HomeAD libraryAD 72-21-01Airworthiness Directive · Amendment 39-1527 · Aerotek II, Inc. AirplanesAD 72-21-01Aerotek II, Inc. AirplanesAirplanePublishedOctober 6, 1972EffectiveOctober 6, 1972MakerAerotek II, Inc.SupersedesNothingApplies toThis AD applies to Aerotek II, Inc. B-1, B-1A.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 72-21-01 for its current status and any corrections
