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It took only a few minutes for them to all come aboard. There were three: two mechanic-types who set to work immediately turning the gas tank apparatus into an acetylene torch; and an older man who caught Emerson's eye through the small crowd and headed back toward the passenger section. Emerson took the cue and followed.
"I'm Dr. Forrest Campbell," the newcomer introduced himself when the two men reached the pocket of relative quiet at the forward end of the passenger compartment.
"Larry Emerson. Glad to have you here. You work for the airline?"
"Temporarily co-opted only—and as the man said, if it weren't for the honor I'd rather walk." He nodded down the rows of ski lift seats. "First things first. Are the passengers in need of anything?"
"Nothing immediate. There are some bruises and one or two possible sprains. Mostly, everyone's just scared and cold."
"I can believe that," Campbell agreed, shivering. "I'm told the Skyport's come down to eight thousand feet, but it still feels like winter in here. I hope the next shuttle up thinks to bring some blankets. All right, now let's hear the bad news. How's the copilot?"
"Not good." Emerson gave all the facts he had on Meredith's condition, plus a few tentative conclusions he hadn't wanted to mention in Rayburn's earshot. "We'll have to wait for a more thorough examination, of course, but I'm pretty sure we're not going to be able to risk lowering him out that window at the end of a rope."
"Yes... and I doubt that a stretcher would really fit. Well, if we can get him stable enough he can stay here until the shuttle can be landed again."
"I guess he'll have to." A sharp pop came from the cockpit, and looking past Campbell he saw the room aglow with blue light. "I hope they're not going to fry him just getting him out," he muttered uneasily.
"They'll have attached a Vahldiek conductor cable between the part of the chair stem they're cutting and the fuselage, to drain off the heat," Campbell assured him. "Let's go back in; this shouldn't take long."
It didn't. They had barely reentered the exit door area—now noticeably warmer—and opened the big medical kit when the torch's hiss cut off. Rayburn stepped back from the doorway, muttering cautionary instructions as the unconscious copilot, still strapped into his seat, was carried carefully out of the cockpit.
"For now, just leave him in the chair," Campbell said as they set down the seat and disco
Emerson stepped over to Rayburn. "Shouldn't you be getting back to the cockpit, Captain?" he suggested quietly.
Rayburn took a deep breath. "Yeah. Take care of him, Doc, and tell me as soon as you know anything."
"We will."
Stepping carefully around the figures on the floor, Rayburn went forward, and Emerson breathed a sigh of relief. At least the shuttle had a pilot again, should something go wrong with what was left of the docking collar. Now if only that pilot could be persuaded not to do anything hasty... He shivered, wondering if Rayburn would really rip the shuttle from its unstable perch... wondering if the Skyport's holding pattern was taking them over Grand Prairie and his family.
Pushing such thoughts back into the corners of his mind, he squatted down next to Dr. Campbell and prepared to assist.
—
"All right, let it out again—real easy," the gravelly voice of Al Carson said in Greenburg's ear. Mentally crossing his fingers, Greenburg kept his full attention on the clamp arm as, up on the flight deck, Henson gave it the command to extend.
But neither Greenburg's wishes nor Carson's quarter-hour of work had made any appreciable change in the arm's behavior. As near as Greenburg could tell from his viewpoint by the access panel, the arm followed exactly the same path he'd seen it take earlier. It certainly came up just as short.
Carson swore under his breath. Once again he took the sheaf of blueprints from his assistant, and once again Greenburg gritted his teeth in frustration. Neither Carson nor the rest of his crew were experts on Skyport equipment—such experts were currently located only on the east and west coasts—but even so they'd identified the basic problem in short order: one of the four telescoping segments of the arm apparently was not working. That much Carson had learned almost immediately from the blueprints (and Greenburg still felt a hot chagrin that he hadn't caught it himself); but all the lubricating, hammering, and other mechanical cajolery since then had failed to unfreeze it. And they were ru
"Hey, you—Greenburg." Carson gestured up at him. "C'mere and give us a hand, will you?"
"Sure." Gripping the line coming from his safety harness—a real safety harness; the ground crew had brought along some spares—he stepped up on the box they'd placed beneath the opening and wriggled his way through. He was most of the way into the bay before he remembered to check the space above him for falling debris, but Lady Luck was kind: none of the rest of the crew was working directly overhead. He gave their operation a quick once-over as the motorized safety line lowered him smoothly down the bay wall, and was impressed in spite of himself. The Skyport tu
He reached bottom and, squeezing the manual release to generate some slack in his line, ducked under the shuttle and headed over to where Carson and his assistant waited. "All right," the boss said, indicating a place on the clamp arm. "Greenburg, you and Frank are going to pull here this time. Henson? Back it up about halfway."
The arm slid back. Greenburg and Frank gripped the metal and braced themselves as Carson armed himself with a large screwdriver and hammer. On his signal Henson started the arm out again, and as the other two pulled, Carson set the tip of the screwdriver at the edge of the segment and rapped it smartly with the hammer.
It didn't work. "Damn," Carson growled. "Well, okay, if it was the catch that was sticking that should have been taken care of it. The electrical co
"We're supposed to," Henson replied. "But we seem to have lost them when the emergency collar went—"
"Wait a second," Greenburg cut in as his brain suddenly made a co
"Yeah, I think so," Carson said. "Why?"
Lewis, listening from outside the bay, swore abruptly. "The broken hydraulic lines!"
"Broken lines?" Carson asked sharply. "Where?"
"Back there, by the emergency collar." Even as he said it Greenburg remembered that the ground crew had been brought into the cargo deck further forward, that they hadn't seen the pool of hydraulic fluid that he and Lewis had had to step over earlier. "There's leakage on both sides of the bay. Most of it's from the collar itself, we think, but some of it could be from the line that handles this segment. Couldn't it?"