HomeAD libraryAD 62-21-01Airworthiness Directive · Bombardier Inc. AirplanesAD 62-21-01Bombardier Inc. AirplanesAirplanePublishedOctober 29, 1962EffectiveOctober 29, 1962MakerBombardier Inc.SupersedesNothingApplies toThis AD applies to Bombardier Inc. CL-44D4.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 62-21-01 for its current status and any corrections