Star Light m-2 Read online

  “We’ll call for what help we can get from the men, but you’ll have to use your brains, too. I know some of you have been trying to make sense out of Dhrawn’s climatology; do you have any worthwhile ideas which might apply here?”

  Several minutes of silence followed. Even those in the group most given to uttering rhetorical speeches had been working with Barlennan too long to risk them now. For some time no really constructive ideas came up. Then one of the scientists scuttled toward the door and vanished, with “Just a moment, I have to check a table” floating behind him. He was back within thirty seconds.

  “I can account for the temperature and melting,” he said firmly. “The ground surface was water ice, the fog ammonia. The heat of solution as they met and mixed would have caused the temperature rise. Ammonia-water solutions form eutectics which can melt as low as seventy-one.

  Mild hoots of appreciation and approving gestures of nipper-equipped arms greeted this suggestion. Barlennan went with the crowd, though words had been used which were not entirely familiar to him. But he was not through with his questions.

  “Does that give us any idea how far the Kwembly will be carried?”

  “Not in itself We need information about the extent of the original snow field,” was the answer. “Since only the Kwembly has been in the area, about the only hope is the photo maps made by the humans. You know how little we can get from those. Half the time you can’t differentiate between ice and clouds. Besides they were all made before we landed here.”

  • “Give it a try, anyway,” ordered Barlennan. “With luck, you can at least tell whether those mountain ranges to the east are blocking the Kwembly’s present path. If they are, it’s hard to see how the craft could be carried more than a few hundred thousand cables.”

  “Right,” answered one of the investigators. “We’ll check. Ben, Dees, come along; you’re more used to the photos than I am.” The three vanished through the door. The others broke up into small groups, muttering arguments to each other and waving excitedly, now at the map underfoot, now at items presumably in the nearby laboratories. Barlennan endured this for several minutes before deciding that a little more guidance was needed.

  “If that plateau Don was crossing was such pure water, there couldn’t have been any ammonia precipitation there for a long, long time. Why should things have changed so suddenly?”

  “It almost has to be a seasonal effect,” answered one of the men. “I can only guess, but I’d say it had something to do with some consistent change in the wind pattern. Air currents from different parts of the planet will be saturated with water or ammonia according to the nature of the surface they pass over, mostly its temperature, I suppose. The planet is nearly twice as far from its sun at one time as at another and its axis is much more inclined than Mesklin’s. It’s easy to believe that at one time of year only water is precipitated on that plateau and at another it gets supplied with ammonia. Actually, the vapor pressure of water is so low that it’s hard to see what situation would get water into the atmosphere without supplying even more ammonia, but I’m sure it’s possible. We’ll work on it, but it’s another of those times when we’d be a lot better off with world-wide, year-round information. These human beings seem to be in an awful hurry; they could have waited a few more years to land us here, I should think.”

  Barlennan made the gesture whose human equivalent would have been a noncommittal grunt. “The field data would be convenient. Just think of yourself as being here to get it instead of having it given to you.

  “Of course. Are you going to send the Kalliff or the Hoorsh out to help Dondragmer? This is certainly different from the Esket situation.”

  “From our point of view, yes. It might look funny to the humans, though, if I insisted on sending out a rescue cruiser this time after letting them talk me out of it before. I’ll think it over. There’s more than one way of sailing upwind. You do that theoretical work you’ve just been talking about, but be thinking about what you’d want to take on a field trip up toward the Kwembly.”

  “Right, Commander.” The scientist started to turn away, but Barlennan added a few more words.

  “And Jemblakee. No doubt you’ll be strolling over to Communications to talk to your human colleagues. Please don’t mention this, what was it, heat of solution and eutectic business. Let them mention it first, if they’re going to, and be properly impressed when and if they do. You understand?”

  “Perfectly.” The scientist would have shared a grin of understanding with his commander if their faces had been capable of that sort of distortion. Jemblakee left, and after a moment’s thought Barlennan did the same. The remaining researchers and technicians might possibly be the better for his presence to keep their centerboards down but he had other things to do. If they couldn’t hold course without his pincers on their helms, they’d just have to drift for a while.

  He should talk to the human station soon; but if there was going to be an argument, as seemed rather likely, he had better do a little course-plotting himself Some of the two-legged giants, Aucoin, for example, who seemed to have a great deal to say about their policy, were reluctant to expend or even risk any sort of reserve equipment, no matter how important the action seemed from the Mesklinite viewpoint. Since the aliens had paid for it, this was perfectly understandable, even laudable. Still there was nothing immoral about talking them around to a more convenient attitude if it could be done. If he could arrange it, the best plan would be to work through that particularly sympathetic female named Hoffman. It was too bad the human beings kept such irregular hours; if they had set up decent, regular watches in their communication section Barlennan would long since have worked out their schedule and been able to pick his party. He wondered, not for the first time, whether the irregular schedule might not be deliberately set up to block that very action, but there seemed no way to find out. He could hardly ask.

