Summary
The FAA proposes to adopt a new airworthiness directive (AD) for Airbus Canada Limited Partnership Model BD-500-1A11 airplanes. This proposed AD was prompted by a design review of aircraft structural and stress reports that resulted in a revision of operational loads for some aircraft flight phases. This proposed AD would require using a certain version of the aircraft structural repair manual (ASRP) and a review and disposition of repairs based on previous versions, as specified in a Transport Canada AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.