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Authors: Hal Clement

Heavy Planet (51 page)

BOOK: Heavy Planet
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For the moment the job could be left in Praffen’s nippers. The problem the captain had mentioned to Stakendee needed more thought. The life-support equipment was easy to dismount and he could spare the men to transport it without cutting into the ice-removal project too badly; but if a flood came while it was ashore and carried the
Kwembly
a long distance, things might become awkward. The system was a closed-cycle one using Mesklinite plants, depending on the fusion converters for its prime energy. By its nature, it had just about the right amount of vegetation to take care of the crew; had there been much more, there would not have been enough Mesklinites to take care of the plants! It might be possible to carry part of the system away and leave the rest, then expand each part to take care of the whole crew should circumstances force a decision between ship and shore. It would be easy enough to make more tanks but making either culture large enough to supply hydrogen for the whole crew could take more time than they might have.
In a way, it was too bad that all the communication went through the human station. One of the major and primary tasks of the
Esket
crew was to modify the old life system or to produce a new one capable of supporting a larger population. For all Dondragmer knew, this might already have been accomplished months ago.
His musings were interrupted by the communicator.
“Captain! Benj Hoffman here. Would it be too much trouble to set up one of the viewers so that we could watch your men work on the melting project? Maybe the one on the bridge would do if you just slid it out to starboard and faced it aft.”
“That will be easy enough,” replied the captain. “I was thinking perhaps it would be well for some of you people to watch the work.” Since the set weighed less than five hundred pounds in Dhrawn’s gravity, it was only its rather awkward dimensions which gave him trouble; he went about the problem like a man trying to move an empty refrigerator carton. By pushing it along the deck rather than trying to pick it up, he worked it into a good position in a few seconds. In due course, the boy’s acknowledgment came back.
“Thanks, Captain; that’s good. I can see the ground to starboard and what I suppose is the main lock and some of your people working along the sides. It’s a little hard to judge distances, but I know how big the
Kwembly
is and about how far back the main lock is and of course I know how big your people are, so I’d guess your lights let me see the ice for fifty or sixty yards on past the lock.”
Dondragmer was surprised. “I can see fully three times that far—no, wait; you’re using your twelve-based numbers so it’s not that much: but I do see farther. Eyes must be better than the pickup cells in your set. I hope that you
are not just watching what goes on here. Are the other screens for the
Kwembly
sets all where you can see them? Or are there other people watching them? I want to be kept in as close touch as I possibly can with the search party that has just left on foot. After what happened to Reffel, I’m uneasy about both them and their set.”
Dondragmer was debating with his own conscience as he sent this message. On the one hand, he was pretty certain that Reffel had shuttered his set deliberately, though it was even less clear to him than to Barlennan why this should have been necessary. On the other hand he disapproved of the secrecy of the whole
Esket
maneuver. While he would not deliberately ruin Barlennan’s plans by any act of his own, he would not be too disappointed if everything came out in the open. There certainly was a good chance that Reffel was in real trouble; if, as seemed likely, whatever had happened to him had happened only a few miles away, he would have had time to get back and explain, even on foot.
In short, Dondragmer had a good excuse, but disliked the thought that he needed one. After all, there was Kervenser too.
“All four screens are right in front of me,” Benj’s assurance came back. “Just now I’m alone at this station, though there are other people in the room. Mother is about ten feet away, at the
Esket’
s screens. Did anyone tell you that something had moved on one of those? Mr. Mersereau has just gone off for another argument with Dr. Aucoin.” (Barlennan would have given a great deal to hear that sentence.) “There are about ten other observers in the room watching the other sets, but I don’t know any of them very well. Reffel’s screen is still blank; five people are working in whatever room in the
Kwembly
your other set is in but I can’t tell just what they’re doing. Your foot party is just walking along. I can see only a few feet around them, and only in one direction, of course. The lights they’re carrying aren’t nearly as strong as the ones around the
Kwembly.
If anything does come after them or some trouble develops, I may not even get as much warning as they do; and of course there’d be a delay before I could tell them anyway.”
