Ian Sales

ADRIFT ON THE SEA OF RAINS

Some days, when it feels like the end of the world yet again, Colonel Vance Peterson, USAF, goes out onto the surface and gazes up at what they have lost.

In the grey gunpowder dust, he stands in the pose so familiar from televised missions. He leans forward to counterbalance the weight of the PLSS on his back; the A7LB’s inflated bladder pushes his arms out from his sides. And he stares up at that grey-white marble fixed mockingly above the horizon. He listens to the whirr of the pumps, his own breath an amniotic sussurus within the confines of his helmet. The noises reassure him—sound itself he finds comforting in this magnificent desolation.

If he turns about—blurring bootprints which might otherwise last for millennia—he sees the blanket-like folds of mountains, grey upon grey, and a plain of the same lack of colour, all painted with scalpel-edged shadows. Over there, to his right, the scattered descent stages of LM Trucks and Augmented LMs fill the mare; and one, just one, still with its ascent stage. Another, he knows, is nearly twenty years old, a piece of abandoned history; but he does not know which one.

A click from his radio reminds Peterson where he is. The voice of Major Philip Scott, USMC, his XO, follows:

We’re about ready to make another evolution.

Peterson glances at the Omega strapped about his spacesuited forearm and sees that he’s been out for half an hour. The PLSS is good for a seven-hour EVA. He says, I’ll watch it from out here.

Hope died months before. This is not a landscape in which hope can grow; these monochrome plains and mountains can sustain nothing, real or abstract. The Bell, Kendall’s torsion field generator, offers some prospect of salvation, but every evolution so far has left them in the same situation.

Another click precedes Scott’s dry, plodding voice: Thirty seconds.

This is the third evolution Peterson has witnessed from outside the base. It is safe enough. An area more than a mile in diameter is affected. He should see it—

There. Yes.

A ripple runs through the heavens. Above the lunar horizon, the Earth wavers and blurs… and then returns. But its skies still roil, sere and blasted. It is not the blue marble Peterson needs to see and, feeling lifeless inside, he tells Scott, Another dead one.

His thoughts are as grey and barren as the regolith on which he stands, so he shuffles about and begins to bounce back to sanctuary. Using his ankles, as the thickly-insulating spacesuit has very little range of movement at the knees, he propels himself forward in a low arc. Each time he lands, dust billows about him and then falls with eerie suddenness.

Peterson approaches the waist-high pole which marks the bulldozed ramp leading down into Rima Hadley and Falcon Base’s airlock. He stops hopping and adopts a slow-motion rocking shuffle, a safer gait for the approach to the hatch. He’s had plenty of time to learn how to get about in one-sixth gravity. Peterson should have rotated back to Earth after six months; he’s been here two years. Three of the base’s staff rotated themselves out after they learned they were alone: one overdose of sleeping pills, and two EVAs without spacesuits. Peterson despises them for their cowardice; he despises himself for believing salvation might be possible.

They are dead, all nine of them, unless the Bell finds them a home. Peterson knows it, he has learned to live with it, but he still finds it difficult to accept. It is a concept that is beyond his intellect to handle; it is not aerodynamics or orbital mechanics, subjects he finally mastered after weeks sitting on his ass in a classroom.

Peterson has removed his gloves, and just unlocked and pulled off his helmet, when the airlock’s inner hatch swings open. Scott steps carefully over the coaming, sneezes and puts the back of one hand up to his nose. Scott is sensitive to lunar dust.

The major follows Peterson through into the suiting up area, and then helps him out of his spacesuit, just as he assisted him into it earlier. He unscrews the hoses, lifts off the PLSS after Peterson unlatches the straps holding it to his back, and then unzips the A7LB’s pressure garment from the left hip around the back and up to the right shoulder. He asks, No luck then?

Looked the same as the others, Peterson replies sourly.

Scott shakes his head sadly. He has more bad news: Fulton’s not picked up any radio traffic on the S-band, he says.

Peterson contorts himself out of the spacesuit’s torso, and then worms out of its legs. Scott, a hand across his nose and mouth, sets about removing the lunar dust from the A7LB’s knees, shins and boots with a handheld vacuum cleaner.

What does Kendall say? Peterson asks. He strips off his LCG and pulls on a constant wear garment.

Scott turns from hanging up the spacesuit. The evolutions we’ve made are based on recent decision nodes, he says. Kendall claims we need to move further, ones with nodes years back in the past.

Peterson grunts. This is not unexpected. He asks, How far back?

The major shrugs and says, Twenty years maybe.

Not too far, goddamn it, or we could be even worse off.

They leave the airlock and enter the base. These close confines are all the home Peterson has known for the past twenty-four months, are all he can expect to know for the short period remaining of his life. Grey lockers on every wall, a carpetted floor to which his Velcro slippers stick and rip free with every step. After six years, everything in the base is as dilapidated, as battered, as Peterson feels. Pulled threads undulate like tiny kelp from the carpet; bright glints, falsely promising newness, shine from lockers’ worn edges and corners; the smell of burnt electronics, the cordite reek of regolith, the animal odours of men living in close proximity—all colour the air. After the rubber and sweat stink of the spacesuit, Peterson’s nose rebels at the palimpsest of aromas inside Falcon Base—but it will soon tire, and he’ll no longer register the smell, much as Peterson tires of life in these cramped cylinders part-buried beneath the lunar surface in the upper wall of Rima Hadley.

Kendall’s laboratory is at one end of the base, past the wardroom, gym and one of the habitation cylinders. Peterson grew up on B-movies and has spent years in the company of rocket scientists. He knows what a lab is supposed to look like, and Kendall’s resembles nothing of the sort. It is a room like every other room in Falcon Base, walled with grey lockers, and containing collapsible furniture made of drab aluminium tubing and plastic the colour of fresh-mown grass, a colour that mocks them now they have lost the Earth. A pair of consoles occupy one side of the lab, each dominated by the cyclopean gaze of a circular monitor screen ringed with switches and indicator lights.

The Bell—Kendall never calls it that, only the “torsion field generator”—is not in the lab. It is outside, sitting in the bottom of the rille and visible through a small window between the two consoles. Kendall did not invent the Bell; it is a Nazi Wunderwaffe. It glows an alien violet colour when activated.

Kendall, compact and saturnine, with a neat van dyke and a black gaze, and not the lunatic suggested by his field of study, scowls as Peterson enters the lab. He says, I’m scaling it back. I can’t afford to burn out more components.

Peterson is outraged, and shows it: Goddamn it, I’m not spending what little time we have left playing safe. I want to get somewhere before the supplies run out.

Kendall draws himself up. He has made no secret of his opinion of Peterson. He never wanted to be sent to the Moon to conduct his experiments. He’d be dead if he’d stayed on Earth, but he has never acknowledged as much. If, he says, my calculations are correct—

You’ve been saying that for over a year, snaps Peterson, and we’re still stuck here.

Awkward in the lunar gravity and moving like a man underwater, Kendall rip-walks across to a locker. He opens it, fetches out a plastic crate, turns about and holds the crate at an angle to show its contents: milspec integrated circuits. The code printed on their backs means nothing to Peterson.

When these have gone, Kendall says, I’ll have to engineer something to take their place. I don’t even know if I can do that. I can promise it’ll take me weeks, months maybe, to come up with something.

The man, Peterson thinks, and not for the first time, should have a German accent, a thick German accent. Not that grating Midwestern drawl. It makes it hard to take him seriously—as if the goddamn Nazi Bell were not already difficult to take seriously. Peterson is a USAF astronaut, he knows aircraft and spacecraft and their attendant sciences. All the rest is mumbo jumbo.

Kendall returns the crate to the locker and continues: Let me try a couple of evolutions with the power dialled down. Let’s see if I can recalibrate the torsion field generator to get maximum evolution distance without blowing components.

We’ve got four months, Peterson wants to say, we’ve got supplies for four more months; and then we’re dead. There’s no one to come for us, and nowhere for us to go.

Unless the Bell finds us a home.

Colonel Vance Peterson did not see the end of the world, although he was on duty in the command centre, sitting at his desk and listening to Lieutenant Robert McKay, USN, read out his latest report to Vandenberg—and even then he heard little of what the man said. He had put his hands behind his head and stretched his back, thinking: another three weeks and he’d be rotated back home, where he’d once again see blue skies, the good green earth, his blonde wife and tow-headed son. He was looking forward to it, that was no surprise—it had been exciting at first, living here on the Moon, but the novelty had soon worn off, although he still found EVA fascinating, being out there on the surface, such a visceral confirmation of his presence here on Luna. There were, of course, plenty of clues within the base itself: the sense of lightness, as if his body felt a continual need to escape and return to Earth, the rip-rip rip-rip of the Velcro slippers as he walked, the confinement within these eight cylinders, the ever-present knowledge that outside existed an environment which would kill him in a heartbeat… He imagined life aboard a nuclear submarine on patrol might be the same, although he suspected sailors received better food, and certainly their days were better-filled with tasks to perform. Much of the life here at Falcon Base was make-work, as there was only so much they could do to maintain the systems of the base, or safeguard Kendall’s incomprehensible experiments with the Bell, or keep a weather eye on Earth as the USA and USSR manoeuvred for war. From here, they could only imagine Soviet bombers testing US defences, NATO on full alert as Warsaw Pact forces lined up behind the Iron Curtain from East Germany to Syria, or diplomats leaving tables in disgust as talks failed again and again. From here, they could see only what appeared in orbit: no ICBMs yet, but plenty of recon satellites and the occasional Soyuz or TKS spacecraft flying a tad too close to Space Station Freedom. They were not scientists at Falcon Base, which might at least have given them more of a purpose, a mandate to explore this small world they had colonised, to discover its makings, its origin and its uses. Instead, their eyes were focused on the Earth—and it seemed a natural consequence of living on this airless “sea”, where nature had not intended life to live, for thoughts to dwell on worries and daydreams of their home world. This in turn led to a blankness in the gazes of the men in Falcon Base, not a thousand-yard stare but a variation on “lonely sky”, that strange overpowering sense of solitude which overcame fighter pilots, in which they no longer felt bound to, or by, the Earth, but briefly believed themselves to be creatures of the heavens, beyond the fears and vicissitudes of a terrestrial existence. Here on Luna, the astronauts were of Earth no longer, albeit temporarily, but they had concerns, both immediate and a quarter of a million miles distant—the systems of the base, the Moon’s inimical environment, the situation back home, the brink of war, the war, the war, the war… Which McKay demonstrated at that precise moment, as he clicked through channels on the radio and said insistently, Repeat, Vandenberg, repeat, over. Peterson sat up straight, all thoughts of his impending return forgotten, and asked what was happening. McKay spun round from his station and said, They just went dead on me, I’m not picking anything up on VHF or S-band—there was this long burst of static and then nothing on any of the frequencies. Peterson did not understand; he considered the probability of a catastrophic equipment failure, but every system had triply-redundant back-ups and the likelihood they had all failed was… astronomical. It occurred to him the fault might lie at Earth’s end, some malfunction in the Deep Space Network, but that too had back-up upon back-up and separate facilities in different countries. Such failure was not an option. Keep trying, Peterson told McKay, and then he called Scott on the intercom and told him he needed a hand prepping for EVA—he was going outside, although there was no good reason to do so.

Peterson sits at his desk in the command centre, mapping the boundaries of his cabin fever. Soon he will have to go EVA again, but for now his awareness still resides within the curved bulkheads of the base’s cylinders. It is the lightheadedness brought on by the one-sixth gravity, it makes him feel as though his mind occupies a space bigger than that of his skull, as though it fills the room, the cylinder, Falcon Base, Rima Hadley, cislunar space…

He puts his hands on the desk-top, splay-fingered, and gazes down at them. The last five evolutions have taken them to dead Earths, and salvation remains elusive, as precarious as their existence. Now that he has the Bell recalibrated, the more kilowatts Kendall pumps into it, the further each evolution takes them. But push too far and he’ll burn out more than those integrated circuits. The main power bus, perhaps. The SP-100 nuclear reactor, maybe. And without that they’re finished. The fuel cells might last a week, eight days, but once they’re drained…

A scrape of sound across the command centre catches his attention. McKay at the radio shack has just moved a clipboard. As Peterson watches, McKay picks up a pen and scribbles something on the page attached to the clipboard. He is not following orders—Peterson ceased giving them: he abdicated his authority over nine months before, no longer seeing a reason for it. They are all highly-trained officers—USAF, USMC and USN; pilots and aviators—and they know what needs to be done. They follow their daily routine, the unwritten orders of the day, because it fills their waking hours, because it provides some small sense of purpose, some small reason to go on living. It makes bearable the desolate landscape around and about Falcon Base, the tubular prison of the base itself. Without routine, they would have no reason to monitor and maintain the systems which keep them alive.

That note McKay has just scrawled is the result of the hourly scan of the S-band. It reads, Nothing to report. As it has done since they witnessed the death of the Earth.

