His attorney advised him to take the money.
“You can fight,” she said, “but even if you win, you may spend five years proving you should still be employable.”
Isaac signed.
Within three months, two recruiters stopped returning his calls after initially enthusiastic interviews.
A private launch company told him the technical position had been “re-evaluated.”
A defence contractor cancelled a second-round interview without explanation.
Isaac understood.
The accusation had done its job.
He drove south.
His father had died eighteen months earlier, leaving the Harlow garage to him.
For the first several weeks, Isaac told himself the garage was temporary.
Something to do while the industry forgot.
Then Raymond brought him an old Chevrolet with a cracked head nobody wanted to repair.
Isaac fixed it.
A rancher brought a diesel engine that had overheated so badly one shop recommended replacement.
Isaac repaired it.
A woman named Teresa Alvarez arrived with a delivery van she needed to keep her bakery alive.
Isaac rebuilt the transmission for less than half the replacement quote.
Months became years.
Isaac stopped checking aerospace job boards.
Stopped reading trade publications.
Stopped searching launch announcements.
But he never deleted the old models from his mind.
That was why, when Eleanor returned at midday, Isaac already knew her original explanation was incomplete.
She entered the garage carrying a secure tablet.
The other vehicles remained outside.
Isaac had moved Raymond’s truck from the bay.
He had also washed his hands.
That was the only indication Eleanor received that he had made a decision.
“The ninety-three-minute cycle,” he said.
“One of our analysts flagged it.”
“They understand what causes it?”
“No.”
“It isn’t thermal degradation alone.”
Eleanor set down the tablet.
“What is it?”
“Resonance.”
She waited.
“The thermal transition changes geometry just enough to move the valve assembly into a mechanical resonance band.”
“Our vibration qualification showed margin.”
“Under a stable thermal state.”
“Yes.”
“Your vehicle isn’t thermally stable.”
Isaac pulled a yellow legal pad closer.
He sketched two simple curves.
“The thermal group modelled dimensional change.”
Another curve.
“The structural group modelled vibration.”
He overlapped them.
“Nobody combined the functions.”
Eleanor stared.
“The valve housing crosses the resonance threshold only during a narrow portion of the shadow transition.”
“Every orbit.”
“Every orbit.”
“And then leaves it again.”
“Yes.”
“That would explain why the pressure signature recovers.”
“It doesn’t recover.”
Isaac tapped the page.
“It resets position. Fatigue stays.”
Eleanor opened telemetry.
“How do we prove it?”
“You should have a secondary harmonic.”
“Where?”
“Approximately one-third of the main cycle period.”
She began filtering.
Isaac watched her expression.
Thirty seconds.
Forty.
Then she stopped scrolling.
“Thirty-one minutes.”
Isaac nodded.
“It’s there.”
Eleanor looked at him.
“We treated it as instrument noise.”
“It isn’t.”
For the first time since arriving, she looked genuinely shaken.
Not because Isaac had been right.
Because the failure was now understandable.
Mysteries sometimes allowed hope.
Mechanisms had consequences.
Isaac pulled a pencil from behind his ear.
“Show me the raw data.”
They worked for four hours.
The garage changed around them.
Afternoon light crossed the floor.
The jazz station shifted from one program to another.
A customer arrived for a truck and quietly left after seeing the black Suburbans.
Dale Hutchins came to the fence twice.
Neither Isaac nor Eleanor noticed.
By 5:40 p.m., Isaac had covered nine pages with calculations.
No proprietary Nexora software.
No classified design tools.