“Why are these so special?” Jan asked.
“Fryer, will you go on deck as a lookout?” Sara asked.
“That’s the way, Queeny. What they don’t know they can’t tell.”
He picked up the full bottle of beer and went out. As soon as the door closed Sara pulled off the face-changer and Jan had her in his arms, kissing her with a passion that surprised both of them.
“Not now, please, there is so little time,” Sara said, trying to push him away.
“When will there be time? Tell me right now or I won’t let you go.”
“Jan — tomorrow then. Pick me up at the club and we’ll go out for dinner.”
“And for afters?”
“You know what you’ll have for afters.” She laughed and pulled away, sitting on the far side of the table from him.
“Maybe my sister is right,” Jan said. “I might be the falling-in-love kind after all…”
“Please don’t talk like that. Not now or ever. There is only ten minutes before your car comes back, we must finish this.”
He opened his mouth to speak — but did not. He nodded instead and she relaxed. But he noticed that she was wringing her fingers together, unknowingly. They would talk tomorrow. She pushed the recordings over to him.
“This is the important one, the organ recital,” she said. “I don’t know how it is done, but a computer memory has been worked into the background noise, the static.”
“Of course! What an interesting idea. Any computer memory is composed of two signals — a yes and a no, that is all you have in binary. So a memory could be stretched out, modulated, changed in frequency, dropped in as apparently random bits of surface noise. And without the key no one else would be able to read it.”
“I’m sure you’re right. This is the way we have communicated in the past. But it is clumsy and slow and many of the recordings go astray. A new system has been worked out — and details are on this disc. This one must get through. The situation out there is ready to blow, and it will go up as soon as we can establish reliable communication. This will be just the beginning. Other planets will follow.”
“All right,” Jan said, putting the envelopes into his shirt pocket and buttoning the flap. “But why two of them?”
“Our contact on the deep spacer is sure he has been spotted, that the recording will be intercepted. So you will give the dummy to the first man that contacts you. Save the second for the real agent.”
“How will I know what to do?”
“You will be watched. As soon as you are used to working in space you will be on your own. You will be contacted then. Whoever approaches you will use the phrase, ‘Have you checked your safety line lately?’ Give him the recording.”
“The dummy?”
“Correct. The real agent will then come to you for the proper recording.”
“It all sounds hideously complicated.”
“It has to be. Just follow orders.”
The cabin door creaked open slightly and Fryer spoke through the crack.
“Car coming in two minutes,” he said. “Let’s go.
Eighteen
In the beginning the shuttle trip was very much like a flight by normal jet. Jan had flown often enough for the novelty to have worn off. He had read most of the way across the Atlantic, and the only aerial view he had had of Cape Canaveral was of the tropical cloud bank that covered it. A ramp had sealed the jet to the terminal, and it was through another ramp that he had boarded the shuttle. Except for the lack of windows the interior was just like that of a normal aircraft. The TV screen before each passenger showed a reassuring meadow landscape, with nodding lilies and billowing white clouds, matched by the equally reassuring strains of Beethoven’s “Pastoral.” Lift-off, with a maximum of one and half G acceleration was surely greater than a normal takeoff, but not of a surprising order. Even when the shielding had slipped back from the nose camera and a view of space had replaced the lilies, there was no great feeling of difference. It could have been just another TV program. Only when acceleration ceased completely and they were in free fall was the real change apparent. Despite the anti-nausea drugs the passengers had taken, the psychological effect was strong enough to affect a number of stomachs. The attendant was busy with the barfbags, and a hand-vacuum for the bits that missed the bags.
The reality of the occasion finally penetrated when a star ahead grew brighter, then took form. Satellite Station. A specialized satellite for space vehicles. Here the deep spacers came, ships built in the vacuum of space and destined never to enter a planet’s atmosphere. They were served by stocky, winged shuttles like this one, vehicles that could land and take off from the planet below. There were spidery space tugs as well, skeletal ships that serviced the Earth satellites, repairing or replacing them as needed. This was the reason for Jan’s presence here. A presence that would, hopefully, serve a dual purpose.
With quick blasts from its maneuvering jets the shuttle drifted toward the great bulk of the station, guided to final contact by computer control from the station itself. There was a slight tremor when they touched the contact pads, but no rebound as the magnetic grapples took hold. Short moments later the green light came on above the door and the steward spun the unlocking wheel. Five more uniformed men came aboard, kicking off easily and floating the length of the cabin, then grabbing the hand rails for graceful stops.
“Now you’ve seen them do it,” the steward said. “But please don’t try it yourself if you are not experienced. Most of you gentlemen have technical knowledge so you will know what I mean when I remind you that a body in free fall has no weight — but it still has mass. If you push off and hit the wall headfirst, you will feel as though you have hit the wall headfirst. So please remain seated as instructed, with your belts secured. The assistants will guide you out one at a time. Gently as though you were in your mother’s arms.
While the steward was talking, four men in the first rows unbelted and kicked themselves free. Experienced spacers by their movements. Jan knew better than to even try. He unlocked his belt when instructed, felt himself lifted and floated the length of the cabin.
“Grab the cable and don’t let go until you reach the far end.”
A rubbery endless cable emerged from a hole in the boarding tube’s wall and moved steadily toward the station. A silvery panel on the tube must have had a weak magnetic field — there was undoubtedly an iron core to the cable — for the cable clung to the wall, sliding with an irritating squeaking sound. Yet it came away easily enough. Jan grabbed onto it and was towed the length of the tube, to the circular bay at the far end.
“Let go now,” the man waiting there called out. “I’ll guide you to a stop.” He did it easily and swung Jan toward the rail to which his toes were hooked. “Do you think you can pull yourself hand-over-hand to that opening in the transfer room?”
“I can only try,” Jan said, attempting the not too easy task. It worked well enough, though his legs did tend to float up over his head — if over were the right word. A ladder went down into the transfer room, leading to an open door. Four men were already in the small room beyond and the attendant closed the door as soon as Jan was in. The room began to move sideways.
“As we accelerate to match the station’s rotation your weight will gradually return. The red wall will become the floor. Please orientate toward it so you will be able to stand on it.