Ripping noises rise lightly through the hatch to the floor below. Moments later, Scott’s head appears and he climbs up into the command centre. He is followed by Captain Gordon Curtis, USMC, who has a ring-binder tucked under one arm. They are to spell Peterson and McKay, to take the watch for another four fruitless hours. McKay leaves without a backward glance, and Curtis settles before the radio and begins scanning frequencies.

Peterson rises from his desk and gestures for Scott to take his seat.

There is a protocol to these handovers, but they can only say, Nothing to report, so many times, in so many different ways. Scott silently takes Peterson’s chair, and it’s as though what little personality the XO possesses drains from him. As Peterson watches, the man turns into an automaton, and sits there blank and unblinking.

Peterson leaves him to it. They all have their own ways of dealing with the situation. Deep inside each of them, hope has been eroded away to a tiny nub, as useless as an appendix. Peterson loses himself in the lunar landscape. McKay locks himself in his room and listens to mournful country music, as if their misery renders his own smaller and more manageable. Scott has put away his personality, consigned it to some corner of his mind where it cannot be battered and bruised by their slow descent into despair. Curtis reads, working his way obsessively through every manual and technical document in the base. Kendall has his torsion field generator, the Bell, whose arcane workings he claims to understand more with each passing week.

The others—Alden and Fulton, Bartlett and Neubeck—each have their own methods to counter the madness. For now, those four are hidden away somewhere—perhaps in their own rooms, in the gym, the workshop. Peterson doesn’t know and he doesn’t want to know. He considers visiting Kendall in his lab, but he doesn’t like the man and the feeling is mutual. He makes his way down the corridor to his own room, feeling like he’s walking on tiptoe though the soles of his feet adhere strangely to the carpet.

He reaches his room, slides open the flimsy door, stretches out on his bunk, and thinks black thoughts. Every now and again, his breath seems to catch in his throat, as if expecting vacuum. These brief panic attacks have become increasingly common, are now waking him several times each night. Only in his spacesuit, wrapped in its protective embrace and soothed by the whirr of its pumps and fans, does he feel peace. The polycarbonate helmet, with its LEVA, is his window on the world, and gives him distance from the lifeless landscape. He needs to be able to divorce himself from his surroundings, to put up barriers—physical and emotional and mental—between himself and the world. Without that, he thinks he might die. He refuses to invest too much emotion in the Bell. For months now, it’s taken them to one dead Earth after another.

Yet still he believes escape is possible.

Peterson had only three weeks left of his tour when Kendall arrived at Falcon Base, although he’d known of the man’s arrival for several weeks in advance, and he’d repeatedly argued the Moon was not the place for a scientist, that if his experiments were so vital to national defence they needed to be somewhere secure, the Moon’s only defence being its remoteness. There was little stopping the Soviets launching one of their Proton boosters, sending a warhead all the way to Mare Imbrium and creating a new crater right where Falcon Base lay buried in the wall of Rima Hadley. After all, the situation was getting real bad down there, Peterson could see that even from his distant eyrie—no, nothing in orbit yet, no rain of ICBMs, horizon to horizon, rocketting East to West, immediately answered with a retaliatory launch, speeding West to East. No ten minute warning, no classrooms silent but for the whimpering of kids huddled beneath their school-desks, no slamming hatches echoing across yards as people waited for the end in inadequate fall-out shelters—it had not gone that far yet; but NORAD had been at Defcon 2 for the last five months, and there was fighting in Anatolia between Soviet forces and NATO-backed Kurdish rebels, and it was only a matter of time before the rest of NATO pitched in and the battle spread north along the Iron Curtain. Vandenberg claimed they’d spot any warhead launched on TLI, and they’d give Peterson plenty of warning, which didn’t answer what they’d do at Falcon Base after an alert—hide in the Apennine Mountains? in the depths of Archimedes Crater? learn to breathe vacuum and live off the regolith? There were a dozen men at the base but only a single ALM with an ascent stage—which could lift four into orbit and, now they were using the new Block IV 5-man command modules, they could get those four back to Earth in one spacecraft. But it didn’t take a rocket scientist to see the math didn’t add up. For all those hours Peterson had spent in classrooms at JSC and the Cape and Vandenberg, learning his way round the Apollo spacecraft and Falcon Base, he’d travelled to the Moon as much on faith as on Aerozine 50 and dinitrogen tetroxide, on an unshakeable conviction that if it all went SNAFU on the Moon, Vandenberg would do their damnedest to get every man home. Once he was on Luna, of course, he saw the error of his ways—if it broke on the Moon, you fixed it on the Moon, you couldn’t send it off to the repairman a quarter of a million miles away—if you didn’t fix it, you died. That wasn’t the case for the equipment they sent with Kendall for his experiments; if that broke there’d be a nasty bill for the Pentagon, but no one was going to find themselves sucking vacuum, which was a relief, except… The Bell was a Saturn V launch all its own, a LM Truck that could have, and should have, carried supplies—though they had close to two years’ worth on hand in Falcon Base. The one hundred kilowatt SP-100 nuclear reactor was good for twenty years, and they recycled their air and water so effectively both would last them years too; but food, that was the problem, if it could be called food, all freeze-dried or flash-frozen and about as appetising as a Pan-American economy class meal consumed somewhere over the Atlantic in a Boeing 2707 SST. As commander, Peterson felt it incumbent on him to be there to see Kendall land, so he was outside in his spacesuit, with lunar dust all over his boots and shins, as the ALM came hurtling over the horizon, the most ungainly flying craft he had ever seen and each time he saw it in flight the same thought struck him anew. As it approached, it pitched up and began to descend, throwing out a pancake cloud of grey dust, and it all happened in complete and utter silence, an absence of noise broken only by the steady hum of the fans and pumps of his PLSS, and not the rocket’s red roar his eyes told him he should be hearing. They got Kendall out of the ALM—he’d bought Alden and Neubeck with him, and he needed their help getting prepped for EVA and then moving about in the one-sixth gravity—and Peterson knew with the sort of sinking feeling brought on when reading orders written by some asshole with no situational awareness, he knew they’d skimped on Kendall’s training and the man was going to be a liability. Then the LM Truck flew over the horizon at two hundred feet, pitched over from twenty degrees to vertical, and began its computerised descent on its invisible flame, and, sitting on its cargo platform, was some bell-shaped thing that looked so unlike anything Peterson had ever seen before, he knew it had to be Kendall’s. When he later found out what the Bell was, he wondered just how bad it was on Earth, just how desperate was the Pentagon. This was ultra-deep black, not even the President’s advisors knew, but Vandenberg had to tell Peterson something, especially when he saw the small swastika and eagle embossed on the Bell, and Kendall later admitted the device was over forty years old and had been discovered in a Nazi underground facility in Silesia at the end of the Second World War. Kendall himself had been working on it for the last twenty years, mostly up at Montauk on Long Island, with the surviving members of the Project Rainbow team, who had apparently done weird shit with a destroyer in Philadelphia in 1943. It was Kendall’s contention the “torsion field generator” could only fulfil its potential in vacuum, so the Pentagon had moved his entire project, lock, stock and Bell, to the Moon, even though he’d never wanted to come in the first place. And Peterson gazed at this professor of exotic physics, a man who made Tesla look like a high school science teacher, and then looked out the window in the lab at the Bell sitting in its framework in the bottom of Rima Hadley, all a-glow violet, and he thought, he was here on the Moon and it had all turned into goddamned science fiction.

Five more evolutions and the Earth still throws its unforgiving silver gaze down upon the Moon, as the Moon itself had once looked down upon the Earth. They’ve tried further back in time, as Kendall proposed, selecting decision nodes they remembered from the newspapers of their youth.

To no avail.

Peterson stalks the corridor which stretches the length of Falcon Base—as much as he can stalk in Velcro slippers and one-sixth gravity. Frustration sweeps through him, and he swings out an arm at the nearest locker, relishing the impact of his fist on the metal. In the gym, he pushes himself until his arms and legs burn, until even the weak lunar gravity seems to drag heavily on his aching muscles.

Needing the wide-open monochrome vistas of the surface, he goes EVA. He walks along the edge of the Apennine Front—it’s more of a jog, bouncing from side to side, sliding one foot forward and then the other—and doesn’t stop until he is past the last of the tyre tracks made by Apollo 15’s LRV. Falcon Base, the garden of descent stages on the Sea of Rains, both are lost to view, hidden behind a soft feminine shoulder of the mountains. He is in a desert, leached of life and colour, and not even the star-speckled blackness above can offer anything but emptiness within and without.

He turns back while he has enough air in the PLSS to return.

Scott makes no comment, just vacuums the grey dust from the spacesuit in tight-lipped silence.

On his next watch, Peterson sits at his desk and gazes at McKay at the radio. Neither has spoken. They came on duty, relieving Alden and Fulton, and silently took their places; and they have said nothing since. It occurs to Peterson that he is as isolated within Falcon Base as he is out on Mare Imbrium. But it is not the solitude of EVA which draws him, it is the sense of safety he feels when wrapped in his spacesuit’s nurturing cocoon. No matter which way he looks—to the west, across the Palus Putredinus; or north towards the LMs on the Sea of Rains—whichever direction, his view is framed by the LEVA of his helmet. He cannot fully engage with the lunar landscape because he is forever shielded from it. His fingers will never feel in situ the fine cordite dust of the regolith; his face will never experience the pure beat of the sun’s rays. Though he lives here, Peterson will never be of the Moon.

His reverie is cut short by a rhythmic rip-rip-rip from the chamber below. Peterson has grown to hate that noise. It is as irritating as McKay endlessly clicking the end of his pen. But unlike McKay’s pen, he cannot demand it cease.

Kendall’s head appears in the hatch from below. He halts once his shoulders are above floor-level, scowls at Peterson, and then pulls the rest of his body into the command centre. He crosses to Peterson, walking like a man much stouter.

I think I can do it, he says, still with that scowl on his face.

Peterson remembers no promises from their last conversation. He recalls only bluster and excuses. When Kendall first arrived at Falcon Base, Peterson mistook his arrogance for assurance, but after two years of the man he knows now that the scientist operates the Bell as much on guesswork as he does using the scientific method.

I can get us further, says Kendall, it’s going to take more watts so we’ll need to power down some of the base.

It’s almost Pavlovian the way Peterson responds to Kendall: his beard, his air of petulant intellectualism, his unfitness for the space programme, his very presence here. Every time the man opens his mouth, Peterson finds himself fighting a rising tide of anger. It is happening now.

Like what? demands Peterson. You think there’s systems here we don’t need and you can just switch off? The air you breathe, the water you drink, the food you eat, the light you see by, the heat that stops you freezing to death—we need power for all of it. If we power down the monitoring equipment, maybe turn off a few lights, we’re going to save maybe a handful of watts, but that thing of yours out in the rille drinks goddamned kilowatts.

I need more power, Kendall insists mulishly.

Then you magic up some goddamned power, Peterson replies, and you use that.

Although his watch is not over, Peterson pushes past the scientist and crosses to the hatch in the command centre’s floor. He steps onto the first rung of the ladder, grabs the coaming, and swings himself down into the suiting up area below. As he walks along the corridor towards his room, the noise of his slippers rip-rip-rip-ripping from the carpet fuels his rage. He stops as vertigo swoops through him and sets the corridor rolling. Putting a hand to the wall, and reassured by the touch of plastic against his palm, he sucks in a deep breath. Air fills his lungs and his panic begins to ebb. He feels thick-headed, his anger gone as swiftly as it came—but what remains is smothered, wrapped about by a blanket. He reaches up and drags a hand back along the side of his head, and the pressure of his palm against his skull, the friction of the heel of his hand, brings him back into himself.

After he has slowed his breathing, Peterson continues on his way to his bunk. Passing the wardroom, he hears an abrupt clatter. He stops. The next scheduled meal-time is not for hours. They all decided long before to eat their rations in front of each other. Mutual suspicion is their best defence against temptation.

Peterson slides open the door and steps into the room.

There are two tables in the wardroom—one to the left and one to the right. Each table sits three to a side on benches. Behind each table are store cupboards and a microwave. Sitting to Peterson’s left, his back to the door, is First Lieutenant Ed Neubeck, USAF. He is bent over a metal bowl, a spoon halfway to his mouth. His shoulders are hunched; he does not move.

Peterson stares at the back of Neubeck’s head, at his unkempt hair. The rage returns. It is not Neubeck’s stealing of food that angers him, it is that the man has let himself go. He is unshaven, and his hair has grown to his collar and is unwashed and uncombed.

The hand holding the spoon begins to shake.

What the hell is this? demands Peterson.

Neubeck puts down his spoon. It strikes his bowl with a brittle clang. He says nothing.

Stepping further into the wardroom, Peterson puts a hand to Neubeck’s shoulder and hauls back. The man turns boneless beneath his grip, seems to both fold and straighten.

If you steal food then you don’t get to goddamn eat at meal-times, Peterson says.

