“Controls good.”
Eleanor looked at Isaac.
“Ready?”
He thought about the boardroom six years earlier.
Cameron saying unvalidated.
Giselle asking him to sign.
Security standing beside his desk.
His father’s garage.
Raymond’s truck.
Dale laughing across the fence.
None of it mattered at that terminal.
Only the numbers.
Isaac nodded.
“Send.”
Command authorized.
The signal left Houston.
Relay.
Uplink.
Space.
Eight seconds.
Pressure response changed.
Red to orange.
The room remained silent.
“Hold,” Isaac said.
Thirty seconds.
One minute.
Five.
The secondary harmonic weakened.
Grace leaned closer to her display.
“Amplitude down forty-two percent.”
Another minute.
“Fifty-eight.”
Isaac watched the pressure curve.
“Thermal transition approaching.”
That was the test.
The vehicle entered orbital shadow.
Housing temperature dropped.
For twenty-one months, every comparable transition had strengthened the resonance.
This time, the harmonic stayed low.
“Seventy-one percent suppression.”
Grace’s voice sounded almost disbelieving.
Luis checked command authority.
“Nominal.”
Propellant flow.
“Nominal.”
Pressure shifted from orange into yellow.
Nobody celebrated.
Not yet.
One orbit.
Ninety-three minutes.
Isaac remained at the console the entire time.
Someone brought coffee.
He forgot to drink it.
Second transition.
Stable.
Pressure entered green.
Adrian exhaled.
Third orbit.
Green held.
Secondary harmonic flattened almost completely.
The first clap came from Adrian.
One sound.
Then Grace.
Then someone behind them.
The room began applauding.
Not wildly.
Nobody jumped.
It was a tired, controlled release.
Isaac stood completely still.
He stared at the green band.
Six years.
A number on a screen did not give those years back.
It did something else.
It proved they had happened for a reason he had not invented.
He stepped away.
Walked into the hallway.
Closed the fire door.
Leaned against the wall.
His eyes closed.
He heard his father.
Not literally.
Memory.
An engine doesn’t need anyone to believe in it to run.
Isaac had repeated that sentence for years because it sounded like defiance.
Standing in that hallway, he understood another meaning.
Truth did not require applause either.
But people did.
Sometimes.
Not praise.
Recognition.
A simple acknowledgment that they had not imagined what happened to them.
The door opened.
Eleanor stepped out.
She did not speak.
She stood beside him.
Thirty seconds.
Maybe more.
Isaac opened his eyes.