HomeAD libraryAD 66-21-01Airworthiness Directive · Amendment 39-279 · Pratt & Whitney Division EnginesAD 66-21-01Pratt & Whitney Division EnginesEnginePublishedSeptember 30, 1966EffectiveSeptember 30, 1966MakerPratt & Whitney DivisionSupersedesNothingApplies toThis AD applies to Pratt & Whitney Division JT3C-12, JT3C-7.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 66-21-01 for its current status and any corrections