His hand is still on Neubeck’s shoulder, and he pulls it away as if he has inadvertently grabbed something unclean or dead. He feels an urgent need to wipe his palm but resists.

I was hungry, Neubeck mumbles.

Until this moment, Neubeck has seemed to orbit Peterson’s world rather than dwell within it. Their paths cross only at meal-times—and even then, the nine of them might as well be in separate rooms. They do not talk to each other; they do not meet each other’s gaze. Outside the wardroom, they are on different watches—and they do not rotate because they are comfortable with their watch partners.

This is the first time he has taken a good look at Neubeck in weeks. Perhaps longer. He remembers the resentment he’d harboured when Neubeck was first assigned to Falcon Base. The man is a gifted pilot but lacks discipline. It says so in his record. He should never have been invited to join the astronaut corps. He is lazy, he makes mistakes; and he relies on his aw-shucks country-boy charm to evade their consequences.

I see you in here again for the next two days, says Peterson, and you get nothing for a week.

Hey, I gotta eat, protests Neubeck. You cain’t give me no food for two whole days.

Peterson feels himself enveloped, the enclosing air-bladder of an A7LB about him, his view constricted by helmet and LEVA. The whisper of fans fills his ears. He is here but in a world of his own. He cannot be touched and nothing can touch him. He reaches out and puts a hand to the back of Neubeck’s head. It is not his palm and fingers which touches the man’s greasy hair, but a glove’s. He forces Neubeck’s head forward and down with a sudden savage thrust. The man’s face hits the bowl before him. Neubeck yells, the bowl tips and in slow motion spills its contents to one side on the table-top.

Neubeck swears and jerks back his head. He twists to look up at Peterson. His forehead is cut, a line of red across his brow, like a thief’s brand. Stew drips from the end of his nose, is painted across one cheek.

Peterson steps back. His spacesuit will protect him—might as well hit a man in armour. Neubeck pulls himself up from the bench, but slows and comes to a halt.

Peterson moves to one side. Neubeck swears once again, and then leaves the wardroom.

In the now-empty room, the illusion Peterson is wearing a spacesuit abruptly vanishes. He wipes his hand against his leg, but the corruption smeared across his palm will need fiercer scrubbing. He wonders briefly what came over him, but it’s not something he wishes to think too hard about. He steps out into the corridor, slides the door to the wardroom shut, and continues on his way.

Peterson arrives at his cabin. He lies down on his bunk and throws an arm across his eyes. Against the black of his closed eyelids, he sees the lunar horizon, an undulating line of ash-grey snow, and above it the insubordinate Earth.

He was not so blasé he would fall asleep waiting for the launch, during the frequent delays, or even during the countdown itself, as some astronauts had done. Peterson still felt a keen anticipation, an eager expectancy of that inexorable push, of the rocket’s muted thunder, seeing the console before him vibrate until it blurred. It was a suspense tempered with apprehension, a foreknowledge of the slow build-up of Gs, the Earth’s reluctance to let him depart, pulling him back with such force his chair creaked and groaned beneath him as he suffered under his own increasing weight. And then that moment of vertigo, of abrupt revelatory lucidity, as the crushing acceleration suddenly ceased and he was thrown forward against his straps, only to snap back as if kicked in the chest, as the first stage dropped away and the S-II ignited. That one point in the trip to orbit, on every launch he had made, sparked the realisation he’d been sitting on 363 feet of explosive, equivalent to over half a kiloton of TNT, that he was being propelled into the air by nearly eight million pounds of thrust. Rocket travel was not safe—there had been remarkably few accidents, and there were countless back-up systems, but when something went wrong, it did so catastrophically. Now Peterson was in orbit and he no longer felt contact with the seat beneath him and his arms were floating above his seat’s arm-rests seemingly of their own accord. The CMP set about removing his spacesuit, and a pair of gloves and the polycarbonate bowl of an upturned helmet drifted past Peterson like one of those moments in a Tex Avery cartoon seconds before calamity strikes. On this taxi mission to the Moon, the CMP captained the spacecraft, since Peterson and Curtis, the third astronaut, were only along for the ride; nor would they be returning, at least not for six months—newly-promoted Colonel Vance Peterson, USAF, had been given command of Falcon Base, the USA’s only settlement on the Moon, located near the landing site of Apollo 15, the fourth mission to land on the lunar surface back in July 1971. The Soviets had nothing like Falcon Base, were unlikely to ever put a man on the Moon, though he had heard they’d come close once—but their N-1 booster, which was nearly as big and powerful as a Saturn V, had been plagued with problems and never flew. Of course, they had other problems now, or rather they had changed priorities and perhaps looked to other solutions to the problem a Moon landing might well have solved; and this time the Soviets were determined to succeed, and their brinksmanship had already spilled over into bloodshed. They’d been sending supersonic bombers over the North Pole for decades—Peterson himself had intercepted a number of them—and reconnaissance aircraft over US fleets, and sneaking nuclear submarines into US and European waters, but in space they were falling behind fast and they knew it, their technology, their engineering, wasn’t up to the job. After finally subduing Iraq and now in control of its oilfields, much to the world’s embarrassment, the Russians had manufactured an excuse in West Germany, and moved across the border in force; and Peterson had heard about it and wished he was back in TAC so he could go head to head against Soviet fighter pilots and prove who had the right stuff and who would be falling to Earth in flames. But it was all over in a week, hundreds left dead, black smoke over Hannover and Magdeburg, the burnt-out wrecks of main battle tanks in fields that once held wheat but they’d never be beaten into ploughshares. They’d dared not call it a war, though the border was back where it had been before, only this time drawn with the blood of servicemen, this time a barricade “they shall not pass”, and Peterson looking down on it from high above, so high that nations and manifest destinies blurred into a palimpsest of geography and history. But that was then and this was now, so he turned away from the spacecraft’s window and looked down his floating length, knowing that after Trans Lunar Insertion he’d spend two days in this sealed chamber, hurtling at near 25,000 miles per hour towards the Moon. He’d be kept busy, as this spacecraft needed constant monitoring and adjustment, via twenty-six panels of switches, dials, meters and circuit breakers, a console thirteen feet wide and three feet high. Peterson was eager to learn the routine of living on the Moon, to discover the demands it made on a person, to expand his horizons and stretch his envelope. In truth, he knew there’d be little enough for him to command—a few dozen small scientific experiments already in situ, the monitoring of lunar orbit for Soviet spacecraft, and keeping watch on Earth through the main telescope for objects in LEO. Falcon Base was a working installation, but its strategic workload was light and its tactical workload non-existent. As he divested himself of his own spacesuit, and stored it in the area beneath the bank of seats, Peterson grinned at his fellow travellers to the Moon and thought, by God, it was good to be here right now.

Peterson is outside again. He stands with Elbow Crater at his back, Falcon Base to his left, and gazes north across Mare Imbrium. The land falls away from him in a gentle slope, flat but for the dimples of craters. Ahead, one such depression is too deep for its bottom to be visible. Four miles away, the far slope of another crater, littered with rocks, forms the face of a low, flat hillock. Beyond that, though it resembles a wind-smoothed dune of grey sand, Mount Hadley stretches more than fifteen thousand feet into the lunar sky. The sun is up high to his right, throwing sharp black shadows. Peterson’s world is grey, but he can see streaks of pale brown, and even white, in amongst the footprints, tyre-tracks and disturbed regolith. He feels calm, soothed by the insistent whirr of the fans in his PLSS, by the comforting rubber and sweat stink of his A7LB. Peterson has come to love this desolate lunarscape, a black and white rendering of the high desert, busy with razor-edge detail but lifeless.

Once, Apollo 15’s Lunar Module sat alone on the plain, its silver face and golden skirt alien and bright; a strange visitor, bringing colour to this monochrome world. Though Peterson knows the LM’s descent stage is one of the many now scattered across Mare Imbrium, he is not sure which one it is. On past EVAs he has wandered among the spider-legged spacecraft, looking for a commemorative plaque. Progress has hidden Apollo 15’s LM, the achievement it represents, from casual view—the descent stages of the Augmented LMs are identical to it.

Peterson’s radio squawks.

Thirty seconds to evolution, says Scott.

Peterson turns to his left so he is facing the Earth. The thought of a mission to that blasted world, a lunar mission in reverse, but with the same technical requirements, occurs to him. He imagines wandering the streets of New York in his spacesuit. Assuming, of course, those streets still exist—the city was likely a target. Or perhaps a visit to the fields of Omaha and Nebraska. Except they too probably did not survive—the Soviets would have targetted the Minuteman and Titan silos buried beneath their soil. The American countryside, he suspects, looks little different to Mare Imbrium. He could be standing there now, he thinks.

But the sun here is too bright; the horizon is too close.

Five seconds, says Scott.

Peterson counts them down beneath his breath. He watches the earth… sees it shimmer and change…

To blue.

For one brief moment, he cannot speak. He opens his mouth but can think of nothing to say. He’d imagined he would never see a living Earth again; they had all thought so. Even Kendall. But the delicate planet above the lunar horizon is the blue marble he remembers.

Phil, he says thickly, I think this is it.

The earth shines, it shines. Blue, mottled with small patches of brown and marbled with white clouds.

Someone lets out a whoop over the radio. Peterson winces at the volume. He opens his mouth to bark an order, but closes it without saying a word. There is cause for celebration, after all. He stares at the Earth, afraid it might return to lifeless black, that it is an illusion. He wills it to remain. A light-headedness comes over him.

Another voice on the radio. It is a moment before Peterson identifies it as Bartlett.

Got it, Bartlett crows. On the high gain. Some radio show, and it’s American, by God!

Peterson can remain outside no longer. He turns his back on the Earth and, beneath its newly benevolent blue gaze, he jogs back to Falcon Base. He springs from foot to foot, leaping high in his urgency, dangerously near losing his balance with each balletic step. In the suiting up area, he unlocks and pulls off his polycarbonate helmet, and abruptly hears loud conversation in the command centre above. He struggles out of his A7LB alone, wondering at Scott’s absence, and leaves the spacesuit sprawled like a victim on the floor. At the foot of the ladder, he halts and looks up through the hatch. That noise, it seems so alien, a direct affront to the monasterial quiet which normally pervades Falcon Base.

They are all in the command centre, pale wraithlike men, driven insipid by isolation, with haunted eyes and deep creases bracketting unaccustomed smiles. Peterson wades in among them, slapping backs and shaking hands, hard enough and tight enough to bruise flesh and grind bones.

We’re going home, goddamn it! he tells them repeatedly.

Kendall clambers up through the hatch and gazes in awe at the officers’ celebrations.

Well? he demands. Well? What happened? Can someone tell me what happened?

Curtis, who has put down his manuals, breaks the news. Kendall nods in acknowledgement, frowns darkly in thought, and then a slow smile evolves on his face.

We’re saved, he says in wonder.

It soon transpires that the men of Falcon Base can listen, but they cannot be heard. They try to contact someone using the S-band, but no one responds. They have no idea why—perhaps their equipment is faulty, although the self-tests say not. Perhaps the Earth no longer listens on those frequencies, perhaps the Earth has no dish directed at the Moon. It doesn’t matter. Now the men of Falcon Base have a home to return to. All it requires is for someone to go there and tell them about the castaways on the Sea of Rains.

Do they even have a space programme? asks Kendall. We don’t know how far we’ve evolved from our Earth.

So we show them how to do it, replies Alden with a grin; big Alden, always the most serious of them all. The corn-fed Mid-Westerner who says little, and then only after great deliberation. The dedicated engineer test pilot who is always worth listening to. The man Peterson is sure he has not heard say a word for nearly a year.

Neubeck at the telescope lets out a whoop. They crowd round him like kids, demanding to know what he’s found.

Cain’t be sure, he says with glee, but I reckon we got there a space station in orbit.

Peterson pushes his way through the unruly astronauts. He tugs at Neubeck’s shoulder. Let me see, he orders. Is it Freedom?

No, no. Too small. Neubeck glances down at Peterson’s expectant face and adds with a cheerful insolence, Sir. Too small, but it’s an orbital platform for sure.

They can make out little detail. The space station is indeed smaller than Freedom, a collection of perhaps seven or eight modules, with only three or four pairs of solar cell wings. This Earth’s space programme, it seems, is less advanced than theirs.

They gaze at each other in wonder. The same thought is written on their faces in the different languages of their features: it can be done. There’s an ALM with an ascent stage out there on the Sea of Rains, an ALM for the trip from the Moon to the Earth. The ALM can’t land, but there’s no need.

Because there’s a space station in LEO.

Imagine their faces, Peterson thinks, imagine the expressions on the faces of those guys in the space station when they hear a knock on the hatch and there’s some guy in a spacesuit outside. Imagine what they’ll say when they hear there’s a whole bunch more on the Moon.