“Will you remind them of that?” asked Dondragmer. “The leader is named Stakendee. He doesn’t have enough of the human language to do any good. He may very well be depending too heavily on you and your equipment for warning. I’m afraid I took for granted, without saying much about it, that your set would help warn him when we were planning the search. Please tell him that it is strictly an indirect communicator between him and me.”
The boy’s response was considerably longer in coming than light-lag alone would explain. Presumably he was carrying out the request without bothering to acknowledge its receipt. The captain decided not to make a point of the matter; Hoffman was very young. There was plenty else to keep Dondragmer busy, and he occupied himself with this, filing the unfinished conversation until Benj’s voice once more reached the bridge.
“I’ve been in touch with Stak and told him what you asked. He promised to take care, but he’s not very far from the
Kwembly
yet, still among the stones; they give out a little way upstream, you remember. He’s still on the map, I think, though I can’t really tell one square yard of that rock garden from another. It’s either smooth ice or ice with cobblestones sticking up through it, or occasionally cobblestones with no ice between them. I don’t see how they’re going to search it very effectively. Even if you climb on the highest rock in the neighborhood, there are a lot of others you can’t see beyond. The helicopters aren’t very big, and you Mesklinites are a lot smaller.”
“We realized that when we sent out the party,” Dondragmer answered. “A really effective search will be nearly impossible among the stones if the missing are dead or even helpless. However, as you said, the stones give way to bare rock a short distance from here; in any case, it is possible that Kerv or Reffel could answer calls, or call for help themselves. Certainly at night one can be heard much farther than he can be seen. Also, whatever is responsible for their disappearance may be bigger or easier to spot.” The captain had a pretty good idea how Benj would answer the last sentence. He was right.
“Finding whatever is responsible by having another group disappear wouldn’t put us much farther ahead.”
“It would if we actually learned what had happened. Keep in close touch with Stakendee’s party, please, Benj. My time is going to be taken up with other matters and you’ll learn whatever happens half a minute before I could anyway. I don’t know that those seconds will make much real difference but at least you’re closer to Stak in time than I am.
“Also, I have to go outside now. We’re getting to a ticklish point in taking this metal bar off the hull. I’d bring one of the sets outside to keep in closer touch with you but I wouldn’t be able to hear you very well through a suit. The volume of these communicators of yours isn’t very impressive. I’ll give you a call when I’m back in touch; there’s no one handy to leave on watch here. In the meantime please keep a running log, in any way you find convenient, on what happens to Stakendee.”
The captain waited just long enough to receive Benj’s acknowledgment, which did arrive this time, before making his way down to the lock and donning his air suit. Preferring an inside climb to an outside one, he took the ramps back to the bridge and made use of the small lock which gave onto the top of the hull: a U-shaped pipe of liquid ammonia just about large enough for a Mesklinite body. Dondragmer unsealed and lifted the inner lid and entered the three-gallon pool of liquid, the cover closing by its own weight above him. He followed the curve down and up again and emerged through a similar lid outside the bridge.
With the smooth plastic of the hull curving down on all sides of him except aft he felt a little tense but he had long ago learned to control himself even in high places. His nippers Hashed from one holdfast to another as he made
his way aft to the point where the few remaining refrigerator attachments were still intact. Two of these were the ones which extended entirely through the hull as electrical contacts, and were therefore the ones which caused Dondragmer the most concern. The others, as he had hoped, were coming out of the cruiser’s skin like nails; but these last would have to be severed, but severed so that they could be reconnected later on. Welding and soldering were arts which Dondragmer knew only in theory; he did know whatever procedure was to be used, it would certainly need stubs projecting from the hull as a starting point. The captain wanted to make particularly sure that the cutting would allow for this.
The cutting itself, as he had been told, would be no trouble with Mesklinite saws. He carefully selected the points where the cuts were to be made and had two of his sailors get started on the task. He warned the rest to get out of the way when the bar was free. This meant not only down to the surface but well away from the hull. The idea was to lower the metal on the lock side, once it was detached, but Dondragmer was cautious about weights and knew that the bar might possibly not wait to be lowered. Even a Mesklinite would regret being underneath when it descended from the top of the hull, feeble as Dhrawn’s gravity seemed to them.
