125856.fb2 Primrose and Thorn - читать онлайн бесплатно полную версию книги . Страница 2

Primrose and Thorn - читать онлайн бесплатно полную версию книги . Страница 2

Finally the sail was loaded. He stowed the lifters and rubbed his aching back before fastening the heavy chain lines at the head end of the sail; one line that would lift it into place on the mast and another to connect it to the traveler that limited a sail’s movement across the top deck.

Whenever he had to blow the main its lines would go with it. The lines were another expense he wished that he could avoid. But the only way to save them was to suit up, climb out onto deck, and try to disconnect them while fighting hurricane force winds. Only a fool went outside without a backup crew, no matter how securely he was clamped to the deck! The lost money for lines wasn’t as important to him as his life.

By the time Rams worked his way back to the cockpit, Primrose had moved far north of the station. From this position he could start to tack without the risk of running into it. Just to make certain of his clearance, he peered at the screen, cranking the radar to maximum sensitivity to check.

The screen showed a uniform blur of undifferentiated noise; not even a shadow that could be suspected of being something other than the swirling electronic mist of atmosphere.

Rams and Primrose were now completely on their own and, in five days, more or less, he hoped to see the faint, white heat signature of his destination. He hoped that the storm wouldn’t spoil his plans—he needed the money to make the next payment!

“What a dump,” Louella complained loudly. She threw her bag against the bare metal deck and watched as it lazily bounced back into the air. “Not even a bar on the place! To make matters worse I have to share the damned cabin with you. I can’t even have some gods-be-damned decent privacy before the race!”

Pascal winced at the strident tone of her voice. He regretted accompanying her throughout the long voyage from Earth to the Jovian system. He should have come on another ship.

Louella’s growing catalog of complaints had increased throughout the long transit from Earth. Thankfully, there’d been enough distractions on the transport to silence her complaints, once in the while. The transport had a bar to keep her amused, and enough willing young crew members to keep her bemused. But those diversions were short-lived. Too soon she came back to the fact that she wasn’t racing, wasn’t in control, wasn’t at sea.

It made her bitchy.

“How the devil am I supposed to keep my sanity if they can’t even provide civilized, basic amenities?” Louella continued in a rasping voice that cut across his nerves like fingernails on slate.

“Bad enough that I have to miss three seasons of the circuit for this fool race! Bad enough that we have to stay in this stupid can until the others get here! But that doesn’t mean I have to live like some freaking Spartan in the meantime!”

She lifted the lid of the utilitarian toilet. “Jesus, we even have to share the damned can!”

“Perhaps you should complain to the hub master,” Pascal said quietly as he floated across the tiny cabin and anchored himself with one hand. “Maybe he can provide whatever it is that you need.”

Louella spun gracefully around on her hold and frowned at him. “What is that supposed to mean?”

Pascal winced again. What had he said now? It didn’t matter; she’d be hell to live with if he just let it be. “Nothing,” he said. “I just thought that maybe the captain has resources we don’t know about. It wouldn’t hurt to ask.”

“Humph,” Louella huffed, as if unsure of the meaning of his answer. She kicked her floating bag into some netting to secure it. “You’ve got the bunk beside the door, asshole. And don’t get any ideas about us sleeping together.” “I wouldn’t dream of it,” Pascal replied dryly and turned to fiddle with the controls on the wall. Under his breath he added, “Nightmares, perhaps, but not dreams.” He pressed the switch to open the viewport.

“What did you say?” Louella asked sharply. “Something I wasn’t supposed to—oh my god! Would you look at that!” Pascal didn’t answer, he was as awed by the sight as she.

Framed in the viewport was the entirety of Jupiter, half orange, rose, and umber, and half in darkness. The rim of the planet filled the ’port from top to bottom, leaving only a narrow circle of stars at the edges to show that anything else existed in the heavens.

The bright line of the elevator cable extended from somewhere beneath the window and ran straight toward the planet’s equator, far below, just as it extended thousands of kilometers out into space from this geosynchronous station. The cable’s silvery line narrowed as it diminished into perfect perspective toward the giant planet.

Jupiter’s great red spot wasn’t visible. Pascal assumed that it was either on the other side of the planet or somewhere within the semicircle of darkness that marked the night side of Jupiter. But there were enough other large features present to occupy the eye.

Wide bands of permanent lateral weather patterns ran across Jupiter’s face. Each showed feathery turbulence whorls at the edges as they dragged on the slower bands toward the equator or were accelerated by faster ones toward the poles. From here he could easily see the separations between them.

In the center of one of the higher latitude bands there was a dark smudge. Pascal thought it might be the persistent traces of the “string of pearls” comet, over a hundred years ago, but he wasn’t sure. He couldn’t remember if the marks would be on top or bottom from his viewpoint. He decided to ask the hub master about orientation.

“What a sight,” Louella whispered as she moved beside him. “Gorgeous, just gorgeous,” she said, with a touch of awe. “Where are the floating stations? Could we see them from here?” she asked quickly and pressed closer to the viewport.

Pascal dismissed her inquiry with a shrug. “The stations are too small to see from here. You’re still thinking in terms of Earth. We’re over six hundred times farther out than one of the orbiting stations would be at home. CS-6 would have to be the size of Australia for you to see it with your naked eye.

“You’ve got to remember that each one of those weather bands is several thousand miles across,” Pascal continued as he backed away from the view-port and the terrifying precipice it represented. “We could put the entire Pacific inside any one of them and still have plenty of room left over.”

Louella’s face took on a rapt expression as she absorbed the scale of what she was observing. “You could sail forever in those seas,” she breathed heavily. “Forever.”

