The Exiled Duke's Lottery system

Chapter 246: Chapter239: The Engine

The first engine came apart on the test stand, and it did so with theatrical flair.

Maerath and Gandalf had spent three weeks building it — and it was theirs, entirely and unmistakably. Ironbreaker had cast the block, but the workings inside it belonged to the two mages: a single great mana-hybrid core, scaled up from the scout’s twin compacts by principles that had sounded perfectly reasonable at every stage of their conception. Double the ambient draw. Double the core buffer. A regulation lattice twice as dense to hold the whole roaring argument steady.

On the morning of the first full-power run they stood at the test stand shoulder to shoulder, soot-streaked and quietly proud, with the particular satisfaction of men who have solved a hard problem cleanly. Ironbreaker stood a respectful distance back with his arms folded, waiting to be right about something he hadn’t yet said out loud.

"Ignition," Maerath called.

The core caught. The note climbed — smooth, even, deeper than anything that had ever run at Skyforge, a sound like the earth clearing its throat — and for four full seconds it was, by every measure either mage could read, a triumph.

On the fifth second, the housing’s forward retaining bolt sheared clean through, and the entire engine cover departed the test stand at roughly the speed of an argument being lost.

It cleared the safety fence. It cleared, more alarmingly, the *second* safety fence — the one installed after the Vulcan-Lite incident specifically to catch things that cleared the first one. It sailed over the perimeter wall, turned lazily once in the air like something enjoying itself, and came down in a vegetable patch two hundred yards distant.

The groundskeeper emerged from her cottage. She regarded the smoking metal embedded in her cabbages and the distant cluster of engineers, mages, and one dwarf, all of them frozen mid-gesture like guilty children. Then she went back inside and shut the door without saying a word, which was, everyone agreed afterward, the most devastating review the aircraft program had yet received.

"Well," said Gandalf, into the ringing silence.

"That," said Ironbreaker, unfolding his arms with the leisurely satisfaction of a man about to enjoy himself enormously, "is what happens when you *double* a good design instead of understanding it."

"We doubled the draw, doubled the buffer also doubled the lattice density." Maerath was already walking toward the cabbages, and there was murder in his stride. "The mathematics were sound."

"The mathematics were sound for a housing built to hold twice the strain. You bolted your magnificent new numbers to the same old bolts." Ironbreaker followed him, plucked the sheared bolt from the wreckage, and turned it over in his palm, holding it up like evidence at a trial. "There. Look at that shear line. Clean as a cut. This engine didn’t fail because your regulation was wrong, mage — your regulation was *beautiful*. It failed because you asked an ordinary bolt to restrain an extraordinary engine, and the bolt, quite reasonably, declined the appointment."

"You could have said something," Gandalf said, "before the ignition."

"I did say something and i wrote it in the margin of your drawing. In red ink. *Twice.*" Ironbreaker pocketed the bolt. "Nobody reads my margins. I have come to accept that nothing I write is read unless it is shouted directly into an ear at close range, and even then I suspect it depends on the ear."

"We were focused on the mana regulation—"

"And the mana regulation held perfectly, all the way up to and including the moment the engine it was regulating left the premises entirely." Ironbreaker spread his hands wide. "Congratulations, both of you. You have successfully built a superb engine and an extremely reliable projectile. Skyforge now leads the world in two fields it did not intend to enter."

Maerath said nothing. Maerath picked up the dented cover from among the ruined cabbages, cradled it against his chest like a disappointing child, and carried it the entire two hundred yards back to the workshop in complete silence, which was somehow worse than any reply he could have made.

The groundskeeper’s vegetables were never mentioned in her presence again.

The second engine took two weeks, and this time the two mages built outward instead of inward.

They had been thinking about the workings — the draw, the lattice, the buffer, the elegant invisible architecture of the thing. Now they thought about the crude, stupid, absolutely essential business of holding it all in place. Heavier retaining bolts, sized honestly to the new load rather than optimistically to the old one. A reinforced collar around the mounting ring. And, at Maerath’s insistence, after he had spent a full silent hour staring at the wreckage.

"If the core ever draws faster than the lattice can settle it," he explained, sketching the valve into the drawing’s margin while making absolutely certain Ironbreaker was standing directly behind his shoulder to watch him do it, "the excess bleeds off into a dump crystal instead of into the housing. The engine gets a headache. Not a departure."

Ironbreaker leaned in, studied it, and grunted. "That," he said, "is a margin note I can respect."

"I learned from an excellent teacher. He shouts."

"He shouts because the alternative is cabbages."

