Leblanc’s face twisted. “Use that to leave the ship?”
“Why not? Superstitious? --Go on, Mullen.”
The little man had waited patiently. He said, “Once outside, one could re-enter the ship by the steam-tubes. It can be done--with luck. And then you would be an unexpected visitor in the control room.”
Stuart stared at him curiously. “How do you figure this out? What do you know about steam-tubes?”
Mullen coughed. “You mean because I’m in the paper-box business? Well--” He grew pink, waited a moment, then made a new start in a colorless, unemotional voice. “My company, which manufactures fancy paper boxes and novelty containers, made a line of spaceship candy boxes for the juvenile trade some years ago. It was designed so that if a string were pulled, small pressure containers were punctured and jets of compressed air shot out through the mock steam-tubes, sailing the box across the room and scattering candy as it went. The sales theory was that the youngsters would find it exciting to play with the ship and fun to scramble for the candy.
“Actually, it was a complete failure. The ship would break dishes and sometimes hit another child in the eye. Worse still, the children would not only scramble for the candy but would fight over it. It was almost our worst failure. We lost thousands.
“Still, while the boxes were being designed, the entire office was extremely interested. It was like a game, very bad for efficiency and office morale. For a while, we all became steam-tube experts. I read quite a few books on ship construction. On my own time, however, not the company’s.”
Stuart was intrigued. He said, “You know it’s a video sort of idea, but it might work if we had a hero to spare. Have we?”
“What about you?” demanded Porter, indignantly. “You go around sneering at us with your cheap wisecracks. I don’t notice you volunteering for anything.”
“That’s because I’m no hero, Porter. I admit it. My object is to stay alive, and shinnying down steam-tubes is no way to go about staying alive. But the rest of you are noble patriots. The colonel says so. What about you, Colonel? You’re the senior hero here.”
Windham said, “If I were younger, blast it, and if you had your hands, I would take pleasure, sir, in trouncing you soundly.”
“I’ve no doubt of it, but that’s no answer.”
“You know very well that at my time of life and with my leg--” he brought the flat of his hand down upon his stiff knee-- “I am in no position to do anything of the sort, however much I should wish to.”
“Ah, yes,” said Stuart, “and I, myself, am crippled in the hands, as Polyorketes tells me. That saves us. And what unfortunate deformities do the rest of us have?”
“Listen,” cried Porter, “I want to know what this is all about. How can anyone go down the steam-tubes? What if the Kloros use them while one of us is inside?”
“Why, Porter, that’s part of the sporting chance. It’s where the excitement comes in.”
“But he’d be boiled in the shell like a lobster.”
“A pretty image, but inaccurate. The steam wouldn’t be on for more than a very short time, maybe a second or two, and the suit insulation would hold that long. Besides, the jet comes scooting out at several hundred miles a minute, so that you would be blown clear of the ship before the steam could even warm you. In fact, you’d be blown quite a few miles out into space, and after that you would be quite safe from the Kloros. Of course, you couldn’t get back to the ship.”
Porter was sweating freely. “You don’t scare me for one minute, Stuart.”
“I don’t? Then you’re offering to go? Are you sure you’ve thought out what being stranded in space means? You’re all alone, you know; really all alone. The steam-jet will probably leave you turning or tumbling pretty rapidly. You won’t feel that. You’ll seem to be motionless. But all the stars will be going around and around so that they’re just streaks in the sky. They won’t ever stop. They won’t even slow up. Then your heater will go off, your oxygen will give out, and you will die very slowly. You’ll have lots of time to think. Or, if you are in a hurry, you could open your suit. That wouldn’t be pleasant, either. I’ve seen faces of men who had a torn suit happen to them accidentally, and it’s pretty awful. But it would be quicker. Then--”
Porter turned and walked unsteadily away.
Stuart said, lightly, “Another failure. One act of heroism still ready to be knocked down to the highest bidder with nothing offered yet.”
