HomeAD libraryAD 77-09-01Airworthiness Directive · Amendment 39-2882 · MD Helicopters, Inc. HelicoptersAD 77-09-01MD Helicopters, Inc. HelicoptersRotorcraftPublishedMay 3, 1977EffectiveMay 3, 1977MakerMD Helicopters, Inc.SupersedesNothingApplies toThis AD applies to MD Helicopters, Inc. 369H.The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.Official sourcesThe AD at the FAA · its text as the FAA keeps itFAA Dynamic Regulatory System (DRS) · search 77-09-01 for its current status and any corrections