He looks across at Kendall and the resentment, the simmering anger, is gone. It’s clear space now, like that abrupt luminous moment he used to feel as his North American F-108D Rapier pierced the clouds and he found himself flying above a landscape of pillowy white. Sound has fallen away; vision, of preternaturally sharpness, is all. Then hearing would return: the muted roar of the YJ93 turbojets, the hiss of his headphones, the vibration of the airframe.

Peterson is not ready to feel gratitude. Kendall and the Bell may have brought them all home, but Peterson will not thank the man yet. Later, perhaps. Once they stand on the soil of the good green Earth.

Perhaps by then he will have come to terms with the debt he owes the scientist and his Nazi weird science.

Higher, further, faster—Peterson’s career had taken him one step beyond the last with each move, which was neither an unusual nor an unexpected career-path for an officer of his calibre. After flying hypersonic reconnaissance missions thirty-five miles above the earth, close enough to space the sky about him was black and the only blue lay beneath his aircraft, as though he were skimming across the surface of a vast curved lake—after flying so near to space he could almost touch it, the only step up was orbit, and USAF plainly thought he had the right stuff because they asked him to try out for their astronaut corps. They’d been launching Saturn IBs out of Slick Six at Vandenberg for over a decade, they even had their own line of Apollo spacecraft called Phoebus, though they would have preferred to throw spaceplanes into orbit. All that research at Edwards AFB they’d paid for, lifting bodies like the Martin Marrietta X-24 and Northrop M2-F3; and even the Boeing X-20 Dyna-Soar, though it never flew—so instead USAF happily bent the technology of North American and Grumman to its own uses, adding military hardware to Apollo capsules, turning ploughshares into swords. And now Peterson lay on his back, feet in the air, wedged between two other astronauts, an expanse of grey instrument panel before him, and waited for the gentle push in the back which would tell him the S-IB’s eight H1 rocket engines had ignited. He’d spent the last twelve months training for this mission and he knew more about this Apollo spacecraft than he had ever known about the aircraft he’d flown, the interceptors, the reconnaissance planes—he knew the placement and function of every switch, dial and readout. Yet if anything malfunctioned during the launch, he could do nothing, he was merely a passenger, and all his training had done was teach him facts and figures over which he had no control or influence. From somewhere far below him came a low rumble, as if a distant trapdoor to Hell had just opened, and he felt a slow pressure begin to build between his shoulder-blades. The capsule jerked from side to side, only fractions of a degree but noticeable, as those eight engines gimballed on their 1,600,000 lbs of combined thrust, and everything was vibrating, the readouts a blur, and he imagined the launch tower slowly sliding past as the S-IB rose on a tower of flame and thunder. One hundred and forty-six seconds later, Peterson was jerked forward against his straps, and then moments later kicked painfully back into his seat as the second stage ignited—but the ride now was smoother, although the roar transmitted the length of the S-IVB was louder. Ten minutes after they had launched, the J-2 engine cut off, and the silence felt to Peterson like a presentiment of catastrophe, a flame-out perhaps, and his hands itched for a stick to hold, for a means to control this errant craft. He’d brought hypersonic planes down to deadstick landings at Groom Lake after crossing the oceans at Mach 6, he’d hit the ground at two hundred knots in F-108D supersonic interceptors after Mach 3 dashes to the DEW Line, and he felt his present lack of control, his inability to pilot, keenly. Something rose past him, a washer, floating serenely across his vision, so he relaxed his arms and they lifted up of their own accord until his hands bobbed and swung before his face, and he felt a momentary fear as though he had lost control of his limbs and jerked his hands back down and balled them into fists. As he shifted in his seat, he realised he could no longer feel his rear pressing into the surface beneath it, and he began to relax, and revelled in this strange new freedom, his ties to the Earth so weak he could no longer feel them, and they no longer affected him, and it was enough to make him forget he was only a passenger on this trip. This was a taxi mission, the spacecraft would rendezvous with Space Station Freedom, and the three astronauts aboard would spend the next eight weeks in the station’s military module, although Peterson had spent so long in mock-ups and simulators and USAF’s own Weightless Environment Training Facility at Vandenberg he felt as though he had already completed his mission. This detailed and exhaustive training the astronaut corps practiced still took some getting used to, going through everything he would be doing in space again and again and again, until it was written into the fabric of his muscles, until every possible eventuality had been studied and plotted and planned and documented. It meant he felt like a puppet when it came to the actual doing of it, a weird sense of déjà vu accompanying every flick of a switch, every meter reading taken, every report made to Mission Control… And yet the mission itself was easy enough, just spy on the USSR and its forces in Iraq using Space Station Freedom’s powerful telescopes and cameras; it was only the location which dictated the depth of training, only the best of the best allowed in LEO, and even then they could not go without the most extensive preparation for all that they were the elite of elites. All that training, education and skills, applied only to a watching brief: though whatever they saw they could do nothing about as they had no weapons, no means of attack aboard the space station, and would be powerless bystanders should the Soviets finally bite the bullet and use those occasional border clashes with NATO troops on the border between Turkey and Iraq as provocation for war.

They were trapped, but now there is an escape. All but Kendall gather in the wardroom to discuss their options, squeezing about a single table but, unlike at meal-times, confidently, keenly, meeting each other’s gazes. It occurs to Peterson that he has lived with these men for two years but he barely knows them. He sees seven men he knows chiefly by their reputations and the psychological profiles in their records. Their faces are as familiar to him as his own, but they might as well be the gold visors of spacesuit helmets for all their expressions tell him what each is thinking. Not once since they became isolated on the Moon have they worked together. He trained extensively with Curtis for the trip here, but once they had landed each had their separate duties… and since they lost the Earth, he has barely exchanged a dozen words with the man. And now… Now, the Curtis he knew is not the fevered-looking man on the other side of the table with arms folded across a stack of ring-binders.

The Moon has changed them all; despair has made strangers of them.

But now, with salvation a very real possibility, they are no longer uncomfortable in each other’s company. Hope has made amiable strangers of them.

Hope: half a dozen modules in Low Earth Orbit. An elusive hope: they need to find a way to reach the space station. They have one ALM ascent stage left—and Peterson gives thanks it still remains, not launched out of desperation by one of them during the past two years.

A thought occurs to him: how to get from lunar orbit to Earth?

We need another engine for TEI, Peterson says.

We can rip a DPS out of one of the descent stages, says Bartlett. They’re throttleable.

What about fuel? demands Fulton. How you going to fuel the burn? You think maybe we can just brew up some Aerozine 50 out of Moon rocks?

Both the Descent Propulsion System and Ascent Propulsion System are powered by Aerozine 50 and dinitrogen tetroxide. The latter they can perhaps manufacture through the catalytic oxidation of ammonia, but Aerozine 50 is beyond their capabilities. For it, they need sodium hypochlorite as well as ammonia. The third ingredient of Aerozine 50, unsymmetrical dimethylhydrazine, requires a chemical plant.

Bartlett gestures dismissively. All those descent stages on the mare, he says, each one has a minute, maybe half a minute, of Aerozine 50 left in the tanks.

So where we put the DPS? asks Neubeck. There ain’t no room in the LM.

There is a defeatist whine in the man’s voice, and it is a moment before Peterson calms himself enough to reply:

We bolt it to the goddamn back, he snaps.

Bartlett shakes his head. We’re going to have to put it on the top, he says, or we throw off the centre of gravity. We don’t need the drogue assembly in the docking tunnel, so we rip it out and we build us a frame to put in there for the DPS.

Fulton is not convinced: You reckon we can get 20,000 lb fuel from all the descent stages?

Why not, says Bartlett. Say you burn about ninety percent of that on the way down. That’s got to leave between 150 and 200 lb per LM.

There’s gonna be some losses decanting it, Fulton replies.

Peterson watches the two argue back and forth. The others are content to let them thrash it out. Fulton has always played the sceptic—but for that, he might have been commander of Falcon Base. Bartlett is a smart guy; perhaps, after Alden, the smartest guy on the Moon—

It won’t work, says Alden in his slow, careful way.

Bartlett turns on him. Sure it will work, he insists.

Alden shakes his head. How much does the ascent stage weigh?

10,024 lb, says Curtis from memory.

You add a DPS onto that, plus 20,000 lb of fuel, continues Alden, and the APS is not going to reach lunar escape velocity.

APS thrust is 3,500 lbf, says Curtis. You can get maybe 12,000 lbs into lunar orbit with that.

We don’t need 20,000 lb of fuel, Bartlett points out. We only need enough for the TEI burn.

Again, Curtis quotes figures from memory: The CSM is 66,871 lb fully loaded, the SPS has 20,500 lbf thrust. You need a 203 second burn for TEI.

See, says Bartlett. Our LM will be maybe one-fifth that. As long as we can get the delta vee for TEI from the DPS—

It’s too heavy, Alden repeats.

He reaches for one of Curtis’ manuals and opens it to the back. He takes hold of a blank page, looks questioningly at Curtis, and gestures removing the page from the binder. Curtis nods warily. Alden rips out the page; Curtis winces. Alden pulls a pencil from a pocket and, brow furrowed, begins jotting down equations and solving them.

The others watch him. They sit in silence and watch as Alden fills a page with closely-written maths.

Peterson leans close. He thinks some of the equations might look familiar. He sees Δv and ve and Isp, and he remembers a classroom at the Johnson Space Center and some pencil-neck with pocket-protectors and a blackboard covered in alphabet soup.

No one says a word for the fifteen minutes it takes Alden to work through his calculations. When he finishes, he looks up from the piece of paper, and his distant gaze cannot hide his disappointment.

Well? demands Peterson.

Alden shakes his head heavily. That 3,500 lbf, he says, is not going to get us more than 6,000 feet per second with all that weight.

Lunar escape velocity, quotes Curtis, is 7,800 feet per second.

Goddamn, says Fulton.

So why not leave the DPS in situ? asks Scott.

Hot damn, says Fulton. That could work.

We don’t need most of the descent stage, Scott says, so we can save weight by leaving some of it behind like a launch cradle.

Alden frowns. He takes another blank page from the manual—without asking for permission from Curtis—and sets about recalculating specific impulses, weights, thrusts and lunar escape velocity. He does so quicker than previously, but still it takes almost ten minutes. He nods slowly as he solves the final equation, and says, It adds up; we can do it.

We can do what, exactly? asks Peterson.

We can use the DPS to get the ascent stage into lunar orbit, explains Fulton. Then we use the APS for the TEI burn. You only got 10,000 lb of LM. You can easy get the delta vee.

You can’t throttle the APS, Bartlett argues. It’s 3,500 lbf or nothing.

It’s about the delta vee, not the thrust, replies Fulton.

The numbers, Alden says to Bartlett, don’t support your solution. The only way to get to 60,000 feet is using the DPS.

Bartlett stiffens, and his features adopt a look of stubborn intensity. He is used to getting his own way; Alden is never wrong. And Bartlett knows it.

Goddamn it, he says. We need the throttle for the TEI.

It won’t work if you can’t get into orbit, Alden insists. He slides his two pages of algebra across the table to Bartlett. You check my numbers, he says. There is no suggestion in his tone that the calculations might contain a mistake. Alden wants Bartlett to check his figures to see for himself the truth of Alden’s solution.

Bartlett continues to argue, but Peterson knows Alden has already won. Bartlett is just saving face: he can see the others’ expressions, he knows they expect him to fold. To bow out with a final zinger to leave him the last word. They have all seen it before. It is the way Bartlett operates.

Okay, José, Bartlett says, I guess we’re on our way.

The joke, an old one when Peterson qualified for the astronaut corps, prompts wan smiles.

Curtis opens a manual and flips through pages to a cutaway of the LM’s descent stage. He points to each of the fuel tanks, and says, We pull these out and re-fill them with salvaged fuel. Then we cut here, here, here and here, and loosen these bolts here, so when the DPS fires it lifts right out of the descent stage.

Bartlett pulls the manual to him from under Curtis’ hand, ignoring the other man’s hurt look. Peterson thinks about intervening but then decides this is too important.

We’re going to have put in some bracing, Bartlett says. Or this thing’s going to fold like a cheap sofa.

Now that they have all agreed on a way to get into lunar orbit, the discussion moves onto the next stage of the journey: how to get to LEO. Modifying an ALM is something they can do with their hands. It is real. They have a workshop, they have tools. They may be aviators but they are also practical men: happiest when they are using their hands—control stick in one, throttle in the other. They fly by feel as much as by instruments.

But getting their modified ALM from lunar orbit to LEO is not something they can do with a wrench or a screwdriver. They can’t even rely on the ALM’s Primary Guidance Navigation Section to do the hard work for them: those fifty-five switches, forty-five circuit breakers and thirteen indicators can only be used to land an ALM on the Moon and, later, fly it to Lunar Orbit Rendezvous with a CSM, as per flightpaths programmed into the LM Guidance Computer. Perhaps they can reprogram it; they certainly cannot rewire it—the wires are so fine, using spacesuit gloves they’d just break them. They will have to calculate manually when to light the APS for TEI, and for how long, and where in the LM’s orbit about the Moon they must light it. And they must do it exactly right in order to hit a target eight thousand miles in diameter 250,000 miles away.

