HomeAD libraryAD 61-04-04Airworthiness Directive · Air Trading Corporation AirplanesAD 61-04-04Air Trading Corporation AirplanesAirplanePublishedMarch 14, 1961EffectiveMarch 14, 1961MakerAir Trading CorporationSupersedesNothingApplies toThis AD applies to Air Trading Corporation Army B-34, Navy PV-1.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 61-04-04 for its current status and any corrections