HomeAD libraryAD 61-21-01Airworthiness Directive · Bombardier Inc. AirplanesAD 61-21-01Bombardier Inc. AirplanesAirplanePublishedOctober 17, 1961EffectiveOctober 17, 1961MakerBombardier 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 61-21-01 for its current status and any corrections