How the hell do I navigate? asks Peterson.

They look at him.

I? says Bartlett.

Goddamn right, replies Peterson. Who you think was going?

On your own? asks Scott. The ALM can fly four into orbit.

It’s three days to Earth, Peterson says. We put the consumables for that aboard and we’re going to be close to the weight limit. One man is safer.

We should draw straws, complains Neubeck.

You should obey goddamn orders, snaps Peterson.

You’ve got the optical telescope, says Scott, deflecting the argument. You use that. We’ll have to do some number-crunching on the computer here to get you the values to input on the DSKY, but the LGC should handle it.

Peterson had flown the ALM that brought him to Falcon Base down from lunar orbit to Mare Imbrium. In truth, he’d had little to do—the Lunar Module Guidance Computer had done everything. He’d kept his hand by the hand controller, but he’d not needed to take over.

It’s been a year since he abdicated his command, but Peterson feels the mantle of leadership settle once again on his shoulders. They might resent his decision to fly the mission himself, but they are looking at him now and it’s clear he is in charge. He organises them in teams.

Alden, who knows the maths, and Curtis, who has memorised the manuals, will calculate the variables for TEI and Earth Orbit Insertion. They will also draw up a list of the verbs and nouns Peterson will need to pilot the mission.

Peterson, because he has the most EVA experience, McKay and Fulton will salvage the fuel tanks from the ALMs on the Sea of Rains. Bartlett, Neubeck and Scott will build the equipment needed to transfer fuel from those tanks into something they can use to refuel the ALM Peterson will fly.

While Alden gets started on the calculations, Bartlett, Scott and Curtis help Peterson, McKay and Fulton into their spacesuits. It is crowded in the suiting up area, especially with three of them in bulky A7LBs, but no one complains. They are doing something; they have something to do. Peterson is ready first, his polycarbonate helmet locked on, LEVA in place, his PLSS on his back and hoses plugged into the connectors on his torso. He steps over the coaming into the airlock, turns about clumsily and watches as both McKay and Fulton have their helmets lowered onto their heads and the locking rings twisted into place.

Outside on the lunar surface, Peterson hurries ahead. All this is second nature to him, the lunar jog, leaping from one foot to the other, graceful despite the bulk of his backpack. McKay struggles to keep up, but his breathing is not enough to trigger the microphone so he appears to suffer in silence. Fulton has gone in the other direction, to fetch the LRV. They will need it to drag the tanks back to Falcon Base.

At the garden of descent stages, Peterson halts before the first ALM. Dust puffs out around his feet and then drops abruptly to the ground. It occurs to him that he will finally learn which of these gold-skirted machines landed here first. They need to check every one, and one of them has that plaque on its leg. But for now…

He reaches up and begins to strip the gold mylar from the descent stage’s side.

Peterson hung beneath the belly of a North American B-70 Valkyrie, strapped into the cockpit of his Lockheed Martin SR-91 Aurora, five minutes away from being launched on a high-speed high-altitude reconnaissance flight over the USSR. According to his instruments, the B-70 was flying at Mach 2.5 at 60,000 feet but the SR-91’s mission would take Peterson and his reconnaissance systems operator to hypersonic speeds and three times that altitude, far out of range of Soviet interceptors like the MiG-25 Foxbat. This was Peterson’s first flight in the SR-91 but he’d spent hundreds of hours in the simulator and he knew his way round this cramped cockpit with a familiarity that made him long for the simplicity of his F-108D Rapier—or even the Habu, the Lockheed SR-71 Blackbird, he’d been flying until last year. If it wasn’t for the buffeting, this could be another simulator run, another chance for him to out-think the guys running the computers, as if there weren’t enough opportunities for something to go wrong anyway with an aircraft like this, which flew so high and so fast. Nor were the Soviets going to sit and watch him as he flew over them at Mach 6, they were going to try and bring him down, send up interceptors, though they had nothing capable of speeds greater than Mach 3.6, at least both NATO and the Pentagon thought so, but there was always the chance they’d rolled out some super-black interceptor in the last few months. The USSR had nothing like the SR-91, that much was certain—the details of the Aurora’s Pulse Detonation Wave Engine were so secret not even Peterson knew how it worked, although the first time he’d seen the aircraft’s distinctive “doughnuts on a rope” jet exhaust it had come as a shock since it resembled nothing he’d ever seen before, and he could almost believe the lame-ass disinformation USAF had put out about flying saucers and aircraft reverse-engineered from UFOs which had crashed at Roswell back in 1947. There was not much Peterson could see from the SR-91’s office, as his only view of outside was provided by a television screen on his instrument panel, and the small periscope he’d use for landing this bird. Since he’d climbed into the SR-91 back on the ground back at Groom Lake, he’d been going through one checklist after another, keeping himself busy as the aircraft was carried up into the air and north to the pole and his launch point, which had just been reached according to the B-70’s commander, who told him to prep for release. So Peterson put one hand to his stick and the other to the throttle, and stared so hard at the TV screen his vision blurred until he was looking at an impressionist landscape of clouds lit by a pointillist sun. His reconnaissance systems operator, “rizzo”, seated behind him in a sealed compartment of his own, began counting down the moment until separation and, as the moment grew closer, it struck Peterson that for all the artificiality of this sealed cockpit, in which he sat in his S1030 pressure suit, and its televised view of the sky outside, this was a real mission—if an interceptor shot him down, if a missile got him, he couldn’t just raise the canopy and walk away laughing and joking. At that moment, the rizzo called out, Now; the SR-91 shook, there was a loud “clunk”, and Peterson felt his stomach lurch upwards as the plane plummeted; but the TV screen still showed only that placid sea of cirrostratus. Clear, the B-70 commander told him, and the rizzo confirmed that the mothership had banked and was climbing for the return flight to Nellis AFB. Peterson ignited the PDWE, pushed the throttle forward, and gently brought the stick back; and there was a kick in his back and acceleration pressed him into his encapsulated ejection seat, fiercer than anything the F-108D or the Habu could have pulled, and he heard his rizzo let out a grunt over the intercom. His instruments told him they were approaching Mach 6 and were already over one hundred twenty thousand feet as they arced over the North Pole, and crossed the Arctic Ocean towards the Kara Sea. They were firmly in the mission envelope now, flying hypersonic thirty-five miles above the ground, halfway to space, the TV screen as dark as night, but he was on autopilot and would be all the way south one thousand eight hundred miles into the USSR. The Soviets were up to something near Saratov, but the last two satellites to over-fly the area had been shot down by Soviet hunter-killer birds, and the Pentagon didn’t want to risk another one—not that the SR-91 had a much lower price-tag than a spy satellite, but it was easier to get into the air. At two hundred thousand feet they started on their loop down to the Caspian Sea, which would take them back up over Poland and Norway, and over Saratov his rizzo says, Wow look at all them birds; and Peterson himself can see on the PIR display lines and lines of Tupolev Tu-22KP Blinders on the dispersal areas at Engels Air Force Base. A week later, those Tupolevs were flying south, and they sent Peterson off again from Groom Lake to find out what they were up to, and he watched as the Tu-22KPs repeatedly flew across Georgia and Azerbaijan and into northern Iraq, where they fired their As-4 Kitchen anti-radiation missiles in support of a ground invasion. Peterson went back a number of times and from on high he witnessed the Soviet tanks rumble into the oilfields near Mosul and Kirkuk, the clashes between the Turks and the Soviets on the border near Silopi and the Habur frontier gate, and even the NATO forces clearing the area of Kurds and putting them in camps. It got nasty down there, though from two hundred thousand feet up all he could see were fires and thick black smoke, battlefield wreckage and sprawling bases of Soviet troops. They sent up MiG-25s each time, but the interceptors topped out at eighty thousand feet and Peterson could only grin and wonder why they even bothered.

Peterson stands at the commander’s position in the ALM and gazes out at the lunar surface. Etched across the window is the LPD, reticulations and markings graded in feet, as if life on the Moon can be subjected to measurement. And then he thinks: the days and months of isolation, the miles he has ranged across Mare Imbrium and the foothills of the Apennines. He has counted every moment and every footstep, and though he cannot remember their number, he has indeed measured his exile here.

That ends now.

Fifty feet away stand eight figures in white spacesuits dusted with dark grey. As he watches, one figure bounces slowly up a couple of feet and then back down. Another, feet wide, one arm out from his side, raises a hand to his golden visor in a salute. Peterson is reminded of a photograph from the old Apollo days, and he wonders if that picture led him to his current situation. He tries to remember, but the memory has long since been lost: what did he think back then? That he too wanted to visit that dead world, to stand in that gray sand beneath that black sky?

For the past two years, he has done just that on a daily basis.

That ends now.

It is time to go. Everything has been checked and checked again. Alden and Peterson have spent hours entering data into the PGNS and AGS. Alden has also provided him with a cue card for the flight. He has aligned the ALM’s inertial guidance platform using Polaris as a referent. Though the ALM’s guidance computer has a program for the flight, Program 12, Powered Ascent, he cannot use it as it controls the APS and he will be flying with the DPS. There is, unsurprisingly, no program to use the Descent Propulsion System for an ascent. For the seven and a half minutes he is in flight, he must rely on the accumulated velocity, altitude rate and altitude displayed on the DSKY, and he must fly by hand so they match the figures Alden has written on the cue card.

This is it, I guess, he says.

He has pressurised the ALM’s cabin and he is wearing his helmet and gloves. He has attached the waist restraints, but he knows they are unnecessary. Though he has never experienced an ascent from the lunar surface—this will be his first—he has heard they are as smooth and gentle as an elevator ride.

Master Arm on, he says, flicking the switch.

He flicks down DES PRPLNT ISOL VLV to FIRE, followed by he PRESS — DES START. If they have not recharged the helium pressurisation system for the DPS correctly, they will all die here on the Moon.

One month it took them to decant sufficient fuel from the LM Trucks’ descent stages and fill the cylindrical tanks in the ALM in which he now stands. Two tanks of fuel and two of oxidizer, each holding 67.3 cubic feet of salvaged Aerozine 50 and dinitrogen tetroxide. One month, and so many setbacks. One month, and Fulton will be forever scarred on one arm where some Aerozine 50 spilled and burned him.

I’ve got a light on tank one, he says; tank two is good.

Scott is acting as capcom for this launch. He says, We’re ready when you are.

Peterson holds out his gloved hands, palms down and fingers splayed. He is an excellent pilot, but he is not the best of them at Falcon Base. That would be Neubeck, but Peterson was not going to let that slacker fly this mission. It has been a long time since Peterson flew anything—not just the two years trapped here on the Moon, but even before that he had time only to keep up his hours. This ascent will be the most difficult flight he has ever flown, and he wonders if he is up to it.

If he is not, his men will die. He cannot allow that to happen.

Master Arm off, he says. Engine Arm to Descent.

He sets the manual throttle control to one hundred percent and puts one gloved hand about the Thrust/Translation Hand Controller. He sets the PGNS to Program 99. The index finger of his other hand hovers over the MANUAL ENGINE ON button.

It occurs to him this is Armstrong’s historic moment in reverse: Peterson is making history by leaving the Moon. He should say something suitable, but his mind is a blank. After two years, he is finally heading home. A sudden knot of pain forms in his chest, and he closes his eyes and tries to ignore the sharp and jagged thing that has replaced his heart. But is this ache prompted by his destination, and the certainty of loss it signifies; or is it for his departure and the men he leaves behind? He refuses to see his mission as abandoning them. He is doing what every good commander should, he is going to save them.

I’m coming back for you, he says.

We know, says Scott. Godspeed.

Peterson presses the MANUAL ENGINE ON button.

Aerozine 50 and dinitrogen tetroxide rush toward one another and explode. Dust blows out from beneath the ALM, spreading out in a horizontal circle. Peterson enters Noun 94 on the DSKY. Numbers appear on the display: accumulated velocity, altitude rate and computed altitude. They slowly increment as the ALM rises from the lunar surface. The altitude tape-meter and altitude rate tape-meter both begin to climb. He focuses on the cross-pointer, gently twitching the Thrust/Translation Hand Controller and the Attitude Controller this way and that to keep the ALM on course and the numbers on the DSKY slowly climbing towards the targets written on the cue card.

This is real flying, this is not watching the instruments as his LMP calls out altitude and fuel levels. There is no CSM in orbit to downlink flightpath data to his PGNS. He is flying this spacecraft by feel.

It’s not the smoothest flight he has ever flown. At 480 feet, he begins the pitch-over until he is now flying over the lunar landscape, craters and rilles and the undulating folds of lunar mountains rolling past him. He does not let his concentration lapse; he must focus. He is beginning to sweat now. The ALM’s shadow runs like a spider across the gunpowder grey below him.

