Proposed Rule 21 May 2025 regulatory compliance, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive

✈️FAA Issues New Airworthiness Directive for Airbus A350 Compliance

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A350-941 and A350-1041 airplanes. This proposed AD was prompted by reports of mechanical noises originating from the nose landing gear (NLG) shock absorber during ground maneuvers. This proposed AD would require repetitive inspections (i.e., steering checks) of the NLG shock absorber and applicable on-condition actions and limit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 21 May 2025 regulatory compliance, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, airbus

✈️Proposed Airworthiness Directive for Airbus Canada Aircraft

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD- 500-1A11 airplanes. This proposed AD was prompted by reports that the interface pin of the secondary load path in the upper gimbal of the horizontal stabilizer trim actuator (HSTA) was incorrectly installed. This proposed AD would require a detailed visual inspection of the interface pin of the HSTA to determine if the interface pin is incorrectly installed, and applicable on-condition actions as specified in a Transport Canada AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 20 May 2025 compliance, regulatory, aviation, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, bombardier

✈️Proposed Airworthiness Directive for Bombardier Airplanes Overview

The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-1A10 airplanes. This proposed AD was prompted by a report indicating that the clearance between therapeutic flexible oxygen hoses and electrical harnesses may be non-compliant to design requirements, and that positive separation mechanisms and appropriate protective barriers may not have been installed in accordance with the applicable installation standards. This proposed AD would require a detailed inspection of the therapeutic flexible oxygen hose for damage and protection, and the electrical harnesses for damage; a detailed inspection for the clearance between the therapeutic oxygen rigid tube to oxygen hose elbow fitting (also referred to as elbow fitting), if applicable, and the nearest electrical harness, and between the therapeutic flexible oxygen hose and electrical harness; and applicable related investigative and corrective actions. The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 9 May 2025 compliance, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, helicopter, airbus

🚁FAA Proposes Airworthiness Directive for Airbus Helicopters

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model EC 130 B4 and EC 130 T2 helicopters. This proposed AD was prompted by a report of heavy damage on the fenestron due to the loss of the tail rotor (TR) blade, which broke at the TR hub tension-torsion bar (tension-torsion bar). This proposed AD would require inspecting the tension-torsion bar and, depending on the inspection results, taking corrective actions. This proposed AD would also prohibit performing maintenance using certain maintenance manuals. These proposed actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference. The FAA is proposing this AD to address the unsafe condition on these products.

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Rule 2 May 2025 compliance, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, maintenance, aerospace, bombardier, aviation regulation

✈️New Airworthiness Directive for Bombardier Aircraft Maintenance Compliance

The FAA is adopting a new airworthiness directive (AD) for certain Bombardier Inc. Model BD-700-1A10 and BD-700-1A11 airplanes. This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 1 May 2025 compliance, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, airbus, aviation regulation, air safety

✈️New Airworthiness Directive for Airbus Aircraft Requires Compliance

The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes. This AD was prompted by a widespread fatigue damage (WFD) scenario review for a certification project that indicated several cracks found around the potable water and wastewater service panels were WFD instead of typical fatigue. This AD requires modification of the potable water and wastewater service panels, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Proposed Rule 29 Apr 2025 regulatory compliance, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, airbus, aircraft maintenance, aviation industry

✈️Proposed Airworthiness Directive for Airbus A350-941 and 1041 Aircraft

The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A350-941 and -1041 airplanes. This proposed AD was prompted by reports of deep spot faces on rib 9 at the lower flange bolting with the lower spar. This proposed AD would require a special detailed inspection for discrepancies of certain pylon bolts, and applicable corrective actions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 29 Apr 2025 compliance, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, boeing

✈️Proposed Airworthiness Directive for Boeing 717-200 Aircraft

The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 717-200 airplanes. This proposed AD was prompted by a report of a nose landing gear-up landing caused by the failure of the upper lock link assembly. This proposed AD would require repetitive inspections for cracking of the upper lock link assembly and applicable on-condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 29 Apr 2025 regulatory compliance, aviation, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, boeing

✈️Proposed Airworthiness Directive for Boeing 767 Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 767-200, 767-300, 767-300F, and 767-400ER airplanes. This proposed AD was prompted by a heavy maintenance check that found corrosion damage on a Model 767 satellite communications (SATCOM) high gain antenna adapter plate. This proposed AD would require repetitive detailed inspections (DET) of the SATCOM high gain antenna adapter plate for corrosion and applicable on- condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

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Proposed Rule 21 Apr 2025 compliance, faa, safety, aircraft, aviation safety, incorporation by reference, air transportation, airworthiness directive, airbus

✈️FAA Proposes Airworthiness Directive for Airbus SAS Model Aircraft

The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A318, A319, A320, and A321 series airplanes. This proposed AD was prompted by a heavy maintenance check that found elongation on the upper section of the vertical member's assembly at the frame (FR) 24A cargo panel sub-structure. This proposed AD would require a check for certain repairs, and as applicable, repetitive detailed visual inspections of the vertical member's upper part and the upper fittings at FR 24A in the forward cargo compartment and corrective actions. The FAA is proposing this AD to address the unsafe condition on these products.

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