HomeAD libraryAD 76-25-03Airworthiness Directive · Amendment 39-2784 · Columbia Helicopters, Inc. HelicoptersAD 76-25-03Columbia Helicopters, Inc. HelicoptersRotorcraftPublishedDecember 10, 1976EffectiveDecember 10, 1976MakerColumbia Helicopters, Inc.SupersedesNothingApplies toThis AD applies to Columbia Helicopters, Inc. 107-II.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 76-25-03 for its current status and any corrections
