It's a grueling process that puts an airframe through tens of thousands of simulates flights. Boeing has began fatigue testing of the 787 to see how durable the airframe is.
No, once the Fatigue Test A/P has approx 10,000-12,000 cycles, which is required by the FAA, it's good to go into service. Boeing puts the balance of three lifetimes on the A/P for their own data. In any case, we stay well ahead of any in service airplanes to find potential problems here and implement any changes fleetwide.
Because there is no interior installed in the test article. Sunlight will breakdown the carbon fiber from the inside out. The windows are designed to filter UV but, at that time we were taking no chances. We have since removed the window coverings.
No, once the Fatigue Test A/P has approx 10,000-12,000 cycles, which is required by the FAA, it's good to go into service. Boeing puts the balance of three lifetimes on the A/P for their own data. In any case, we stay well ahead of any in service airplanes to find potential problems here and implement any changes fleetwide.
bffbpete 1 week ago
@skat0r i was just about to ask the same question.
loyalqueen 2 months ago
So, does the companies have to wait the 3 years before they can use it? Or is this test still going on even with the first flights.
skat0r 2 months ago
@stikmunkey loll, easy hours
skat0r 2 months ago
Because there is no interior installed in the test article. Sunlight will breakdown the carbon fiber from the inside out. The windows are designed to filter UV but, at that time we were taking no chances. We have since removed the window coverings.
bffbpete 2 months ago
@jasleil So the pilot can sleep through the 100,000 flights!
stikmunkey 4 months ago
why is the cocokpit window covered?
jasleil 5 months ago