Polyorketes spoke up and his harsh voice roughed the words. “You keep on talking, Mr. Big Mouth. You just keep banging that empty barrel. Pretty soon, we’ll kick your teeth in. There’s one boy I think would be willing to do it now, eh, Mr. Porter?”
Porter’s look at Stuart confirmed the truth of Polyorketes’ remarks, but he said nothing.
Stuart said, “Then what about you, Polyorketes? You’re the barehand man with guts. Want me to help you into a suit?” · “I’ll ask you when I want help.” 1 “What about you, Leblanc?”
The young man shrank away.
“Not even to get back to Margaret?”
But Leblanc could only shake his head.
“Mullen?”
“Well--I’ll try.”
“You’ll what?”
“I said, yes, I’ll try. After all, it’s my idea.”
Stuart looked stunned. “You’re serious? How come?”
Mullen’s prim mouth pursed. “Because no one else will.”
“But that’s no reason. Especially for you.”
Mullen shrugged.
There was a thump of a cane behind Stuart. Windham brushed past.
He said, “Do you really intend to go, Mullen?”
“Yes, Colonel.”
“In that case, dash it, let me shake your hand. I like you. You’re an--an Earthman, by heaven. Do this, and win or die, I’ll bear witness for you.”
Mullen withdrew his hand awkwardly from the deep and vibrating grasp of the other.
And Stuart just stood there. He was in a very unusual position. He was, in fact, in the particular position of all positions in which he most rarely found himself.
He had nothing to say.
The quality of tension had changed. The gloom and frustration had lifted a bit, and the excitement of conspiracy had replaced it. Even Polyorketes was fingering the spacesuits and commenting briefly and hoarsely on which he considered preferable.
Mullen was having a certain amount of trouble. The suit hung rather limply upon him even though the adjustable joints had been tightened nearly to minimum. He stood there now with only the helmet to be screwed on. He wiggled his neck.
Stuart was holding the helmet with an effort. It was heavy, and his artiplasmic hands did not grip it well. He said, “Better scratch your nose if it itches. It’s your last chance for a while.” He didn’t add, “Maybe forever,” but he thought it.
Mullen said, tonelessly, “I think perhaps I had better have a spare oxygen cylinder.”
“Good enough.”
“With a reducing valve.”
Stuart nodded. “I see what you’re thinking of. If you do get blown clear of the ship, you could try to blow yourself back by using the cylinder as an action-reaction motor.”
They clamped on the headpiece and buckled the spare cylinder to Mullen’s waist. Polyorketes and Leblanc lifted him up to the yawning opening of the C-tube. It was ominously dark inside, the metal lining of the interior having been painted a mournful black. Stuart thought he could detect a musty odor about it, but that, he knew, was only imagination.
He stopped the proceedings when Mullen was half within the tube. He tapped upon the little man’s faceplate.
“Can you hear me?”
Within, there was a nod.
“Air coming through all right? No last-minute troubles?”
Mullen lifted his armored arm in a gesture of reassurance.
“Then remember, don’t use the suit-radio
out there. The Kloros might pick up the signals.”
Reluctantly, he stepped away. Polyorketes’ brawny hands lowered Mullen until they could hear the thumping sound made by the steel-shod feet against the outer valve. The inner valve then swung shut with a dreadful finality, its beveled silicone gasket making a slight soughing noise as it crushed hard. They clamped it into place.
Stuart stood at the toggle-switch that controlled the outer valve. He threw it and the gauge that marked the air pressure within the tube fell to zero. A little pinpoint of red light warned that the outer valve was open. Then the light disappeared, the valve closed, and the gauge climbed slowly to fifteen pounds again.
They opened the inner valve again and found the tube empty.
Polyorketes spoke first. He said, “The little son-of-a-gun. He went!” He looked wonderingly at the others. “A little fellow with guts like that.”
Stuart said, “Look, we’d better get ready in here. There’s just a chance that the Kloros may have detected the valves opening and closing. If so, they’ll be here to investigate and we’ll have to cover up.”
