Originally Posted by Charly
Itīs all too theoretical
.... This 150 % bending aplied smoothly and with a careful increase in intensity is surely a have to have test, but it isnīt the proper simulation of flying through a TS.
I guess that other tests like constant vibration with short & harsh jolts over longer periods of time have been made and were succesful. Tests like these will determine the actual durability of the wing.
But does anyone know if these 150 % are an industry standard by Airbus, or if it is an actual JAA/FAA requirement?
The 1.5 factor is an EASA/FAA certification requirement.