minus one minute.” In an aside to Murchison and Conway he explained: “During the final minute we’re committed to the Jump, whether a signal comes from the hospital or not.”
“Killing thrusters,” said Chen. “Acceleration zero and standing by.”
There was a barely detectable surge as the ship’s acceleration ceased and the one-G was maintained by the deck’s artificial-gravity grids. A display on the Captain’s panel marked off the minutes and the seconds in a silence that was broken only by a quiet sigh from Fletcher as the figures marched into the final minute, then the final thirty seconds.
“Communications, sir!” said Haslam quickly. “Signal from Sector General, amended coordinates for the distress beacon. No other message.”
“They certainly didn’t leave themselves time for a tender farewell,” said the Captain with a nervous laugh. Before he could continue, the Jump gong sounded and the ambulance ship and its occupants moved into a self- created universe where action and reaction were not equal and velocities were not limited to the speed of light.
Instinctively, Conway’s eyes went to the direct-vision port and beyond it to the inner surface of the flickering gray globe that enclosed the ship. At first the surface appeared to be a featureless and absolutely smooth gray barrier, but gradually a sensation of depth, of far too much depth, became apparent and an ache grew behind his eyes as they tried to cope with the twisting, constantly changing gray perspectives.
A maintenance engineer at the hospital had once told him that in hyperspace, material things, whether their atomic or molecular building blocks were arranged into the shapes of people or hardware, had no physical existence; that it was still not clearly understood by the physicists why it was that at the conclusion of a Jump the ship, its equipment and its occupants did not materialize as a homogenous molecular stew. The fact that such a thing had never happened before, as far as the engineer knew, did not mean that it could not happen, and could the doctor suggest a really strong sedative that would keep the engineer non-existently asleep while he was Jumping home on his next leave?
Smiling to himself at the memory, Conway looked away from the twisting grayness. Inside Control the non- existent officers were concentrating all their attention on panels and displays that had no philosophical reality while they recited the esoteric litanies of their profession. Conway looked at Murchison, who nodded, and they both unstrapped and stood up.
The Captain stared at them as if he had forgotten they were there. “Naturally you will have things to do, ma’am, Doctor. The Jump will last just under two hours. If anything interesting happens I’ll relay it to you on the Casualty Deck screen.”
They pulled themselves aft along the ladder of the gravity-free well, and a few seconds later, staggered slightly as they stepped onto the Casualty Deck. Its one-G of artificial gravity reminded them that there was such a thing as up and down. The level was empty, but they could see the spacesuited figure of Naydrad through the airlock view panel as it stood on the wing where it joined the hull.
That particular section of wing was fitted with artificial-gravity grids to aid in the maneuvering of awkward loads into and out of the airlock, which was why the Kelgian charge nurse appeared to be standing horizontally on the, to them, vertical wall of the wing. It saw them and waved before resuming its testing of the airlock and wing exterior lighting system.
In addition to the artificial gravity holding it to the wing surface two safety lines were attached to Naydrad’s suit. A person who became detached from its ship in hyperspace was lost, more utterly and completely lost than anyone could really imagine.
The Casualty Deck’s equipment and medication had already been checked by Naydrad and Prilicla, but Conway was required to give everything a final checkout. Prilicla, who needed more rest than its much less fragile colleagues, was in its cabin, and Naydrad was busy outside. This meant that Conway could check their work without Prilicla pretending to ignore him and Naydrad rippling its fur in disapproval.
“I’ll check the pressure litter first,” said Conway.
“I’ll help you,” offered Murchison, “and with the ward medication stores downstairs. I’m not tired.”
“As you very well know,” said Conway as he opened the panel of the litter’s stowage compartment, “the proper term is ‘on the lower deck,’ not ‘downstairs.’ Are you trying to give the Captain the idea that you are ignorant in everything but your own specialty?”
Murchison laughed quietly. “He seems already to have formed that idea, judging by the insufferably patronizing way he talks, or rather lectures, to me.” She helped him roll out the litter, then added briskly: “Let’s inflate the envelope with an inert at triple Earthnormal pressure, just in case we get a heavy-gravity casualty this time. Then we can brew up a few likely atmospheres.”
Conway nodded and stepped back as the thin but immensely tough envelope ballooned outwards. Within a few seconds it had grown so taut that it resembled a thin, elongated glass dome enclosing the upper surface of the litter. The internal pressure indicator held steady.
“No leaks,” Conway reported, switching on the pump that would extract and recompress the inert gas in the envelope. “We’ll try the Illensan atmosphere next. Mask on, just in case.
The base of the litter had a storage compartment in which were racked the basic surgical instruments, the glove extensions that would enable treatment to be carried out on a casualty without the doctor having to enter the envelope, and general-purpose filter masks for several different physiological types. He handed a mask to Murchison and donned one himself. “I still think you should try harder to give the impression that you are intelligent as well as beautiful.”
“Thank you, dear,” Murchison replied, her voice muffled by the mask. She watched Conway use the mixing controls for a moment, checking that the corrosive yellow fog that was slowly filling the envelope was, in fact, identical to the atmosphere used by the chlorine-breathing natives of Illensa.
“Ten, even five years ago, that may have been true,” she went on. “It was said that every time I put on a lightweight suit I upped the blood pressure, pulse and respiration rate of every non-geriatric male DBDG in the hospital. It was mostly you who said it, as I remember.”
“You still have that effect on Earth-human DBDGs, believe me,” said Conway, briefly offering his wrist so that she could check his pulse. “But you should concentrate on impressing the ship’s officers with your intellect; otherwise, I shall have too much competition and the Captain will consider you prejudicial to discipline. Or maybe we are being a bit too unfair to the Captain. I heard one of the officers talking about him, and it seems that he was one of the Monitor Corps’ top instructors and researchers in extraterrestrial engineering. When the special ambulance ship project was first proposed, the Cultural Contact people placed him first as their choice for ship commander.
“In some ways he reminds me of one of our Diagnosticians,” Conway went on, “with his head stuffed so full of facts that he can only communicate in short lectures. So far, Corps discipline, the respect due his rank and professional ability have enabled him to operate effectively without interpersonal communication in depth. But now he has to learn to talk to ordinary people-people, that is, who are not subordinates or fellow officers-and sometimes he does not do a very good job of it. But he is trying, however, and we must—”
“I seem to remember,” Murchison broke in, “a certain young and very new intern who was a lot like that. In fact, O’Mara still insists that this person prefers the company of his extraterrestrial colleagues to those of his own species.
“With one notable exception,” Conway said smugly.
Murchison squeezed his arm affectionately and said that she could not react to that remark as she would have liked while wearing a mask and coveralls, and that it was becoming increasingly difficult to concentrate on Conway’s checklist as time went on. But the high level of emotional radiation in the area was reduced suddenly by the Jump gong signaling the ship’s return to normal space.
The Casualty Deck’s screen remained blank, but Fletcher s voice came from the speaker a few seconds later. “Control here. We have returned to normal space close to the position signaled by the beacon, but there is as yet no sign of a distressed ship or wreckage. However, since it is impossible to achieve pinpoint accuracy with a hyperspatial Jump, the distressed vessel could be many millions of miles away …
“He’s lecturing again,” Murchison sighed.
… but the impulses from our sensors travel at the velocity of light and are reflected back at the same speed. This means that if ten minutes elapsed before we registered a contact, the distance of the object would be half that time in seconds multiplied by the—”
