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EASA Regulations & Airworthiness Directives

Browse 4983 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320278Airbus A321274Airbus A319245Airbus A350213Airbus A330209All193Airbus A318184Airbus A380171Boeing 737170Airbus A340140Airbus A350-941124Airbus BD-500 (A220 Series)116Airbus Helicopters AS 332115Airbus Helicopters EC 225112Airbus Helicopters SA 330112Show all...

EASA AD 25-194

Fuel — Fuel Low Pressure Shut-Off Valve — Leak Check

EASA Airworthiness Directive Proposal PAD No. 25-194 addresses fuel low pressure shut-off valve leak checks on Airbus A330 and A340 aeroplanes. It applies to specific models including A330-243, A330-243F, A330-341, A330-342, A330-343, A330-743L, A330-841, A330-941, and A340-211 through A340-643 series. The directive targets certain fuel low pressure shut-off valve part numbers to prevent fuel leaks that could lead to fire hazards.

Dec 16, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330Airbus A340

EASA AD US-2025-23-03

Engine Strut Structure / Thermal Switch - Inspection

The document titled "Engine Strut Structure / Thermal Switch - Inspection" is a final rule airworthiness directive (AD 2025-23-03) issued by the Federal Aviation Administration (FAA) affecting certain Boeing Company Model 757 airplanes. It addresses issues related to precooler failures and latent failures of overheat detection thermal switches that could cause heat damage to the engine strut structure. The AD mandates inspections, tests, and replacements to ensure continued airworthiness and safety.

Dec 15, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 757

EASA AD US-2025-25-04

Equipment / Furnishings - Escape Slide Assembly - Inspection

The Equipment / Furnishings - Escape Slide Assembly - Inspection is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2025-25-04) that applies to The Boeing Company Model 737-600, -700, -700C, -800, -900, -900ER, 737-8, 737-9, and 737-8200 airplanes. This directive addresses the inspection and replacement of certain escape slide assemblies to prevent uncommanded inflation inside the slide compartment, which could cause injury or impede emergency evacuation.

Dec 15, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737

EASA AD 2023-0147R2

Time Limits / Maintenance Checks — Main Gearbox Suspension Bar Pins / Fittings — Re-calculation of Life Limits / Replacement / Modification; Fuselage — Main Gearbox Suspension Bar Pins / Fittings — Replacement / Modification

EASA Airworthiness Directive 2023-0147R2 is an updated regulatory document addressing the main gearbox suspension bar pins and fittings on Airbus Helicopters AS 332 L2 and EC 225 LP models. It provides revised instructions for recalculating life limits, replacing affected parts, and performing modifications to ensure continued airworthiness. The directive applies to specific part numbers of pins and fittings related to the main gearbox suspension bars.

Dec 15, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225

EASA AD 2025-0261R1

Engine Fuel and Control — Fuel Pump — Replacement

EASA Airworthiness Directive 2025-0261R1 is a regulatory update addressing the Rolls-Royce Trent XWB-97 engines. It mandates the replacement of certain fuel pumps, specifically those with Part Number G5020FPU02 and affected serial numbers, due to identified fatigue damage that could impair engine thrust. This directive ensures continued airworthiness by requiring operators to replace affected fuel pumps within specified flight hour or cycle limits.

Dec 12, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT XWB

EASA AD 2025-0282

Equipment / Furnishings — Emergency Locator Transmitter — Rotorcraft Flight Manual — Amendment / Operational Restrictions / Modification

EASA Airworthiness Directive 2025-0282 is an airworthiness directive affecting Hélicoptères Guimbal Cabri G2 helicopters, specifically serial numbers 1003 to 1389 except 1383 and 1388. It addresses issues related to the Emergency Locator Transmitter (ELT) installation and requires amendments to the Rotorcraft Flight Manual and modifications to the ELT antenna installation.

Dec 12, 2025
Airworthiness DirectiveMaintenanceSafety MgmtGuimbal, Helicopteres CABRI

EASA AD 2025-0274

[Correction] Fire Protection — Fire Panel — Inspection

The document titled '[Correction] Fire Protection — Fire Panel — Inspection' is a correction notice related to the Airbus S.A.S. aircraft types A318, A319, A320, and A321. It addresses inspection procedures for the fire protection fire panel systems on these specific Airbus models. The correction aims to clarify or amend previous instructions to ensure proper maintenance and safety compliance.

Dec 11, 2025
CorrectionMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA SD SD-2025-02R1

Flight Procedure Design software used in the calculation of final approach minima for non-precision approaches

EASA Safety Directive 2025-02R1 addresses a critical safety issue related to the Flight Procedure Design and Management (FPDAM) software used in calculating final approach minima for non-precision approaches. The directive highlights that certain versions of the FPDAM software, including version 10.10.2.152, may produce obstacle clearance altitudes/heights (OCA/H) that are too low, potentially compromising obstacle clearance. This affects Flight Procedure Design service providers and Air Traffic Services providers contracting these services across Europe.

