HomeAD libraryAD 53-09-04Airworthiness Directive · Continental EnginesAD 53-09-04Continental EnginesEngineIssued1953EffectiveNot statedMakerContinentalSupersedesNothingApplies toThis AD applies to Continental W-670-9A.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 53-09-04 for its current status and any corrections
