Marcus, ma'am. Marcus. And what exactly did you tell my structural engineer? He could have lied. God knows it would have been easier, but 3 weeks of hearing those engineers pace the hangar at midnight had worn something down in him.
He thought about the pilots. He thought about a man strapping into that aircraft, trusting that 600 smart people had done their jobs. I said the vibration isn't a bearing, Marcus answered evenly. I said it's harmonic resonance in the mast, and if you fly it hard before you fix it, you're going to lose an aircraft, maybe a pilot. The hangar went silent.
An executive standing near Evelyn actually laughed out loud. Is he serious? Evelyn is the janitor giving us engineering notes. But Evelyn Carter didn't laugh. She looked at Marcus Bennett for a long cold 3 seconds and for reasons she couldn't explain, a thin thread of unease moved up her spine.
Then she buried it the way she buried everything that didn't fit the story she'd built. Get back to work, she said. The floor is still dirty. And Marcus did. He didn't argue.
He didn't defend himself. He just picked up his bucket and walked away, and only Daniel Okafor was close enough to hear the older man murmur one last thing under his breath. Wrong RPM, Marcus said quietly. It'll be the wrong RPM that gets somebody killed. " That That night, Marcus sat at the kitchen table long after Lily had gone to sleep. In front of him lay a notebook.
Not a company notebook. His own. Worn leather, the corners soft from years of handling, held together in one place with a strip of tape. He opened it and began to write. Not for anyone.
He never intended anyone to read it. It was a habit older than his daughter, older than his marriage, older than the uniform he now wore. He wrote down everything he'd observed about the SR-9. The frequency of the hum. The RPM range where it worsened.
The way the tone climbed when the rotor loaded up. Diagrams, numbers, arrows. And in the margin in handwriting steady as a surgeon's, he wrote one line and underlined it twice. They are looking for the problem in the parts. The problem is in the physics.