"There is no energy crisis, only a crisis of ignorance."
— R. Buckminster Fuller
Every bearing in a modern nacelle is documented. Gearbox ratios, yaw torque, pitch angles, load cases — drawn, tested, standardised, signed off.
Ownership isn't.
Who holds title. What share. What it earns. Still a quarterly statement and a request to trust it.
One of those is an engineering problem. The other is a records problem.
The second one is still open.