All this had taken the best part of an hour. The captain was wondering about the progress of the foot party but there was another part of the melting project to check first. He reentered the ship and sought the laboratory, where Borndender was readying a power unit to fit the makeshift resistor. Actually there was little to be done; polarized sockets, one at one end of the block and one at the other, would provide direct current if the bar could be gotten into the holes and any changes needed to make a fit possible would have to be made on the bar rather than the power box. It took only a moment to make this clear to the captain, who looked for himself, decided the scientist was obviously right and made his way hastily back to the bridge. Only when he got there and tried to call Benj did he realize that he had never removed his air suit; talking to Borndender through his suit was one thing, talking to a human over the radio quite another. He stripped enough to get his speaking-siphon into the open and spoke again.
“I’m back, Benj. Has anything happened to Stakendee?” He finished removing the suit while waiting for the answer, smoothed it, and stowed it close to the center hatchway. It didn’t belong there, but there wouldn’t be time to get it down to the rack by the main lock and return before Benj’s words.
“Nothing really important, as far as I can tell, Captain,” came the boy’s voice. “They’ve walked a long way, though I can’t tell just how far; maybe three miles since you went, but that’s a guess. There has been no sign of either flier, and the only thing they or I have seen which might possibly have affected either of them has been an occasional patch of cloud a few hundred feet up; at least that’s what Stak guesses, I can’t see well enough myself, drifting back toward the
Kwemb/y.
I suppose if you accidentally flew into a big cloud you
might get disoriented and if it was low enough you’d crash before you could straighten out; there aren’t any blind flying instruments on those things, are there? It’s hard to believe they’d do such a thing. Of course, if they were keeping their eyes on the ground instead of their flying … but none of the clouds we’ve seen so far is anywhere near big enough to give them time to lose their way, Stak says.”
Dondragmer was inclined to share this doubt about clouds being responsible; he would have doubted it even had he not had reason for another opinion. An upward glance showed that no clouds had yet reached the
Kwembly
; the stars twinkled everywhere. Since Benj had said clouds were coming toward the cruiser, the ones Stakendee had seen must have been at the edge of the pattern and much farther to the west when the fliers were up. This might mean nothing as far as Kervenser was concerned; he could have been a long, long way from the
Kwembly.
Also Reffel had probably encountered them. Dondragmer brought his attention back to Benj, who had not paused for a reply.
“Stak says the stream bed is going uphill noticeably, but he didn’t tell me how he knew; just that they’d gone up several feet since leaving the
Kwembly.
” Pressure change, Dondragmer assumed; it was always more noticeable in the suits. Just climbing around on the hull made a difference in suit tightness which could be felt. Besides, the stream which had carried the cruiser here had been flowing fairly fast; even allowing for Dhrawn’s gravity, its fall must be fairly great. “The only other real change is the nature of the bottom. They’re well away from the cobbles. It’s mostly bare rock, with patches of ice in the hollows.”
“Good. Thank you, Benj. Have your weather men come up with anything at all about the likelihood of another flood?”
The boy chuckled, though the sound meant little to the Mesklinite. “Nothing, I’m afraid. Dr. McDevitt just can’t be sure. Dr. Aucoin was complaining about it a little while ago, and my boss just cut loose. He said that it had taken men a couple of centuries before they could make reliable ten-day forecasts on Earth, with only one phase-varying component, water, and the whole planet accessible for measurement. Anyone who expects forecasting perfected in a couple of years for a world as big as Dhrawn, when we know an area the size of a large backyard and that with two phase-variables and a temperature range from fifty to over a thousand degrees Kelvin, must still believe in magic. He said we were lucky the weather hadn’t produced ice fields that turned into swamps when the temperature dropped and rain storms six feet deep with clear air underneath but icing up the cruiser bridges and forty other things that his computer keeps coming up with every time he changes another variable. It was funny watching Dr. Aucoin try to calm him down. Usually it’s the other way around.”
BOOK: Heavy Planet
8.39Mb size Format: txt, pdf, ePub
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