The second run held. The bolts stayed where bolts belong. The engine screamed its full furious note for a clean sixty seconds before Ironbreaker called the test himself, and Gandalf actually laughed aloud, and for perhaps ninety seconds the entire yard believed the problem was solved.

Then Ironbreaker walked to the airframe, crouched, and went very quiet.

"Torque," he said.

"One great engine," Ironbreaker continued, standing slowly, "spinning one great propeller, in one direction, with nothing on this earth to balance it. Every turn that engine makes, it tries to turn the entire aircraft the other way. The scout has two engines, and they cancel each other out, and none of you ever had to think about it — which is why none of you thought about it." He tapped the mounting plate. "Come and look at what your beautiful engine has done to my beautiful frame."

They came and looked. The plate hadn’t sheared. It had done something quieter and worse: a hairline fracture had opened along its edge, precisely where sixty seconds of rotational force had spent itself patiently trying to persuade the airframe to rotate along with it.

"We built the engine strong enough to survive itself," Gandalf said slowly, "and forgot the airframe has to survive it too."

"Welcome," said Ironbreaker, with feeling, "to my actual profession. Everyone believes I build engines. I do not build engines. I build the poor suffering things that engines are angry at, and then I make them strong enough to endure the anger without complaint." He was already sketching — a wider mounting plate, a bracing member running back to the main spar. "Give the torque somewhere honest to go. It is always, always the same lesson, and it always arrives as though nobody has ever heard it before."

They ran her a third time, chocked and chained and cabled down with rope thick enough to moor the gunboat — a precaution that had, by now, become its own running joke among the ground crew, most of whom had begun referring to the aircraft exclusively as "the prisoner."

The snarl came. The airframe shuddered, strained, protested — and held.

"Better," Ironbreaker allowed.

"Merely better?" Maerath’s voice had reached the specific flat exhaustion of a man who had rebuilt an engine housing twice in five weeks and buried a cabbage patch’s worth of professional dignity. "The bolts stayed on. The cover stayed on. The frame didn’t crack. Nothing landed in anyone’s vegetables. By the standards of this program that is a golden age."

"Merely better is the honest verdict on any engine at its third attempt. Perfect is what you claim at the fourth, once you’ve conveniently forgotten how the first three went." Ironbreaker clapped him on the shoulder hard enough to stagger him half a step. "You’ll get there. You’ve already stopped building projectiles, which by my count puts you comfortably ahead of schedule."

"I would like that recorded somewhere official."

"I’ll put it in a margin," Ironbreaker said. "In red ink. Twice."

Lucien came for the fourth run — the one that mattered. Not a polite minute of good behavior, but five full minutes at combat throttle, the load a real pilot would demand of it in a real fight, with a real enemy behind him and no interest whatsoever in whether the mounting plate was having a difficult day.

He watched from well back, as instructed, while the Stormwing’s single great heart climbed to full power and stayed there — roaring, straining against its chains, honest and whole, the bracing member singing under load like a struck wire and refusing, minute after minute, to break.

Ironbreaker signaled the shutdown himself. The snarl fell away to a tick.

"No projectiles," Ironbreaker reported, wiping his hands with immense satisfaction. "No fractures. No vegetables harmed in the making of this engine."

"I take it vegetables were harmed previously."

"The vegetables," Ironbreaker said gravely, "have chosen not to press charges, all of us in their debt." He glanced sideways at Maerath and Gandalf, who were slumped against a workbench, filthy, hollow-eyed, and far too tired to argue with anyone about anything at all. "It’s a fighter’s engine now, my lord. One heart doing the work of two, and finally taught not to fly off in six directions the moment somebody asks it to do a day’s work."

From the hangar roof, where he had long ago claimed the best seat in Elarion for watching mortals argue with iron, Aurethar’s voice drifted down, entirely unhurried.

"I am given to understand that a piece of your engine achieved flight before the aircraft did."

"It achieved flight into a groundskeeper’s vegetable patch," Ironbreaker called back without turning around. "If you’d like to record that as the program’s first successful launch, lizard, I’ll have Lucas amend the ledger. He’d enjoy that. He enjoys so little."

"I merely observe," the dragon said, "that your program’s maiden flight was unmanned, unplanned, unpowered, and yet remarkably well aimed. There are air forces that would envy such accuracy."

"It’s called ambition. Some of us start small."

"And some of you start smaller still, and then lie about it in the margins afterward."

"That," said Ironbreaker, entirely unbothered, "is not lying. That is documentation. You’d know the difference if you’d ever written anything down in three centuries instead of simply being magnificent at people."

Aurethar’s tail flicked once against the roof tiles.

He offered no reply at all — which everyone present agreed was the closest thing to a concession the dragon had ever been known to give.