  The Settlement’s comm center was far enough from the laboratories to give him thinking time en route. It was also close enough to his office to encourage a pause for making a few notes before actually opening the verbal fencing match.

  The central theme would have to be the question of rescue, if Dondragmer’s trouble wound up crippling his cruiser. If the previous situation involving the Esket months before were any indication, the tightwads up above would be basically against sending the Kalliff Of course, there was nothing they could do if Barlennan chose to go his own way in that matter, or in any other, but the commander was hoping to keep that fact cushioned in the decencies of polite conversation. He would be happiest if that aspect of the situation never came up at all. This was one reason he hoped to work Easy Hoffman into the other end of the discussion. For some reason, she seemed prone to take the Mesklinite side when disagreements arose. She was certainly one reason that there had been no open argument during the Esket incident, though a more important reason was that Barlennan had never had the slightest intention of sending a rescue cruiser before and had therefore actually been siding with Aucoin.

  Well, he could at least go as far as the comm room door and find out who was on duty above. With the rippling equivalent of a shrug, he lifted his sprawled eighteen inches from the office floor and made his way into the corridor. It was at that moment that the wind reached the Settlement.

  There was no fog at first or for some minutes thereafter. Barlennan, promptly changing his plans as the roof began rippling, got all the way back to the laboratories; but before he had a chance to get any constructive information from his scientists the stars began to fade. Within a few minutes the lights showed a solid gray ceiling a body-length above the Mesklinites. The ceilings here were rigid and did not vibrate in the wind as those in the corridor had, but the sound outside was loud enough to make more than one of the scientists wonder how stable the buildings actually were. They didn’t express the thought aloud in the commander’s presence but he could interpret the occasional upward glances when the whine of the heavy outside air
increased in pitch.

  It occurred to him that his present location was about the most useless possible one for a commander who was not a scientist, since the people around him were about the only ones in the Settlement to whom he could not reasonably give orders. He asked just one question, was informed in reply that the wind speed was about half that Dondragmer had reported some ten thousand miles away, then headed for the communication room.

  He thought briefly of going back to the office on the way, but knew that anyone wanting him would find him almost as quickly at Guzmeen’s station. Meanwhile a question had crossed his mind which could probably be answered by relay from the human station faster than any other way, and that question seemed more and more important as the seconds passed. Forgetting that he wanted to make sure that Easy Hoffman was on duty above, he shot into the radio room and politely nudged aside the staff member in front of the transmitter. He began to speak almost before he was in position and the sight of Hoffman’s features when the screen lit up was a pleasant surprise rather than a major relief.

  “The wind and fog are here, too,” he began abruptly. “Some people were outdoors. There’s nothing I can do about them at the moment; but some were working in the cruisers parked outside. You could check through their communicators as to whether everything is all right there. I’m not too worried, since the wind speed is now much less than Don reported. Besides, the air is much less dense at this height; but we can’t see at all through this fog, so I’d be relieved to know about the men in the cruisers.

  Easy’s image had started to speak part way through the commander’s request, obviously not in answer, since there had not been time enough for the speed-of-light round-trip. Presumably the human beings had something of their own to say. Barlennan concentrated on his own message until it was done, knowing that Guzmeen or one of his crew would be writing down whatever came in. Message crossing under these circumstances was a frequent event and was handled by established routine.

  With his own words on the way, the commander turned to ask what the humans had wanted but the question was interrupted. An officer shot into the room and began reporting as soon as he saw Barlennan.

  “Sir, all groups but the two who checked out at the north gates are accounted for. One of these was working in the Hoorsh, the other was leveling ground for the new complex twenty cables north, on the other side of the parking valley. There were eight people in the first group, twenty in the second.”

  Barlennan made the gesture of understanding, all four nippers clicking shut simultaneously. “We may have radio reports from the space station shortly on the Hoorsh group,” he replied. “How many who were actually outside after the wind and fog arrived have come in? What do they report on living and traveling conditions? Was anyone hurt?”

  “No one hurt, sir. The wind was only a minor inconvenience; they came in because they couldn’t see to work. Some of them had trouble finding their way. My guess is that the ground-leveling crew is still groping its way back, unless they just decided to wait it out where they were. The ones on the Hoorsh may not even have noticed anything, inside. If the first bunch stays out of contact too long, I’ll send out a messenger.

  “How will you keep him from getting lost?”

  “Compass, plus picking someone who works outside a lot and knows the ground well.”

  “I’m not—” Barlennan’s objection was interrupted by the radio.

  “Barlennan,” came Easy’s voice, “the communicators in the Hoorsh and the Kalliff are all working. As far as we can see, there is no one in the Kalliff and it’s just sitting there; nothing is moving. There are at least three, and possibly five, men in the life-support section of the Hoorsh. The man covering those screens has seen as many as three at once in the last few minutes but isn’t too confident of recognizing individual Mesklinites. The cruiser doesn’t seem to be affected. The people aboard are going about their business and paying no attention to us. Certainly they weren’t trying to send an emergency message up. Jack Bravermann is trying to get their attention on that set now but I don’t think there’s anything to worry about. As you say, slower wind and thinner air should mean that your settlement is in no danger if the Kwembly wasn’t hurt.”

