HomeAD libraryAD 71-04-04Airworthiness Directive · Amendment 39-1156 · Bombardier Inc. AirplanesAD 71-04-04Bombardier Inc. AirplanesAirplanePublishedFebruary 25, 1971EffectiveFebruary 25, 1971MakerBombardier Inc.SupersedesNothingApplies toThis AD applies to Bombardier Inc. CL-215-1A10.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 71-04-04 for its current status and any corrections