When the numbers on the DSKY reach the targets on the cue card, he knows he has made it. He throttles back the DPS engine to zero percent. The ALM is now in lunar orbit, but Peterson is not finished yet. He inputs Noun 85, and now the DSKY displays the residual velocity errors on all three axes. Using the RCS, he must fly until it shows “all balls”.

When each line shows only zeroes, he radios Falcon Base: Ready for CSI.

Alden’s numbers have got him this far, Peterson trusts the man’s calculations for Coelliptic Sequence Initiation are just as accurate. He enters P32 on the DSKY. This program will use the RCS to put him into an orbit with a perilune of forty-five nautical miles. He is too low at present for TEI.

He punches Verb 06 Noun 11 on the DSKY, and says, Tig is 000:09:35.00

9:35 confirm, replies Scott.

Moments later, the view through the window before him shifts as the ALM’s Reaction Control System fires and alters the spacecraft’s orbit. The ALM pitches up, and the Moon seems to swing beneath him. Now he can see the curve of its horizon, and beyond it black space sprayed with stars. The Earth slowly rises above the lunar landscape, blessing his flight with its light, and he marvels at the blue marble with which they once again share the heavens.

He is going home.

After setting the oxygen control to DIRECT O_2, he unlocks and lifts his helmet from his head. The interior of the ALM is chill, as cold as space, as cold as death, and his breath steams before his face. He sets abort stage to fire, and something shudders beneath his feet. He peers out the commander’s window, and soon the descent stage floats into view—an abbreviated platform, its underside a collection of tanks and pipes and boxes, and in their centre the blackened engine bell of the DPS. He watches it tumble and shrink as it falls back to the Moon’s surface. That sight, more than the view of the lunar surface from so high, brings home to him exactly what he has done, exactly where he is. There is no going back. He cannot land this spacecraft; all he can do is make the Trans Earth Injection and hope he makes it.

He abruptly remembers a plan to re-purpose a Lunar Module as an orbiting lunar laboratory, a two-man space station. Someone had shown him the file, though he forgets who. One of the NASA pencil-necks. Peterson could stay in orbit, just like that LM Lab, but he has only sufficient consumables for the three-day trip to LEO. And what would he study?

The gradual death of his men at Falcon Base?

He has been watching that for the past twelve months.

He radios Falcon Base and asks for Alden to take the mike. I guess I’m ready for TEI, he tells him. No point in staying up here for much longer.

The ALM’s PGNS is not up to the job of firing the TEI burn, and so Alden has programmed the base’s computer to make the necessary calculations.

What do you have on the telescope? Alden asks.

Star 37, replied Peterson, and reads off the trunnion angles.

Now Verb 02 and read me off… Noun 47… Noun 48… Noun 81…

There is a long minute of silence. Peterson hears the creak and pop of the ALM as sunlight washes across it. That skin is paper-thin, it will be no protection in cislunar space. He will have to wear his spacesuit for the entire trip and hope no micrometeoroid holes the hull.

You got me those numbers yet? he asks Falcon Base.

Coming up, Scott replies. Your orbit is not nominal, Alden has to rejig some of his calculations.

I got up here goddamn it, Peterson says. To him it is achievement enough. No, it is a great achievement, success against all odds. He will not be criticised. He adds: We knew it was going to be best-guess, that was all we could do.

Now he is apologising. He shuts his mouth, his anger transferred from Scott to himself.

Okay, says Scott; Alden’s back.

Alden’s voice comes on the VHF: Tig is… 003:05:25.00. Burn time is 03:43. You need a delta-Vt of 3046.8 fps.

Got it, replies Peterson. He has scrawled the numbers on the back of the cue card. Going into LOS now, he tells Falcon Base. See you when I come back round the other side.

There is no way he can check Alden’s figures, he has to trust them. And he does. It is Alden’s numbers which got him into orbit—even if it was not entirely nominal—and he trusts the man to give him the necessary time of ignition and burn time for LEO. A target eight thousand miles across one quarter of a million miles away. A fraction of a degree wrong and he’ll miss it completely…

Soon enough, the ALM swings back around and Peterson can talk once again to Falcon Base. The Mission Timer on the instrument panel is counting up to three hours five minutes and twenty-five seconds.

Master Arm on, he tells Falcon Base. Engine Arm to Ascent.

He watches the timer, his finger poised over the MANUAL ENGINE ON button.

He knows enough about the ALM to know that the APS is not as powerful as a CSM’s Service Propulsion System. Even at one hundred percent—and that is the APS’s only setting—it will need to fire for longer to give him the necessary Δv for TEI. Even though the ALM weighs around a sixth of a CSM.

The Mission Timer flicks to 0030520… 0030521… 0030522..

The moment it displays 0030525, he pushes the manual engine on button. For one heart-stopping second, nothing seems to happen. He turns to look back over his shoulder at the cylindrical bulk of the APS in the centre of the cabin, as if doing so would trigger ignition. But already he can feel a rumble in his boots. He returns his gaze to the window before him and the Moon is drifting away, its surface features shrinking and blurring, the grey beach of its surface losing texture and contour.

And the Mission Timer shows 0030908, so he turns off the APS.

And there: finished. He feels the cessation of thrust. A sudden stillness, an immediate silence, though the roar of the APS had been little more than a faint hum transmitted through the floor of the spacecraft. He turns his attention to the ECS tape-meter for cabin pressure. Has the force of the burn ruptured the delicate cabin walls? Happily, it does not appear to have done so.

Goodbye, he tells Falcon Base. Be well, be patient.

It’s been an honour, sir, says Scott. And he sounds like he really means it.

That whooping klaxon meant the DEW Line was about to be breached: there were Soviet bombers over northern Canada and it was Peterson’s job to get up there—fast—and see that US and Canadian territoriality wasn’t invaded. The YJ93s of his North American F-108D Rapier were spooling up now, kickstarted by the aux power cart, and they lit with a roar as the JP-6 ignited; and their thunder filled the hangar, bouncing off the solid concrete walls and roof like the joyous roar of a perfect storm. The lights and indicators on Peterson’s instrument panel told him all his systems were green, and then his “wizzo”, his weapon systems officer, said, Check, I got it; and that meant the wizzo’s data viewer and radar-TV had been updated with the mission profile by SAGE, NORAD’s vast and powerful computer, from the Sector Direction Center at Syracuse AFB; and the wizzo added, Says here they got Tupolev Tu-22M Backfires and those new Mach 3 bombers, the Sukhoi T-4 Blowtorch. But Peterson was busy confirming the autopilot data fed from SAGE; and then he gave the crew chief a thumbs up, and lowered the canopy. He was sealed in now, snug in his cockpit, the stick between his legs, everything reading green, the thunder of the YJ93s muffled to a distant rumble. The moment the “go” signal came through, he advanced the throttles and released the brakes, and the Rapier began to roll forwards, emerging from the alert barn into flat grey light and a sea of early morning mist hazing the berms of the dispersal area. Minutes later he was lined up at the end of the runway, watching his instruments as he waited for the word, and he twisted his head and saw his wingman lined up alongside him, and he felt a keenness he’d never experienced on training sorties, like he was the edge of a sharp blade and he knew in his heart he’d be doing some cutting of flesh today. He grinned inside his oxygen mask, gave the other pilot a thumbs up, and then readied his hands on stick and throttles. It was up to Peterson to get this bird in the air, then SAGE would take over and fly it to the intercept and, once there, lock onto the targets, arm and release the AIM-47 missiles the F-108D carried—should the situation warrant it. The signal came, Peterson pushed the throttles forward, released the brakes, and the F-108D began to roll forward, the acceleration pushing him back into his ejection seat, the turbojets bellowing like the gods of thunder and lightning, and he called out, Rotate, and gently brought the stick back. The aircraft’s nose lifted, the front wheels were off the ground, he felt the F-108D unstick itself from the earth, then they roared over the base fence and he hauled back on the stick, lit the afterburner, and they rocketed skyward. It seemed like in no time at all they were at their operating altitude and powering north and before long they were past the Mid-Canada Line and fast approaching the DEW Line where it marched across the frozen north of the country, and he saw something up ahead, a smear of contrail miles long across the blue-white arctic sky, and he knew it had to be one of the Soviet bombers, so he asked his wizzo if it was go or no-go. The wizzo told him he had it on his scope, it was one of the T-4s, doing Mach 2, and it was over the line, in Canadian territory, a legitimate target. There was nothing coming through from the Sector Direction Center, but Peterson didn’t care, he was in the zone, he was focused, and the rest of the world had fallen away, left behind in their supersonic dash north—he saw only a world of whiteness, a distant haze of brightness and in it the white-hot dot that was the sun, and his thoughts turned to the craft in which he sat, the weapons it carried, the purpose of those weapons, and his role in the defence of his homeland. So he armed one of his AIM-47 missiles, put his thumb over the “kill” button on the stick and waited for the lock-on tone; and his wizzo protested but he ignored him, and the reticule on the Projected Display flashed, so he pressed with his thumb—gently, as if it were a hunting rifle’s trigger and not simply a button which triggered an electric signal and so fired actuators which pushed hydraulic rams. He heard with satisfaction the grinding of the bay doors opening, the thud of missile release, and then a line of smoke hurtled ahead of the interceptor, writing a death sentence across the heavens. He was on intercept at Mach 3, so given enough time and sky he could have caught the Blowtorch, but the AIM-47 could do it so much faster… And so it did: he saw the impact, the sudden blossoming of flame on the T-4’s flank, the enemy bomber shedding shattered panels which spun mirror-bright in the sun as they fell, the curving smoke trails of debris as the aircraft broke apart; and his wizzo said, Jesus Christ, you sure as shit should’nt’ve done that. He was right, of course, and back at the base the colonel chewed him a new one though they both knew it was a righteous kill, but relations were hair-trigger and neither side wanted to give the other provocation; even so, they could only spin Peterson’s kill as a victory of sorts and he got a Commendation Medal, but he knew his days in TAC were numbered, someone upstairs was going to make damn sure of that. Later, the Soviets shot down a USAFE Convair F-106 Delta Dart out of Lindsey Air Station at Wiesbaden—Peterson himself had flown the Six before his wing was upgraded to the Rapier—and that sparked off a wave of incidents, culminating in an exchange of gunfire at Checkpoint Charlie, during which a US MP shot and killed a Grepo, and so the Soviets walked away from the SALT II talks and overnight Brezhnev’s rhetoric turned hawkish.

Imprisoned in his ALM as it rockets toward freedom—though not, it seems, toward Freedom—Peterson has plenty of time to reflect. He reports in to Falcon Base at regular intervals; the voices of McKay, Curtis, Fulton, all their voices, translated into the same sing-song aviator speak on the radio. When he is not talking to them, there is little else to do but think. The ALM is not built for comfort, it is not built for interplanetary journeys. It has only enough room for four men standing upright. Peterson, already familiar with its cramped interior, now knows it intimately—the function of every switch and readout and valve, what is stowed where, the electronics hidden within the featureless boxes affixed to the walls. Only the micro-gravity makes it bearable. He floats in his spacesuit, without helmet and gloves, his breath chill, blind to the relentless grey of the cabin walls.

He spends his days hovering over the drum of the APS, his feet to the rear of the cabin, watching the Earth through the docking window. His destination corkscrews across the heavens as the ALM rotates in “barbecue mode”. Moment by moment, the Earth circles into view, larger than the moment before, and his heart grows stronger and beats more powerfully with each mile he draws nearer. He thinks about the good Earth and his house in Lompoc, his blonde wife Leigh and his young boy Mikey. Perhaps some version of Leigh and Mikey live on this Earth; perhaps even a version of himself does too. Right now, however, he is not capable of considering the consequences of that.

He remembers sitting in his backyard, beside the pool, a cold beer in his hand and a barbecue sizzling. He recalls looking up at the cloudless blue sky, seeing a spectral Moon and knowing he would soon be there on its surface. Now he approaches an Earth he believed he had lost forever, and he marvels at its jewel-like brightness in the dark and vasty deep. He feels a visceral connection to the blue planet, though it may well be a world as strange to him as the Moon. Intellectually, he knows it is not the Earth he lost, it is not the Earth of his dreams and desires; but neither can it be a truly alien world.

As the ALM speeds closer, so time seems to compact. The hours pass through him and are lost. He performs his housekeeping tasks like an automaton, with no memory of his actions afterward. The Pre-Advisory Data for the mid-course correction he enters on the DSKY as though he were nothing but a conduit for Alden’s numbers. Always that blue beacon beckons. His senses seem to pour out of him and through the docking window into cislunar space. His aspirations speed on ahead of the ALM, and he imagines a hero’s welcome, a loving reunion, a revitalised career, a real life again. Perhaps this Earth has no Bell—in which case, the Wunderwaffe is not a curse, but a prize beyond compare.