  “I’m not worried, at least not much. If you’ll wait a moment, I’ll find out what your last message but one was and try to answer it,” returned Barlennan. He turned to the duty officer whose place at the set he had taken. “I assume you got what she said.”

  “Yes, Sir. It wasn’t urgent, just interesting. Another interim report has come up from Dondragmer. The Kwembly is still afloat, still drifting, though he thinks it has dragged bottom once or twice and the wind is still blowing there. Because of their own motion, his scientists won’t commit themselves to an opinion on whether the wind velocity has changed or not.

  The commander gestured acceptance, turned back to the communicator, and said, “Thanks, Mrs. Hoffman. I appreciate your sending even ‘no change’ reports so quickly. I will stay here for a while, so if anything really does happen I will know as soon as possible. Have your atmospheric scientists come up with predictions they trust? Or explanations of what happened?”

  To the other Mesklinites in the room it was obvious that Barlennan was doing his best to keep his expression unreadable as he asked this question. His arms and legs were carefully relaxed, chelae neither too tightly closed nor gaping open, his head neither too high nor too close to the floor, his eyes fixed steadily on the screen. The watchers did not know in detail what was in his mind, but could tell that he attached more than face value to the question. Some of them wondered why he bothered to control himself so, since it was most unlikely that any human being could interpret his body expression anyway; but those who knew him best realized that he would never take a chance on a matter like that. After all, there were some human beings, of whom Elise Rich Hoffman was emphatically one, who seemed to think very easily from the Mesklinite viewpoint, besides speaking Stennish as well as human vocal equipment would permit.

  All watched the screen with interest, wondering whether the human being on it would show signs of having noticed the commander’s attitude when her answer came back. All communication room personnel were reasonably familiar with human facial expressions; most of them could recognize at least a dozen different human beings by face or voice alone, the commander having long ago expressed a strong desire that such abilities be cultivated. Barlennan, his glance leaving the screen for a moment and roving around the circle of intent listeners, was amused at their expressions even while he was annoyed at his own obviousness. He wondered how they would react to whatever answer Easy returned, but he never found out.

  The human female had evidently received the question and was starting to form a sentence in reply, when her attention was distracted. For several seconds she was obviously listening to something and her eyes shifted away from the pickup of the Settlement communicator. Then her attention came back to Barlennan.

  “Commander. Dondragmer has reported again. The Kwembly has stopped, or almost stopped, aground. They are still being dragged a little, however; the flow of liquid has not slowed. They have been tipped so that the trucks are out of contact with whatever surface is below them. If they aren’t dragged free by the river, the/re there to stay; and Dondragmer thinks the level is going down.”

  4: SMALL TALK

  It was a curious, helpless sensation for Beetchermarlf. The Kwembly’s helm was connected to the trucks by simple pulley-and-cord rigging; even Mesklinite muscles could not turn the trucks when the vehicle was at rest, and, while forward motion made steering possible, it certainly did not make it easy. Now, as the vehicle floated with the driving units clear of the bottom, the helm flopped limply in response to a casual nudge or even to a slight roll of the hull. In theory, the cruiser was maneuverable at sea, but this required installing driving paddles on the treads, something most easily done on land. Dondragmer had thought fleetingly, as he realized they were adrift, of sending out
air suited men to attempt the task, then decided it wasn’t worth the risk even if everyone were attached solidly to the hull by life-lines. It was likely enough, as far as anyone could tell, that they might reach the end or the edge of the river or lake or whatever they were floating on before any such job could be completed, anyway. If men were outside when that happened, life-lines would be of little use.

  The same thoughts had crossed the helmsman’s mind as he lay at his station, but he did not voice them. Beetchermarlf was young, but not so young as to assume that no one else could recognize the obvious. He was quite prepared to grant his captain’s professional competence.

  As the minutes slipped by, however, he began to worry at Dondragmer’s failure to issue any orders. Something should be possible; they couldn’t just drift eastward. He glanced at the compass; yes, eastward, indefinitely. There had been hills that way according to the last flight reports, the same hills which had bordered the snow field on their left, sometimes showing slightly above the distant horizon, for the last three or four thousand miles. Judging by their color they were rock, not ice. If the surface the Kwembly was floating on was simply melted snow field, they almost had to hit something soon. Beetchermarlf had no more idea than anyone else how fast they were going but his confidence in the strength of the hull matched that of the captain. He had no more wish to strike a reef on Dhrawn than he had ever had on Mesklin.

  Anyhow, the wind should not move them too fast, given the air den-sky The top of the hull was smoothly curved except for the bridge, and the trucks on the bottom should give plenty of drag. As far as the air scouts had been able to tell, the snow field had been level, so the liquid itself shouldn’t be moving. Come to think of it, the outside pressure should give a check on that. The helmsman stirred at the thought, glanced up at the captain, hesitated, and then spoke.