The sensation was exhilarating, but Obi-Wan ignored that and focused instead on the tiniest indications from the wings, from the excruciating bind of the straps around his chest where he hung in their loose embrace. He had gained just a little more time.
The buzz in his palms ceased. The sensors rotated noisily, and again he started to drop. The increased thrust of the wingtip engines at this point in the race was more for control than for lift, but with the wings spread to maximum-nearly pulling his arms from their sockets-the toes of his boots came within scant centimeters of grazing the shield.
Then the buzz in his palms became frantic. He saw a ten- meter-wide hole, passed over it, felt the tractor field strengthen near the next port, and swerved to one side just in time to avoid the ear-stunning bellow of a garbage canister.
The updraft and roil of air in the canister's wake pulled him up like a fly caught in a dust devil. Deafened by the noise, wings shuddering uncontrollably, his palms hot with the frantic buzz of the sensors, he wrapped the wings tightly to his sides to break loose from the strongest part of the field, fell for some distance, caught the field gradient at a usable intensity, and spread the wings once again. The result: at least an illusion of control.
Across the pit, another canister roared through a port in the lower shield and was shunted by the tractor fields to its next port. And another. A volley was under way.
Obi-Wan had no idea where Anakin was, or whether he was still alive. And until he gained more than just rudimentary control of the wings, with less reliance on luck, his Padawan's circumstance mattered little.
The goal of the garbage pit race was to fly across the convex surface of the lower shield, drop through a port not currently fully charged with an acceleration field or filled with a rising canister, and then do it all again for the next two shields below that, until one arrived at the bottom of the pit.
Once at the bottom, all a contestant had to do was grab a scale from a garbage worm, while still airborne, stuff the prize into a pouch, and then ascend through the shields and fly into another tunnel to present the scale to the judge-that is, to the Greeter, who controlled nearly all the action in these affairs.
Garbage not packaged for export into space was gathered from the pit's municipal territory, mixed into a slurry of silicone oils, spewed from the lowest ring of outfall tunnels, and processed by the worms. The worms took this less-toxic garbage and chewed it down to tiny pellets, removing any last bits of organics, plastic, or recoverable metal.
Garbage worms were huge, unfriendly, and essential to the efficient operation of the pit. The garbage worms had natural ancestors on other worlds, but Coruscant technicians, masters of the vital arts, had long since bred these monsters away from the limits of their origins. Arrayed in the silicone slurry like jumbled nests of thick cable, the slowly writhing worms reduced millions of tons of preprocessed pellets to carbon dioxide, methane, and other organics that floated in thick islands of pale yellow froth on the roiled surface of the silicone lake. Discarded metals and minerals and glasses sank and were scraped from the bottom of the basin by ponderous submerged droids.
It was said a garbage worm could actually eat a defunct hyperdrive core and survive. . for a few seconds. But that was seldom expected of them.
There were a great many worms in the lake of silicone at the bottom of the pit. Their scales were large and loose, glittered like diamonds, and were prized by the Greeter, who sold them to a small but select market of collectors as sports memorabilia.
Anakin performed a roll and looked up. The Blood Carver was on his left now. The other contestants had leapt after them, so the race was on after all. The tunnel master must have decided that the disruption only added to the sport.
Anakin could think of no better plan than to win the race by staying far from the reach of the Blood Carver, present a worm scale to the Greeter, and return to the Temple before anyone noticed he was missing. He could be back in training with Obi-Wan inside of an hour, and he would sleep well tonight, with no bad dreams, exhausted and justified on a deep level not yet penetrated by Jedi discipline.
He would have to disguise his wrist wound, of course. It did not appear too bad, on cursory inspection, all he could manage in flight.
Time to pick his port, tuck, and drop like a stone once again-a stone in complete control.
Which is where Anakin always wanted to be.
Obi-Wan picked himself up from the broad curved surface of the shield and quickly, with Jedi expertise, assessed his physical condition. He was bruised, frustrated-he quickly damped that, for frustration could easily lead to self- defeating anger-but he had avoided breaking any bones. He was also winded, but he recovered even as he looked for the other racers.
Anakin circled in a slowly ascending spiral over the center of the shield and about a hundred meters above it. A second golden figure performed a quick, leaflike downward spiral about a hundred meters above Anakin. A third and fourth were ascribing broad arcs around the perimeter.
Obi-Wan focused on Anakin. He prepared his wings for an other liftoff, just as he saw his Padawan tuck like a diver and drop out of sight through the shield's central hole.
Obi-Wan ran to the lip of the nearest port, about twenty meters distant. He made sure his wings were properly folded and could be easily swept out and expanded. His feet broke through gluey tractor fields on the shield's curved surface. The air sizzled around him. His insides felt as if he were marching through the worst thunderstorm on the most violent gas-giant planet.
Drifts of frozen moisture flurried around him in the wake of a canister as it screamed through a port less than fifty meters to his right. The cyclonic updraft nearly lifted him from his feet, and he did not know if he could muster the strength to stand upright once more against the local field lines.
Obi-Wan Kenobi, like Qui-Gon Jinn, was no supporter of training by punishment. Recognition of mistakes by the apprentice was almost always sufficient. Still, with shame, he saw in a dark part of his thoughts that he was planning harsh words, extreme trials, and many, many extra chores for Anakin Skywalker, and not just to improve his Padawan's perspective on life.
Anakin felt a pure kind of joy as he spread his wings and caught a field on the next lower level. The beauty of the ion trails, the lightning that played continuously between plumes of discharge smoke and brightened the distant walls of the pit, the drumbeat roar every five seconds of ascending canisters was beautiful, but more important, they all, with one almost-living voice, called out a challenge greater than anything he had experienced on Tatooine, including the Boonta Eve Podrace.
