安全资料

Fuel – Hoses – Inspection / Replacement

编号：26-117

来源：EASA 安全出版物

Airworthiness Directives; Hélicoptères Guimbal Helicopters

编号：2026-19-05

The FAA is adopting a new airworthiness directive (AD) for certain H[eacute]licopt[egrave]res Guimbal (HG) Model Cabri G2 helicopters. This AD was prompted by a report of a potential malfunction of the helicopter emergency locator transmitter (ELT) and subsequent findings of weak ELT signals on 121.5 MHz and 406 MHz frequencies due to improper antenna installation (location). This AD requires revising the existing rotorcraft flight manual (RFM) for the helicopter. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.P.A. Airplanes

编号：2026-19-06

The FAA is adopting a new airworthiness directive (AD) for certain Costruzioni Aeronautiche Tecnam S.p.A. (Tecnam) Model P2006T airplanes. This AD was prompted by a report of partial detachment of the left aileron due to a missing hinge pin. This AD requires a one- time detailed visual inspection of the affected aileron hinges for damage (cracks, warping of the hinges or hinge pin, scratched paint, missing or broken torque stripe, etc.) and cotter pins for improper installation and, depending on the findings, applicable corrective action. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

编号：2026-20-06

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters. This AD was prompted by a determination that in cases of loss of oil from the main gearbox (MGB), the low pressure caution or warning light might not activate. This AD requires revising the existing rotorcraft flight manual (RFM) for the helicopter by incorporating updated emergency, malfunction, and normal procedures. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; The Boeing Company Airplanes

编号：2026-19-04

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777-200, -200LR, -300, -300ER, and 777F series airplanes. This AD was prompted by a report of an overheated alternating current motor pump (ACMP) that caused a fire in the main landing gear (MLG) wheel well. This AD requires a records check or inspection for any installed ACMP with a certain part number and applicable on-condition actions. This AD also prohibits the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; The Boeing Company Airplanes

编号：2026-20-01

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by a report that cargo liner joint sealing tape could be missing in particular areas on certain airplanes. The absence of this tape could allow a fire to propagate into the cabin. This AD requires a detailed inspection of these areas for the missing tape, and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Equipment / Furnishings – System Interface Unit – Replacement

编号：26-116

来源：EASA 安全出版物

Engine – High Pressure Turbine Blades – Inspection

编号：26-114

来源：EASA 安全出版物

Tail Rotor – Damper Bracket – Inspection

编号：26-115

来源：EASA 安全出版物

Instruments – Fuse Cover Attachment of Circuit Breaker Panel – Modification

编号：2026-0052R2 · 版本：R2

来源：EASA 安全出版物

Fuselage – Mid Avionics Bay – Modification

编号：26-112

来源：EASA 安全出版物

Engine – High Pressure Turbine Front Seal – Inspection

编号：26-113

来源：EASA 安全出版物

Time Limits / Maintenance Checks – Airworthiness Limitations Section – Amendment

编号：2026-0183

来源：EASA 安全出版物

Landing Gear – Emergency Flotation System Adhesive Label – Removal

编号：26-111

来源：EASA 安全出版物

Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines

编号：2026-18-51

The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd. & Co. KG (RRD) Model RB211 Trent 768-60, 772-60, and 772B-60 engines. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these engines. This AD was prompted by reports of non-conformances leading to low oil pressure events on low life oil pumps. This AD requires de-pairing of engines on airplanes with two affected engines installed to ensure no more than one affected oil pump is installed on twin-engine airplanes. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG Engines

编号：2026-18-52

The FAA is adopting a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd. & Co. KG (RRD) Model RB211-Trent 875-17, 877-17, 884-17, 884B-17, 892-17, 892B-17, and 895-17 engines. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these engines. This AD was prompted by reports of non- conformances leading to low oil pressure events on low life oil pumps. This AD requires de-pairing of engines on airplanes with two affected engines installed to ensure no more than one affected oil pump is installed on twin-engine airplanes. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; The Boeing Company Airplanes

编号：2026-18-07

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes. This AD was prompted by reports indicating cracks in the bear strap and stub frame at the forward galley door cutout. This AD requires inspections for existing repairs; an inspection for any crack of the fuselage skin, bear strap, and stub frame; repetitive inspections for any crack of the bear strap and stub frame; and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; Airbus SAS Airplanes

编号：2026-18-09

The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A330-243, A330-243F, A330-341, A330-342, and A330-343 airplanes. This AD was prompted by reports of cracked and broken restraint brackets of the anti-ice piccolo tube found during maintenance on certain nacelle inlet cowls. This AD requires, for certain affected parts, modification of the affected part, and for certain other affected parts, repetitive special detailed inspections (SDIs) for discrepancies and, depending on findings, modification of the affected part. This AD also prohibits a certain repair on any affected part and limits the installation of affected parts under certain conditions. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; Bell Textron Canada Limited Helicopters

编号：2026-18-10

The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by reports that the identification plate affixed to certain tail cone assemblies contains an incorrect part number (P/N), which may not accurately convey the life limit. This AD requires verifying the tail cone assembly part number and, if necessary, replacing the incorrect tail cone assembly identification plate with a new tail cone assembly identification plate containing the correct P/N and updating the existing log book or equivalent record for the helicopter. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令

Airworthiness Directives; The Boeing Company Airplanes

编号：2026-18-08

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767-300F series airplanes. This AD was prompted by a report of a supplier notice of escapement documenting that some titanium cargo track crown fittings had suspect material certifications. This AD requires an X-ray fluorescence (XRF) spectrometer inspection to identify the material composition of the cargo track crown fittings or replacement of all cargo track crown fittings with new cargo track crown fittings, and applicable on- condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

来源：FAA 适航指令