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Proposed ADs · 61
NPRM FAA-2020-0222Continental Aerospace Technologies…550-G, IO-550-N, IO-550-P, IO-550-R, IOF-550-N, IOF-550…NPRM FAA-2026-8791Embraer EMB-545 and EMB-550…Model EMB-545 and EMB-550 airplanes. This proposed AD was prompted by the possibility of…NPRM FAA-2016-0069Continental Motors…TSIO-550-K, TSIOF-550-K, TSIO- 550-C, TSIOF-550-D, and TSIO-550-N…NPRM 99-NM-136-ADAirworthiness Directives; Cessna Model 500, 501, 550, 551, and 560 Series AirplanesAirworthiness Directives; Cessna Model 500, 501, 550, 551, and 560 Series AirplanesNPRM FAA-2026-11796Embraer EMB-545 and EMB-550…Model EMB-545 and EMB-550 airplanes. AD 2024-05-13 requires revising the Limitations and…NPRM 95-NM-56-ADAirworthiness Directives; Cessna Model 441, 500, 550, and 560 Series AirplanesAirworthiness Directives; Cessna Model 441, 500, 550, and 560 Series AirplanesNPRM FAA-2005-22558CessnaThe FAA proposes to adopt a new airworthiness directive (AD) for certain Cessna Model 500, 550…NPRM 99-NM-136-ADAirworthiness Directives; Cessna Models 500, 501, 550, 551, and 560 AirplanesAirworthiness Directives; Cessna Models 500, 501, 550, 551, and 560 AirplanesNPRM FAA-2005-20970CessnaAirworthiness Directives; Cessna Model 500, 501, 550, S550, 551, and 560 AirplanesNPRM FAA-2007-0051Teledyne Continental MotorsAirworthiness Directives; Teledyne Continental Motors (TCM) IO- 520, TSIO-520, and IO-550 Series Engines with…NPRM FAA-2005-20970CessnaAirworthiness Directives; Cessna Model 500, 501, 550, S550, 551, and 560 AirplanesNPRM FAA-2012-0002Airworthiness Directives; Continental Motors, Inc. Reciprocating Engines; Initial Regulatory Flexibility Analysis…Continental Motors, Inc. (CMI) models 520 and 550 reciprocating engines, and all other engine models approved…NPRM 97-NM-170-ADAirworthiness Directives; Cessna Model 500, 501, 550, 551, and 560 Series AirplanesAirworthiness Directives; Cessna Model 500, 501, 550, 551, and 560 Series AirplanesNPRM FAA-2007-27258CessnaAirworthiness Directives; Cessna Model 500, 501, 550, 551, S550, 560, 560XL, and 750 AirplanesNPRM 2000-NM-65-ADCessnaAirworthiness Directives; Cessna Model 500, 501, 550, and 551 AirplanesNPRM FAA-2012-0002Continental Motors…Continental Motors, Inc. (CMI) models 520 and 550 reciprocating engines, and all other engine models approved…NPRM FAA-2005-22898Airworthiness Directives; McCauley Propeller Systems Models 3A32C406/82NDB-X and D3A32C409/82NDB-X Propellers…TCM) IO- 520, TSIO-520, or IO-550 reciprocating engines. These propellers are herein referred to…NPRM FAA-2012-0002Continental Motors…These cylinder assemblies are used on all Continental Motors, Inc. (CMI) model 520 and 550 reciprocating…NPRM FAA-2025-0476Embraer…Model EMB-545 and EMB-550 airplanes. This proposed AD was prompted by a jamming failure…NPRM FAA-2020-0584Embraer…Model EMB-550 and EMB-545 airplanes. This proposed AD was prompted by reports of cracks…