Dec 11, 2025
Safety DirectiveSafety Mgmt

EASA AD 2025-0247R1

Fuselage — Forward and Aft Cargo Door Piano Hinges — Inspection

EASA Airworthiness Directive 2025-0247R1 is an updated regulatory requirement for Airbus A350-941 and A350-1041 aeroplanes concerning the inspection of forward and aft cargo door piano hinges. This directive mandates repetitive inspections of specific piano hinges and related structures to detect cracks, damage, or sheared fasteners that could compromise the structural integrity of the aircraft fuselage. The directive applies to all manufacturer serial numbers of the affected Airbus A350 models.

Dec 11, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD 2025-0281

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

EASA Airworthiness Directive 2025-0281 is an amendment addressing the time limits and maintenance checks for Pilatus PC-6 aeroplanes. It mandates compliance with updated airworthiness limitations specified in the latest approved Aircraft Maintenance Manual and Airworthiness Limitations Section documents. This directive applies to all manufacturer serial numbers of the PC-6 aircraft.

Dec 11, 2025
Airworthiness DirectiveMaintenanceSafety MgmtPilatus Aircraft PC-6

EASA AD US-2025-23-06

Fuselage - Attach Fittings and Upper Splice Fitting of the Stub Beam Horizontal Pressure Deck - Inspection

Fuselage - Attach Fittings and Upper Splice Fitting of the Stub Beam Horizontal Pressure Deck - Inspection is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2025-23-06) that applies to certain Boeing 787-9 and 787-10 airplanes. This AD addresses the issue of pressure deck splice fittings that may have been manufactured with an incorrect titanium alloy material. It requires inspections to determine the titanium alloy type and mandates corrective actions if necessary to ensure structural integrity.

Dec 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 787

EASA AD 2025-0279

Fuselage — Cargo Bay — Inspection

EASA Airworthiness Directive 2025-0279 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters H160-B models delivered before 21 October 2025. The directive mandates inspection of the cargo bay fuselage area near the fuel segregation box to ensure the presence of fire-resistant sealant. It aims to maintain the fire-resistant integrity of the cargo compartment.

Dec 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters H160

EASA AD US-2025-23-05

Fuselage - Forward Pressure Bulkhead - Inspection

The Federal Aviation Administration's Airworthiness Directive 2025-23-05 is a final rule addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates detailed internal and external inspections of the forward pressure bulkhead to identify any damage caused by reported nonconformances such as excessive gaps and pull-up. The directive aims to prevent fatigue cracks that could compromise the structural integrity of these aircraft.

Dec 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 787

EASA AD 2025-0275

Aircraft Flight Manual / Normal Procedure Ground Engine Operation in Icing Condition — Amendment

The Aircraft Flight Manual / Normal Procedure Ground Engine Operation in Icing Condition — Amendment is an update applicable to AIRBUS S.A.S. aircraft models A319, A320, and A321. This amendment addresses procedures related to ground engine operation under icing conditions to ensure safe and efficient aircraft handling. It provides revised guidance to pilots and maintenance personnel for these specific Airbus aircraft types.

Dec 9, 2025
OtherFlight OpsMaintenanceSafety MgmtAirbus A319Airbus A320Airbus A321

EASA AD 2025-0263

[Correction] Hydraulic Power — Single Generation Hydraulic System Wiring Diode — Cut-Off Test

EASA Airworthiness Directive 2025-0263 is a corrective directive addressing Airbus Helicopters AS 350 B2 models with specific serial numbers. It mandates a cut-off test of the single generation hydraulic system wiring diode 43D2 to ensure proper hydraulic function and control. The directive aims to prevent loss of yaw load compensator efficiency and hydraulic assistance to key servo-controls.

Dec 9, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130

EASA AD CF-2025-64

Doors — Sliding Door Lower Roller disengagement

Canadian Airworthiness Directive CF-2025-64 addresses a safety issue affecting Bell Textron Canada Limited Model 429 helicopters, specifically serial numbers 57001 through 57447, 57449 through 57507, and 57509 through 57538. The directive focuses on preventing sliding door jamming caused by disengagement of the aft lower roller assembly from the lower rail. It mandates inspections and modifications to the sliding door lower roller assemblies to ensure safe egress in emergencies.

Dec 9, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBell 429

EASA AD CF-2025-66

Engine — Compressor Turbine (CT) Disk Assembly — Unsubstantiated CT Disk Part Number (P/N) in Engine Technical Publications

Canadian Airworthiness Directive CF-2025-66 addresses an error in the technical publications for Pratt & Whitney Canada PT6T-3 engines involving an unsubstantiated compressor turbine disk part number (P/N 3024211). This directive applies to all serial numbers of the PT6T-3 engine model and mandates verification and correction of the installed CT disk part number to ensure compliance with airworthiness limitations. The AD aims to prevent potential compressor turbine disk failure and subsequent engine or aircraft damage.

Dec 9, 2025
Airworthiness DirectiveMaintenanceSafety MgmtPratt & Whitney Canada PT6T