HomeAD libraryAD 91-07-17Airworthiness Directive · Amendment 39-6954 · General Electric Company EnginesAD 91-07-17General Electric Company EnginesEnginePublishedApril 26, 1991EffectiveApril 26, 1991MakerGeneral Electric CompanySupersedesNothingApplies toThis AD applies to General Electric Company CT58-140-1.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 91-07-17 for its current status and any corrections