Whenever the astronauts in Falcon Base speak to Peterson, they cannot hide their excitement. He feels their eagerness as he hurtles between two planets at twenty-four thousand miles per hour. As the ALM draws ever nearer, he senses emotions stronger still stirring within, beneath deep and placid waters. His heart beats faster, the chill within the ALM bites at his exposed flesh more sharply. It takes an effort of will to prevent his hands from shaking. He can no longer bear to float motionless in the centre of the cabin: it is far too passive. So he pulls himself down to the commander’s position, fastens the waist-restraints and with the RCS pitches the ALM up so he now faces forward. With one gloved hand on the the Thrust/Translation Hand Controller and the other on the Attitude Controller, he surrenders to the illusion he is flying the spacecraft toward the Earth. Though the ALM is far too frail to survive atmospheric re-entry, he pictures himself piloting the spacecraft to the ground, bringing it to a gentle touchdown on the parking lot at the MCC. And then he remembers he left the descent stage in lunar orbit…

At the correct time, Earth captures the ALM and pulls it from its interplanetary flightpath to swing about its massy presence. Blue, smeared with white clouds, fills the spacecraft’s two windows. Peterson can see the shapes of the continents, the sere desert, the green of agriculture and the sprawling hatchwork of conurbations. Everything looks as he expected it, as he imagined it, as he had dreamed of it. He fires the EOI burn to put him in Low Earth Orbit above the space station, and waits for it to catch up with the ALM. Using the RCS, he rotates the ALM until the windows face the ground, and he spends the time waiting for the space station gazing in wonder at the Earth’s surface.

He can see the space station now below him, stark against the Earth, cut by shadows. In shape, it is something like a cross, with a shaft and four arms at right angles to each other. Some of the modules are white, some are green. He frowns.

As he draws closer, he can make out writing on one of the modules. He cannot read it. He blinks. Perhaps this Earth is too far removed from his own, perhaps they have entirely different writing systems. But no, he can make it out clearly now:

Mир

He recognises it. Cyrillic! This is not Freedom, nor any version of it. It is a Soviet space station. An unreasoning anger fills him. The Soviets have won the war. He tries to picture a world dominated by the Reds, all starkly functional buildings and interminable queues of poorly-dressed people. Does the US still exist? Or is it now the United Socialist States of America? How many needed to die for his nation to relinquish its freedom? This is not the world he knows, nor any world he wants to know. The wonder he had felt on approach has gone, replaced by sour hate-fuelled rage.

He reaches for the Thrust/Translation Hand Controller and the Attitude Controller. A manual docking manoeuvre would have been tricky, but this is much easier. He fires a burst from the RCS and drops into a lower orbit. The Soviet space station is no longer moving away from him as quickly. As he decreases his altitude, so his velocity increases, and he begins to gain on the Soviet station with each second. He wonders what the Soviets are saying to each other, to their ground control, as this alien spacecraft approaches them at speed. Do they even recognise it? Did the US of this Earth go to the Moon? He will never know.

Five minutes before impact, Peterson bails out. He pulls on his helmet, backs into a PLSS and secures the straps. He evacuates the cabin air and squeezes out through the exit hatch. As he drifts away, he watches the ALM continue on its trajectory. He has dropped to a lower orbit and begins to overtake the space station. Re-orienting himself so he is travelling backwards, he sees his spacecraft, an ungainly fragile thing, hit one of the station’s modules. It crumples, but so too does the side of the module. Something tears loose. Docking adaptors bend and snap. A solar-cell panel folds gracefully, hitting another module. Something blows and a brief blossom of silent flame ruptures yet another module.

Peterson wonders how many orbits he will make before the Earth captures him and drags him down. He is still pulling away from the space station, which has now broken into several pieces. He rolls over to look at the land so far below. He will never reach it. At the speed he is travelling, he will burn up. He cannot feel sad: he is coming home, and he will never leave. He imagines he can feel rising heat, can see the first tinge of orange and yellow on his helmet’s visor. But it will be many hours yet before he is low enough for that.

At least he has had his revenge. The Soviets killed his world, and the world of his dreams, but he has struck back. He tries to remember what the Russian word on the space station meant… Mир… Mir… World, he thinks.

Or, Peace.

Appendices

ABBREVIATIONS

A7LB the spacesuit worn by Apollo astronauts

AFB Air Force Base

AGC Apollo Guidance Computer

AGS Abort Guidance System

ALM Augmented Lunar Module

APS Ascent Propulsion System

CDR Commander

CMP Command Module Pilot

CSI Coelliptic Sequence Initiation

CSM Command/Service Module

DEW Distant Early Warning

DPS Descent Propulsion System

DSKY Display and Keyboard for the AGC and LGC

EOI Earth Orbit Insertion

EVA Extra Vehicular Activity

LCG Liquid Cooling Garment

LEO Low Earth Orbit

LEVA Lunar Excursion Visor Assembly

LGC Lunar Module Guidance Computer

LM Lunar Module

LMP Lunar Module Pilot

LOS Loss Of Signal

LPD Landing Point Designator

LRV Lunar Roving Vehicle

MOL Manned Orbiting Laboratory

NORAD North American Aerospace Defence Command

PLSS Personal Life Support System

PNGS Primary Navigation and Guidance Section

RCS Reaction Control System

SAC Strategic Air Command

SAGE Semi Automatic Ground Environment

SALT Strategic Arms Limitation Talks

SPS Service Propulsion System

SRW Strategic Reconnaissance Wing

SST Supersonic Transport

TAC Tactical Air Command

TEI Trans Earth Injection

Tig Time to ignition

TLI Trans Lunar Injection

USAF United States Air Force

USAFE United States Air Force in Europe

USMC United States Marine Corps

USN United States Navy

VHF Very High Frequency

XO Executive officer

GLOSSARY

Apollo 1 Intended to be the first manned Apollo mission, it never left the launch-pad after a fire in the Command Module during a plugs-out test resulted in the deaths of all three crew. Crew: Virgil ‘Gus’ Grissom (CDR), Edward H White (senior pilot) and Roger Chaffee (pilot).

Apollo 4 to 6 These three launches were unmanned tests of the hardware: the Saturn V launch vehicle, Lunar Module and Command Module.

Apollo 7 This was the first manned Apollo mission, although it used a Saturn IB as a launch vehicle rather than the Saturn V needed for the lunar missions. The crew spent eleven days in LEO. Crew: Walter M Schirra (CDR), Walter Cunningham (LMP) and Donn Eisele (CMP). Command Module no callsign (CM-101). Launched 11 October 1968.

Apollo 8 Rumours of a possible Soviet attempt to send a cosmonaut round the Moon, and the delay of a Lunar Module for testing in LEO, prompted NASA to re-task Apollo 8 to orbit the Moon. This made its crew the first human beings to leave Earth orbit. Crew: Frank Borman (CDR), William Anders (LMP) and James Lovell (CMP). Command Module no callsign (CM-103). Launched 21 December 1968.

Apollo 9 The first Apollo mission with a Lunar Module, and so tasked with testing rendezvous and docking procedures between the two spacecraft in LEO. Crew: James McDivitt (CDR), Russell ‘Rusty’ Schweickart (LMP) and David Scott (CMP). Callsigns: Command Module Gumdrop (CM-104), Lunar Module Spider (LM-3). Launched 3 March 1969.

Apollo 10 A “dry run” mission for the first lunar landing, Apollo 10 flew to the Moon and its Lunar Module descended to within ten miles of the lunar surface but did not land. Crew: Thomas P Stafford (CDR), Eugene Cernan (LMP) and John Young (CMP). Callsigns: Command Module Charlie Brown (CM-106), Lunar Module Snoopy (LM-4). Launched 18 May 1969.

Apollo 11 The third lunar mission and the first to land on the Moon, at Mare Tranquillitatis. Crew: Neil A Armstrong (CDR), Edwin E ‘Buzz’ Aldrin (LMP) and Michael Collins (CMP). Callsigns: Command Module Columbia (CM-107), Lunar Module Eagle (LM-5). Launched 16 July 1969, landed on Moon 20 July 1969. Duration on lunar surface 21h 36m 40s.

Apollo 12 The second lunar mission to land on the Moon, at Oceanus Procellarum. Crew: Charles ‘Pete’ Conrad (CDR), Alan L Bean (LMP) and Richard F Gordon (CMP). Callsigns: Command Module Yankee Clipper (CM-108), Lunar Module Intrepid (LM-6). Launched 14 November 1969, landed on Moon 19 November 1969. Duration on lunar surface 31h 31m 12s.

Apollo 13 This mission failed to complete after an explosion in an oxygen tank in the Service Module. The Lunar Module was successfully used as a lifeboat, and returned the crew to Earth. Crew: James A Lovell (CDR), Fred W Haise (LMP) and John ‘Jack’ Swigert (CMP). Callsigns: Command Module Odyssey (CM-109), Lunar Module Aquarius (LM-7). Launched 11 April 1970.

Apollo 14 The third lunar landing, at Fra Mauro. Crew: Alan B Shepard (CDR), Edgar Mitchell (LMP) and Stuart A Roosa (CMP). Callsigns: Command Module Kitty Hawk (CM-110), Lunar Module Antares (LM-8). Launched 31 January 1971, landed on Moon 5 February 1971. Duration on lunar surface 33h 30m 29s.

Apollo 15 The fourth lunar landing, and the first of the J-Class missions, which featured use of a LRV. It landed at Rima Hadley on Mare Imbrium. Crew: David Scott (CDR), James B Irwin (LMP) and Alfred M Worden (CMP). Callsigns: Command Module Endeavour (CM-112), Lunar Module Falcon (LM-10). Launched 26 July 1971, landed on Moon 30 July 1971. Duration on lunar surface 66h 54m 53s.

Apollo 16 The second J-Class mission to land on the Moon, in the Descartes Highlands. Crew: John Young (CDR), Charles Duke (LMP) and T Kenneth Mattingly (CMP). Callsigns: Command Module Casper (CM-113), Lunar Module Orion (LM-11). Launched 16 April 1972, landed on Moon 21 April 1972. Duration on lunar surface 71h 2m 13s.

Apollo 17 The third J-Class mission to land on the Moon, at Taurus-Littrow. Crew: Eugene Cernan (CDR), Harrison ‘Jack’ Schmitt (LMP) and Ronald E Evans (CMP). Callsigns: Command Module America (CM-114), Lunar Module Challenger (LM-12). Launched 7 December 1972, landed on Moon 11 December 1972. Duration on lunar surface 75h 59m 40s.

Apollo 18 The fourth J-Class mission to land on the Moon, at Copernicus. Crew: Richard F Gordon (CDR), Joe Engle (LMP) and Vance D Brand (CMP). Callsigns: Command Module Discovery (CM-116), Lunar Module Atlantis (LM-13). Launched 16 July 1973, landed on Moon 21 July 1973. Duration on lunar surface 74h 36m 15s.

Apollo 19 The fifth J-Class mission to land on the Moon, at Hyginus Rille. Crew: Fred W Haise (CDR), Gerald P Carr (LMP) and William R Pogue (CMP). Callsigns: Command Module Galileo (CM-117), Lunar Module Magellan (LM-14). Launched 14 December 1973, landed on Moon 18 December 1973. Duration on lunar surface 77h 36m 21s.

Apollo 20 The sixth and final J-Class mission to land on the Moon, at Tycho. Crew: Stuart A Roosa (CDR), Jack R Lousma (LMP) and Paul J Weitz (CMP). Callsigns: Command Module Conestoga (CM-118), Lunar Module Centaurus (LM-15). Launched 14 April 1974, landed on Moon 19 April 1974. Duration on lunar surface 78h 18m 34s.

Apollo 21A/B After the successful completion of Apollo 20’s visit to Tycho in April 1974, NASA instituted its programme of Apollo Extensions Series missions, intended to further explore the Moon and lead towards an eventual mission to Mars in the early 1980s. Each AES mission was supported by two launches. The first, A, launched an automated LM Taxi to the Moon, an augmented LM which contained sufficient supplies for a two-week stay. A week later, B, carrying the crew and LM, followed. Apollo 21A/B landed at Censorinus crater, the planned destination of Apollo 15 until Apollo 13’s failure. Crew: Charles ‘Pete’ Conrad (CDR), Edward Gibson (LMP) and Joseph P Kerwin (CMP). Callsigns: Command Module Shenandoah (CM-119), Lunar Module Whope (LM-16), LM Taxi no callsign (LMT-1). B launched 15 July 1975, landed on Moon 20 July 1975. Duration on lunar surface 281h 46m 11s.

Apollo 22A/B The second AES mission to the Moon, landing on the dark side at Tsiolkovskiy Crater. Crew: Al Worden (CDR), Don L Lind (LMP) and Bruce McCandless (CMP). Callsigns: Command Module Lewis (CM-120), Lunar Module Clark (LM-17), LM Taxi no callsign (LMT-2). B launched 3 December 1975, landed on Moon 7 December 1975. Duration on lunar surface 283h 16m 9s.