“How?” asked Windham.
“They won’t see Mullen anywhere around. We’ll say he’s in the head. The Kloros know that it’s one of the peculiar characteristics of Earthmen that they resent intrusion on their privacy in lavatories, and they’ll make no effort to check. If we can hold them off--”
“What if they wait, or if they check the spacesuits?” asked Porter.
Stuart shrugged. “Let’s hope they don’t. And listen, Polyorketes, don’t make any fuss when they come in.”
Polyorketes grunted, “With that little guy out there? What do you think I am?” He stared at Stuart without animosity, then scratched his curly hair vigorously. “You know, I laughed at him. I thought he was an old woman. It makes me ashamed.”
Stuart cleared his throat. He said, “Look, I’ve been saying some things that maybe weren’t too funny after all, now that I come to think of it. I’d like to say I’m sorry if I have.”
He turned away morosely and walked toward his cot. He heard the steps behind him, felt the touch on his sleeve. He turned; it was Leblanc.
The youngster said softly, “I keep thinking that Mr. Mullen is an old man.”
“Well, he’s not a kid. He’s about forty-five or fifty, I think.”
Leblanc said, “Do you think, Mr. Stuart, that / should have gone, instead? I’m the youngest here. I don’t like the thought of having let an old man go in my place. It makes me feel like the devil.”
“I know. If he dies, it will be too bad.”
“But he volunteered. We didn’t make him, did we?”
“Don’t try to dodge responsibility, Leblanc. It won’t make you feel better. There isn’t one of us without a stronger motive to run the risk than he had.” And Stuart sat there silently, thinking.
Mullen felt the obstruction beneath his feet yield and the walls about him slip away quickly, too quickly. He knew it was the puff of air escaping, carrying him with it, and he dug arms and legs frantically against the wall to brake himself. Corpses were supposed to be flung well clear of the ship, but he was no corpse--for the moment.
His feet swung free and threshed. He heard the clunk of one magnetic boot against the hull just as the rest of his body puffed out like a tight cork under air pressure. He teetered dangerously at the lip of the hole in the ship --he had changed orientation suddenly and was looking down on it--then took a step backward as its lid came down of itself and fitted smoothly against the hull.
A feeling of unreality overwhelmed him. Surely, it wasn’t he standing on the outer surface of a ship. Not Randolph F. Mullen. So few human beings could ever say they had, even those who traveled in space constantly.
He was only gradually aware that he was in pain. Popping out of that hole with one foot clamped to the hull had nearly bent him in two. He tried moving, cautiously, and found his motions to be erratic and almost impossible to control. He thought nothing was broken, though the muscles of his left side were badly wrenched.
And then he came to himself and noticed that the wrist-lights of his suit were on. It was by their light that he had stared into the blackness of the C-chute. He stirred with the nervous thought that from within, the Kloros might see the twin spots of moving light just outside the hull. He flicked the switch upon the suit’s midsection.
Mullen had never imagined that, standing on a ship, he would fail to see its hull. But it was dark, as dark below as above. There were the stars, hard and bright little non-dimensional dots. Nothing more. Nothing more anywhere. Under his feet, not even the stars--not even his feet.
He bent back to look at the stars. His head swam. They were moving slowly. Or, rather, they were standing still and the ship was rotating, but he could not tell his eyes that. They moved. His eyes followed--down and behind the ship. New stars up and above from the other side. A black horizon. The ship existed only as a region where there were no stars.
No stars? Why, there was one almost at his feet. He nearly reached for it; then he realized that it was only a glittering reflection in the mirroring metal.
They were moving thousands of miles an hour. The stars were. The ship was. He was. But it meant nothing. To his senses, there was only silence and darkness and that slow wheeling of the stars. His eyes followed the wheeling--
And his head in its helmet hit the ship’s hull with a soft bell-like ring.
