Global Regulatory Update, Aug. 29-Sept. 4, 2021

EASA has issued airworthiness directive 2021-0180R1 for Airbus A300s, A310s, A320 family, A330s and A340s, requiring inspection and replacement of crew and passenger oxygen cylinders, effective Aug. 30, 2021.

EASA has issued proposed airworthiness directive 21-132 for Airbus A330s, requiring inspection and repair of bulk cargo door frames, effective 14 days after airworthiness directive is issued.

EASA has issued proposed airworthiness directive 21-133 for Airbus A330-841s and -941s, amending aircraft flight manual for take-off distance with crosswind above 20 knots, effective 14 days after airworthiness directive is issued.

EASA has issued airworthiness directive 2021-0198 for Airbus A330-841s and -941s, requiring modification and replacement of engine electronic control software, effective Sept. 10, 2021.

EASA has issued proposed airworthiness directive 21-129 for Airbus A380-841s, -842s and -861s, requiring modification and replacement of landing gear retraction actuators, effective 14 days after airworthiness directive is issued.

EASA has issued airworthiness directive 2021-0034R1 for Airbus A380-841s and -842s, requiring inspection of front engine strut mount and thrust link, effective Aug. 31, 2021.

EASA has issued airworthiness directive 2018-0191R1 for Airbus A380-841s, -842s and -861s, requiring inspection of outboard collector cell jet pumps, effective Sept. 2, 2021.

EASA has issued airworthiness directive 2019-0282R1 for certain Rolls-Royce Deutschland Trent 1000s and 7000s, requiring inspection of intermediate pressure compressor shaft assembly, effective Sept. 1, 2021.

EASA has issued proposed airworthiness directive 21-130 for Rolls-Royce Deutschland Trent XWB-75s, -79s, -79Bs, -84s and -97s, amending time limits and maintenance checks, effective 14 days after airworthiness directive is issued.

FAA has issued airworthiness directive 2021-16-01 for certain Airbus A319-111s, -112s, -113s, -114s, -115s, -131s, -132s, -133s, -151Ns, -153Ns, A320s and A321s, requiring revising the existing maintenance or inspection program, effective Sept. 28, 2021.

FAA has issued airworthiness directive 2021-16-03 for certain Airbus A350-941s and -1041s, requiring an inspection for missing or incorrect application of the lightning strike edge glow sealant protection at certain locations in the wing tanks, and corrective action, effective Sept. 30, 2021.

FAA has issued airworthiness directive 2021-16-08 for certain CFM56-5Bs, -5Cs and -7Bs, requiring replacement of certain rotating air high pressure turbine front seals with a part eligible for installation, effective Sept. 28, 2021.

FAA has issued special airworthiness information bulletin AIR-21-15 for aircraft including 328-100s and -300s, Yaborã Indústria Aeronáutica EMB-135ERs, -135LRs, -135BJs, -135KEs, -135BJs, -135KLs, EMB-145s, -145ERs, -145MRs, -145LRs, -145XRs, -145MPs and -145Eps, that have Honeywell Primus II radio systems with radio management unit 855 installed, warning of the potential for inadvertent disabling of the automatic dependent surveillance-broadcast (ADS-B) out function.