Apollo 23A/B An upgrade of the LM Taxi allowed a surface stay of up to 28 days for two astronauts, and so, following a plan originally laid in 1967, the AES programme segued into the Apollo Logistics Support Systems series of missions. Apollo 23 landed in the Marius Hills. Crew: Russell ‘Rusty’ Schweickart (CDR), Owen Garriott (LMP) and Joseph P Allen (CMP). Callsigns: Command Module Checker (CM-121), Lunar Module Lonesome (LM-18), LM Taxi no callsign (LMT-5). B launched 4 September 1976, landed on Moon 7 September 1976. Duration on lunar surface 684h 3m 17s.

Apollo 24A/B The second ALSS mission, which landed at Schröter’s Valley. The scientist-astronauts had now taken over the Apollo programme, and though some military astronauts remained in command positions most had transferred across to the military’s own astronaut corps or retired. Unfortunately, the focus on science only exacerbated dwindling public interest in the programme, and by the time the astronauts returned only one more planned Moon mission was left and all remaining hardware had been transferred to the Space Station Freedom project. Crew: Ronald E Evans (CDR), F Story Musgrave (LMP) and Robert L Crippen (CMP). Callsigns: Command Module Ticonderoga (CM-121), Lunar Module Soarer (LM-18), LM Taxi no callsign (LMT-5). B launched 24 November 1977, landed on Moon 28 November 1977. Duration on lunar surface 689h 43m 31s.

Apollo 25A/B The third ALSS mission and the final civilian Apollo mission to the Moon, which landed at Aristarchus crater. It had been intended that the ALSS missions would lead to Lunar Exploration System Apollo, LESA, missions capable of up to 90 days stay on the lunar surface. Continued lack of public interest and subsequent budget cuts, however, brought the programme to a close. Although the Apollo missions put twenty-eight men on the Moon — no women ever qualified as astronauts until the 1980s — without a single death or injury, concerns closer to home eventually took precedence. The first modules for Space Station Freedom were boosted into Low Earth Orbit, with military involvement contributing to the cost of the Saturn launch vehicles, and the planned mission to Mars was quietly shelved. By the end of the decade, the US’s civilian space presence was confined to LEO and unlikely to travel further. Crew: Jack R Lousma (CDR), Brian O’Leary (LMP) and Robert Parker (CMP). Callsigns: Command Module Goddard (CM-121), Lunar Module Tombaugh (LM-18), LM Taxi no callsign (LMT-5). B launched 4 July 1979, landed on Moon 7 July 1979. Duration on lunar surface 687h 51m 42s.

Augmented Lunar Module A development of the Grumman Lunar Module, used exclusively by the Phoebus programme, which could carry four men to and from the lunar surface. The ALM was not designed for a lunar stay and carried only sufficient consumables for the journey to and from lunar orbit.

The Bell Discovered in an underground facility in Nazi Germany, near Wenceslaus in Silesia, and transported secretly to the US after the end of WWII, it was many years before American scientists determined its actual function. The Bell was nine feet in diameter and twelve feet high, and constructed of metal and ceramics. Within it, two beryllium peroxide cylinders were suspended in a bath of a violet mercury-like substance known as “Xerum-525”. The two cylinders were spun at tens of thousands of revolutions per second, and thorium ions at high voltage were then fired into the vortex they generated. The precise nature of “Xerum-525” remained a mystery, as did the nature of the effect generated by the Bell. After inconclusive experiments had been performed on it at Los Alamos, the Bell was moved to Montauk, where it remained for several decades.

Convair F-106 Delta Dart An all-weather missile-armed interceptor aircraft operated by USAF between 1959 and 1988. Until 1981, it remained the primary interceptor and served both at continental US air bases and abroad in Europe and South Korea. It was powered by a single Pratt & Whitney J75-17 turbojet, and could reach a maximum speed of Mach 2.3.

Falcon Base After no more than a year of operation, the Pentagon deemed the Sentinel modules attached to Space Station Freedom too vulnerable to attack by the Soviets. Yet they were still determined to control the high ground of space. As a result, they turned to 1950s Army Ballistic Missile Agency studies for a planned base on the Moon. Eventually adopting a modified plan drawn up by NASA during the 1970s, in early 1983 USAF began adopting modules destined for Space Station Freedom so they could be used on the lunar surface. A number of locations were considered, but one necessity limited the Pentagon’s choices: the moon base had to be located at a site that had been mapped by astronauts. After much study, Apollo 15’s landing site was chosen, as Rima Hadley, a nearby trench system, provided a ready-made place in which the moon base could be buried. As a result, the base was named for the Apollo 15 lunar module, Falcon. Five modules for Space Station Freedom were modified for Falcon Base, and launched from Vandenberg in early 1984. A secret military manned mission followed two weeks later and, using a LRV similar to that carried by the ALSS missions, the modules were dragged from the LM Trucks which had carried them to the Moon into Rima Hadley, mated together and then part-buried. A series of supply missions, again landed on the lunar surface using LM Trucks, provided the SP-100 nuclear reactor and the oxygen, food and other consumables necessary for the base to function. The four astronauts who had built Falcon Base moved in and became its first crew. They were joined by a further eight members of the astronaut corps, and a rolling schedule of six months duty implemented.

LM Truck A development of the Grumman Lunar Module in which the ascent stage cabin and its APS was replaced by a platform capable of carrying up to 10,000 lbs of payload no more than 10 feet tall and 15 feet in diameter. LM Trucks were entirely automated and flown using guidance data transmitted to them from Mission Control Center computers.

Lockheed Martin SR-71 Blackbird A reconnaissance aircraft capable of flying at speeds in excess of Mach 3 and altitudes of 80,000 feet, the SR-71 was flown by the USAF between 1966 and 1977, before being phased out in favour of the SR-91 Aurora. The SR-71 was known by its crew as the “Habu”, a type of snake. It was powered by twin Pratt & Whitney J58-P4 engines, developing 32,500 pounds of thrust each. It had a crew of two, both of which had to wear full pressure suits.

Lockheed Martin SR-91 Aurora A hypersonic reconnaissance aircraft which replaced the Lockheed Martin SR-71 Blackbird. The Aurora was capable of speeds of up to Mach 7 and altitudes of 200,000 feet. It had a crew of two, a pilot and a reconnaissance systems operator, and was powered by liquid hydrogen-fuelled pulse detonation wave engines. All details regarding the construction and operation of the Aurora were top secret, and the existence of the aircraft has never been officially acknowledged by the US government. Only a single wing of Auroras exists, flying out of Groom Lake at Nellis AFB, Nevada.

North American B-70 Valkyrie A long-range supersonic deep penetration bomber operated by USAF from 1973, the B-70 was powered by six YJ93 turbojets, giving it a maximum speed of 2,065 mph (Mach 3.1), a ceiling of 77,350 feet, and a range of 4,200 miles. It had a crew of two and could carry both nuclear bombs and missiles.

North American F-108 Rapier A long-range supersonic interceptor, which entered service with USAF in 1968 after more than a decade of development. Armed primarily with three AAM missiles, the Rapier was capable of reaching speeds of 1,980 mph (Mach 3 approx) and an altitude of 80,000 feet. It had a range of 1,270 miles, a crew of two, and was powered by a pair of YJ93 turbojets, each delivering an afterburning thrust of 29,300 lbs each.

Project Phoebus With the original order of fifteen Saturn V launch vehicles assigned, NASA needed additional ones in order to meet its published mission schedule. But at $6.5 billion for those fifteen, and interest already waning in missions to the Moon, Congress was unwilling to sign off on the budget. The Pentagon, however, annoyed at having had both its X-20 Dyna-Soar and MOL programmes cancelled, stepped in and offered a deal: in return for access to Apollo technology, they would pay for additional Saturn Vs and 1Bs. By 1975, USAF had already spent almost $600 million on the SLC-6 launch facility at Vandenberg AFB and was looking to launch manned missions from there. As a result, a second order of ten Saturn Vs was placed, paid for entirely out of the Defence budget and with six of them going to USAF. Additional Saturn 1B’s were also ordered, chiefly in order to service Space Station Freedom (and the Sentinel modules). The militarized version of Apollo was soon dubbed “Phoebus”, and the name stuck. By 1982, Vandenberg boasted three launch complexes, and was running four missions a year, these culminating in the supply runs to Falcon Base on the Moon. The Phoebus spacecraft were identical in all respects to the Apollo spacecraft, although some improvements were added over time, leading to the Block-V CSM capable of carrying five crew and the Augmented LM which could carry a crew of four to and from the lunar surface.

Saturn 1B A launch vehicle commissioned and operated by NASA, it first flew in February 1966 and was capable of lifting 46,000 lb into LEO. The Saturn 1B was a two-stage rocket, standing 141.6 ft tall and weighing 1,300,220 lb without payload. The first stage was powered by eight H-1 engines, developing a total thrust of 1,600,000 lbf. The second stage comprised a single J-2 engine with a thrust of 200,000 lbf.

Saturn V The most powerful human-rated launch vehicle ever built and flown, capable of lifting 262,000 lb to LEO or 100,000 lb to the Moon. The Saturn V had three stages, stood 363 ft tall, and weighed 6,699,000 lb. The first stage was powered by five F-1 engines developing a combined thrust of 7,648,000 lbf, the second stage had five J-2 rocket engines for a total of 1,000,000 lbf, and the third stage comprised a single J-2 of 225,000 lbf thrust. The Saturn V first launched in 1967, and flew without accident or mishap throughout the following two decades.

Space Station Freedom In 1978, President Carter announced plans to build a space station in Low Earth Orbit, stating, “We can follow our dreams to distant stars, living and working in space for peaceful economic and scientific gain”. Despite the achievements of exploration further afield, it was the need for a permanently-manned foothold in orbit which prompted the desire for a space station. The Soviets had no presence in LEO, and the US was determined to take and keep the high ground. It was not until 1980 that the first modules in what became Space Station Freedom were launched. Maintaining an impressive schedule of alternating Saturn 1B and Saturn V launches every eight weeks, NASA managed to have the basic configuration of the station in place by mid-1981. During the rest of the decade, Freedom was extended overtly by NASA and covertly by USAF. A typical tour on Space Station Freedom lasted approximately six months, with a permanent crew of four (plus two “undeclared” in Sentinel), and room for an additional four short-stay visitors. Despite the expense of the station, it did not prove as scientifically useful as had been hoped, and once NASA plans for a mission to Mars had been scrapped its military role began to expand.

Sentinel Plans for a space station partly funded and built by international partners were never going to be politically acceptable, and so NASA was forced to compromise and accept funds — and an agenda — from the US military. As a result, an additional two modules, referred to as Project Sentinel, were built and added to Space Station Freedom. The Sentinel modules did little that a satellite could not have done, but the Pentagon saw them more as an excuse for a military presence in LEO than having any significant early warning capacity.

Soyuz A Soviet spacecraft, it replaced the Voskhod in 1967. It comprised three modules: a spherical re-entry module, a cylindrical service module, and between them a spheroid orbital module. It initially carried a crew of two, but a new model introduced in 1980 increased this to three cosmonauts. A typical Soyuz could provide life support for its crew for 30 days.

Sukhoi T-4 ‘Blowtorch’ A supersonic strategic bomber built by the USSR in direct response to the USA’s North American B-70 Valkyrie. The T-4, given the reporting name ‘Blowtorch’ by NATO, was capable of Mach 3, altitudes of 65,000 feet and had a range of 4,300 miles. It carried a crew of two and was powered by four Kolesov RD-36-41 turbofans, generating an afterburning thrust of 35,000 lbs each.

TKS A Soviet military spacecraft designed to fly alongside Soyuz, it used a conical capsule similar in shape to the Apollo Command Module. It comprised two modules: a manned crew return capsule and a functional cargo block. The TKS carried a crew of three, although the crew return capsule was only occupied during launch and re-entry.

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ONLINE SOURCES

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http://spacebookspace.wordpress.com/

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http://history.nasa.gov/afj/

Apollo Guidance Computer Schematics

http://klabs.org/history/ech/agc_schematics/index.htm

Apollo Lunar Surface Journal

http://www.hq.nasa.gov/alsj/frame.html

Apollo Operations Handbook

http://history.nasa.gov/afj/aohindex.htm

Beyond Apollo

http://www.wired.com/wiredscience/category/beyond-apollo/

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Wikipedia

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Copyright

Whippleshield Books

www.whippleshieldbooks.com

© 2012 Ian Sales

All rights reserved.

Published by Whippleshield Books

ISBN 978-0-9571883-1-0 (limited)

ISBN 978-0-9571883-0-3 (paper)

ISBN 978-0-9571883-2-7 (ebook)

Edited by Jim Steel

Cover by Ian Sales

Content

Ian Sales
ADRIFT ON THE SEA OF RAINS

Appendices

ABBREVIATIONS

GLOSSARY

BIBLIOGRAPHY

ONLINE SOURCES

Copyright