HomeAD libraryAD 74-17-02Airworthiness Directive · Amendment 39-1915 · Columbia Helicopters, Inc. HelicoptersAD 74-17-02Columbia Helicopters, Inc. HelicoptersRotorcraftPublishedAugust 13, 1974EffectiveAugust 13, 1974MakerColumbia 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 74-17-02 for its current status and any corrections
