None of them were heading directly towards him, and Gurronsevas himself was headed for trouble.
The cargo debris was still expanding and dispersing all around him and the nebular fog of nutrient and chlorine was fading to a thick mist, except for one area nearby where a Hudlar food container had collided with something that had broken off its sprayer nozzle and sent it spinning. The container was discharging its contents in a thin, high-pressure jet as it spun so that it was encircled by a continuous expanding spiral of nutrient. Gurronsevas was too close and moving too fast to evade the bright, insubstantial rings of vapor with his thrusters, and could only wrap his arms around his head to protect the remaining clear areas of the helmet.
Just before he reached the bright, insubstantial barrier, Gurronsevas could almost believe that he was approaching and penetrating the orbiting equatorial dust of some vast, ringed planet, and he thought that the ending of his life was accompanied by some unusual and interesting experiences. He was pleased when he passed through without any further deterioration in helmet visibility.
Beyond the rings he saw another object about fifty yards ahead, a large, seemingly undamaged bale of Hudlar nutrient drifting without spin and motionless with respect to himself. It was not, therefore, a threat.
The rescue team was being widely deployed, but none of the voices reported sighting him, and he could see only one of them through the fog. He was wondering if he should wave his arms in an attempt to attract that single Earth-human’s attention when he caught sight again of the spinning food sprayer that was producing the rings.
Perhaps, Gurronsevas thought with a faint stirring of hope, he would have time for many more interesting experiences before his life came to an end.
The undamaged bale of Hudlar food tanks was drifting nearby. He used the suit thrusters to close with it. In spite of his shortage of air and the need for urgency, he used minimum power so that the contact would be gentle enough not to set the bale spinning or damage the food tanks that lay like a large, tightly-packed carpet of eggs that was moving up to meet him.
He landed gently and, moving with great care, positioned himself as close to the center of the layer of tanks as his ungainly physiology would permit. Because the cargo had been orbitally loaded in weightless conditions and the hyperspace jump to Sector General had also been gravity-free, the two-layer bale was held in one piece by a tightly-stretched open net rather than a solid container. Gurronsevas was able to look between the long, tightly-packed cylinders to the opposite face of the bale, and beyond it to the hospital’s outer hull.
Looking through the opening between the group of tanks closest to his helmet, Gurronsevas attached himself to the bale and used his suit thrusters to send it into a slow, controlled roll. When the brightly-lit cargo lock of Bay Twelve came into view, he checked the roll and with gentle applications of side thrust then centered the target in this crude sight and waited for a moment to be sure that it would stay there. Then he forced himself to think.
Gurronsevas estimated that there were one hundred food tanks in the layer around him, all of their nozzles pointing vertically upwards. A central group of about twenty of them were covered by his body and were therefore useless for his purpose, but the outlying tanks could be emptied without him being covered with nutrient. Very carefully he extended all his arms, selected two pairs of tanks that were equidistant from his central position, opened the nozzles for a maximum delivery jet rather than a spray, and switched all four on simultaneously.
He felt a very gentle pressure as the tanks emptied their contents rapidly into space. But the inertia of the cargo bale and his own large body had to be overcome, and it was too great for there to be any noticeable reduction in his velocity away from the hospital. He opened the valves on all of the tanks he could reach and was soon surrounded by spurting, inverted cones of nutrient paint. It was very important that his strange vehicle’s center of thrust did not deviate from its intended direction of flight, so every few seconds he sighted through the tiny spaces between the tanks to ensure that the brightly-lit and now slowly expanding opening into Bay Twelve had not moved aside. Whenever it showed a tendency to drift, he corrected with his suit thrusters.
According to the helmet indicators, his thrust power had been exhausted minutes earlier. He assumed that the inaccuracy had been designed into them so that they read empty when there was, in fact, a small safety reserve remaining. Fervently he hoped that the same design philosophy had been used on his air tank indicators.
His difficulty in breathing, the pounding in his head and the increasing pain in his chest were probably psychosomatic, he told himself, and caused principally by foreknowledge. But he did not believe himself.
He was moving away from the expanding cloud of cargo debris and Lock Twelve was growing larger ahead. The rescue team members were continuing to send in negative reports. Surely, thought Gurronsevas, someone should have spotted him by now. Then suddenly they all did.
“Rescue Four, it looks as if one of the Hudlar bales sustained freak collision damage that ruptured the tanks on one side. It is moving in a direction opposite to the rest of the cargo and could be a personnel hazard …”
“Five here. Freak collision hell! Our missing Tralthan is riding on that thing. Oh man, that is one nice trick. But it’s going in too fast …”
“Rescue team, can any of you intercept?”
“Rescue One. No, not before it hits. We’re all moving in the wrong direction. Hull tractor beam, can you soft land it?”
“Negative, One. We won’t be operational for another ten minutes.”
“Then forget it and clear the area in case it lands on top of you.”
“I don’t think so, One. We’ve computed its trajectory and think it will make it through the airlock. That Tralthan knows how to …”
“Rescue One. All internal tractor beamers switch to pressor mode. Catch it as it comes in. Decontamination and medical teams stand by …”
His heartbeat was becoming so rapid and thunderous that it was difficult to hear the rest of the conversation and, in spite of the blurring of his vision, he could see the bright opening into Bay Twelve rushing closer. The nutrient tanks propelling him were emptying themselves, but unevenly so that his bale was beginning a slow, lateral roll that was moving him towards the edge of the lock opening.
For an instant Gurronsevas thought that he would pass through safely, but a corner of his vehicle struck the coaming and the whole bale disintegrated into its component tanks. Miraculously, he had escaped injury, but suddenly he was in the middle of about two hundred full and empty food tanks, all of them tumbling at high speed towards the inner wall of the unloading bay. Then he felt as if he had been punched all over his body as the immaterial rod of a pressor beam brought him to an abrupt halt, leaving the tanks to crash and burst against the inner wall. Those that were not already empty emptied themselves rapidly in all directions.
One of them struck his chest as it spun past, not violently enough to cause pain, but suddenly his communicator transmit light came on. All it had needed was a solid thump.
“Don’t leave it hanging up there, dammit,” said an authoritative voice. “Pull it into the personnel lock. Duty medic, stand by …”
“Gurronsevas,” he said with great difficulty. “I need air, not medical attention, urgently.”
“You’re talking to us …good!” came the reply. “Hang on, we’ll have you hooked up to a new tank in a few minutes.”
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