HomeAD libraryAD 75-04-04Airworthiness Directive · Amendment 39-2203 · Regal Air, Inc. AirplanesAD 75-04-04Regal Air, Inc. AirplanesAirplaneIssued1975EffectiveNot statedMakerRegal Air, Inc.SupersedesNothingApplies toThis AD applies to Regal Air, Inc. 305A.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 75-04-04 for its current status and any corrections