Rams encountered his first problem when he was thirty hours under way. Primrose had been beating steadily to windward since he left CS-15. By his projections they should have been slightly north of the projected track of CS-42, the next station in line. This leg of his upwind trip would be two thousand kilometers long before he came about and headed south on the shorter lee leg. That was as far as he could travel and stay within the limits Weather had advised. He couldn’t go beyond the MM sub-band without risking excessive turbulence. No, he thought, it was better to keep to the smooth and dependable jets of air in the middle of the band.

It was no small effort to steer Primrose between the two stations. CS-15 had been moving westward at a steady twenty-six meters per second under the slower westward winds of the KK sub-band.

The two stations had been about eight thousand kilometers apart when he had departed. He had planned to tack about eight times across the face of the wind; four 2,000-kilometer legs to the north and four 3,000-kilometer legs to the south. The southern tacks would gain him the least progress but give him good position to intercept the station as it raced toward him.

It was a good sail plan. The only problem was that it wasn’t working out. The inertial guidance system indicated that, instead, he was steadily bearing west of his projected course. Rams checked the set of the sails and the pressure readings. Using these numbers, he calculated that Primrose was still bearing forty degrees to the wind, just as he had planned. What could be wrong? Was he was being blown off course by an unexpected head wind?

An hour later he understood the situation. Something was disturbing the “smooth laminar flow” predictions of Weather. He just encountered a more northerly wind than expected. He decided to adjust his tacking strategy to adapt to the shift. He’d have to take a longer line on the southern tack. But the slower passage would put him at risk from the storm, which could mean big trouble.

He plotted his course for the next ninety hours with great care.

As they sped down toward the seas of Jupiter, Pascal sat as far from the port of the tiny cab of the elevator as he could and tried to ignore the pit of blackness, a hole in the sky at the center of an enormous emptiness. The thought of all the distance they had to fall terrified him.

“I still don’t understand how you guys do it,” the pink-faced elevator pilot said from his perch at the bow. “I mean, I can see how a sailboat can go with the wind. The hot air balloons on Earth just go with the wind, right? Why wouldn’t they do the same here?”

“It’s the keel,” John said. He and Al were their competitors from GeoGlobal. They’d arrived a few days before, along with the third crew that would participate in the race. “A sailboat would be just like a balloon if it didn’t have a keel.”

“Oh, I see. That’s why the Jupiter ships have that long ribbon under them,” the pilot remarked. “But how does that help them move against the wind? And isn’t it impossible to go faster than the wind?”

“Good question,” Pascal said, glad of the distraction. “A sailboat goes faster into the wind, not slower. The slowest speed of all is when you run with the wind directly behind you.”

Pascal let the kid think about that for a moment before he continued. “A sail is an airfoil. One side forms a pocket of relatively dead air. The opposite side is bent out so that the wind has a longer distance to travel. The pressure differential pulls the sailboat along.”

“A foresail funnels the air across the main and accentuates the effect,” Al injected. “The closer you haul to the direction of the wind the faster you go.”

John spoke up, “It’s just a matter of physics: the angle of force on the sail and the keel produces a vector of force that moves the boat forward. The steeper the angle the greater the forward thrust. The trick is to balance the force of the wind and the sails, adjusting your angle of attack to obtain the greatest forward momentum possible, maximizing the transfer of static air pressure to dynamic motive force.”

“Oh, I understand,” the operator said, screwing his face up in concentration. “It’s like continuously solving a set of differential equations. ” He smiled at them as if he were proud of learning the lesson so well.

“Don’t bust a gut trying to do that if you’re ever in a sailboat, kid,” Louella said. “It’s all scientific bullshit.”

Louella glared at the three of them; a fierce set to her eyes and mouth that brooked no interruption. “These guys want you to think that sailing’s a science—that it’s all application of mathematical rules and physics. Listening to them, you’d think that you’re constantly thinking, calculating, and plotting. Well, that’s all a pile of crap—sailing isn’t some branch of engineering.”

She leaned forward to look straight into the operator’s eyes, her expression softening as she did so. “Sailing’s a love affair between you, the boat, the water, and the wind. Every one of them has to be balanced, held in check; let any one of them dominate and you’ve lost it. A good sailor has to be conscious of wind and water and responsive to the boat’s needs. You have to understand the language of wind and sea and ship—you have to feel that edge that means you’re running a tight line with every nerve of your body. The boat’ll tell you how she wants to behave; she’ll fight you when you’re wrong, and support you when you’re right.”

She brushed at her cheek, as if something had gotten in her eye, before she continued. “The point I’m trying so damn hard to get across to you is that sailing is an art, not a bloody damn science. That means you have to sail with your heart, as well as your mind. When you’re on the sea, managing the sails and the wheel, the rest of the Universe could disappear, for all that you care. When everything works right, there’s a rhythm, a reverie that transforms you, that makes you one with the Universe. If you put everything you have into it, mind and body, your ego disappears—its just you, the boat, the wind, and the water.”

She turned back to stare out the viewport at the advancing planet and slumped into her seat. “If it was just science, JBI wouldn’t be paying the big bucks to haul my ass all the way out here. No, they’d get some double-dome Ph. and D. to build a little machine to do it, and the hell with the beauty of a good line and a strong wind.

“But the fact that I am here to sail on Jupiter’s orange seas says that there’s still a human element to sailing that’s better than the most refined engineering approach. It says that a human being can still stand on a ship’s deck and dare the wind and the seas to do their worst. It tells me that even some damn overgrown pig of a planet can’t tame the human spirit!”

The silence prevailed for long minutes. “Well,” said Al, apropos of nothing. “Well.”

Louella said nothing for the rest of the trip down into the thick atmosphere. Pascal tried to ignore the view as sunrise raced across Jupiter’s face, too far below.

Rams’s destination was floating along at twenty-odd meters per second to the east of his present position. Her track was so reliably managed that the station’s precise location could be calculated to within a kilometer.