He felt about in panic with his thick, insensitive, spun-silicate gloves. His feet were still firmly magnetized to the hull, that was true, but the rest of his body bent backward at the knees in a right angle. There was no gravity outside the ship. If he bent back, there was nothing to pull the upper part of his body down and tell his joints they were bending. His body stayed as he put it.
He pressed wildly against the hull and his torso shot upward and refused to stop when upright. He fell forward.
He tried more slowly, balancing with both hands against the hull, until he squatted evenly. Then upward. Very slowly. Straight up. Arms out to balance.
He was straight now, aware of his nausea and lightheadedness.
He looked about. My God, where were the steam-tubes? He couldn’t see them. They were black on black, nothing on nothing.
Quickly, he turned on the wrist-lights. In space, there were no beams, only elliptical, sharply defined spots of blue steel, winking light back at him. Where they struck a rivet, a shadow was cast, knife-sharp and as black as space, the lighted region illuminated abruptly and without diffusion.
He moved his arms, his body swaying gently in the opposite direction; action and reaction. The vision of a steam-tube with its smooth cylindrical sides sprang at him.
He tried to move toward it. His foot held firmly to the hull. He pulled and it slogged upward, straining against quicksand that eased quickly. Three inches up and it had almost sucked free; six inches up and he thought it would fly away.
He advanced it and let it down, felt it enter the quicksand. When the sole was within two inches of the hull, it snapped down; out of control, hitting the hull ringingly. His spacesuit carried the vibrations, amplifying them in his ears.
He stopped in absolute terror. The dehydrators that dried the atmosphere within his suit could not handle the sudden gush of perspiration that drenched his forehead and armpits.
He waited, then tried lifting his foot again--a bare inch, holding it there by main force and moving it horizontally. Horizontal motion involved no effort at all; it was motion perpendicular to the lines of magnetic force. But he had to keep the foot from snapping down as he did so, and then lower it slowly.
He puffed with the effort. Each step was agony. The tendons of his knees were cracking, and there were knives in his side.
Mullen stopped to let the perspiration dry. It wouldn’t do to steam up the inside of his faceplate. He flashed his wrist-lights, and the steam-cylinder was right ahead.
The ship had
four of them, at ninety degree intervals, thrusting out at an angle from the midgirdle. They were the “fine adjustment” of the ship’s course. The coarse adjustment was the powerful thrusters back and front which fixed final velocity by their accelerative and the decelerative force, and the hyperatomics that took care of the space-swallowing Jumps.
But occasionally the direction of flight had to be adjusted slightly and then the steam-cylinders took over. Singly, they could drive the ship up, down, right, left. By twos, in appropriate ratios of thrust, the ship could be turned in any desired direction.
The device had been unimproved in centuries, being too simple to improve. The atomic pile heated the water content of a closed container into steam, driving it, in less than a second, up to temperatures where it would have broken down into a mixture of hydrogen and oxygen, and then into a mixture of electrons and ions. Perhaps the breakdown actually took place. No one ever bothered testing; it worked, so there was no need to.
At the critical point, a needle valve gave way and the steam thrust madly out in a short but incredible blast. And the ship, inevitably and majestically, moved in the opposite direction, veering about its own center of gravity. When the degrees of turn were sufficient, an equal and opposite blast would take place and the turning would be canceled. The ship would be moving at its original velocity, but in a new direction.
Mullen had dragged himself out to the lip of the steam-cylinder. He had a picture of himself--a small speck teetering at the extreme end of a structure thrusting out of an ovoid that was tearing through space at ten thousand miles an hour.
But there was no air-stream to whip him off the hull, and his magnetic soles held him more firmly than he liked.
With lights on, he bent down to peer into the tube and the ship dropped down precipitously as his orientation changed. He reached out to steady himself, but he was not falling. There was no up or down in space except for what his confused mind chose to consider up or down.
The cylinder was just large enough to hold a man, so that it might be entered for repair purposes. His light caught the rungs almost directly opposite his position at the lip. He puffed a sigh of relief with what breath he could muster. Some ships didn’t have ladders.