EASA Regulations & Airworthiness Directives

Browse 5,129 EASA regulations with AI-powered summaries.

Aircraft:All Airbus A320286 Airbus A321285 Airbus A319253 Airbus A350222 Airbus A330220 Airbus A318189 Airbus A380182 Boeing 737175 Airbus A340141 Airbus A350-941132 Airbus BD-500 (A220 Series)123 Airbus Helicopters AS 332119 Airbus Helicopters EC 225116 Airbus Helicopters SA 330116 Boeing 787114 Show all...

EASA AD 2025-0248

Nov 6, 2025

Equipment / Furnishings — Overhead Stowage Compartments — Inspection / Repair

EASA Airworthiness Directive 2025-0248 is an airworthiness directive issued by the European Union Aviation Safety Agency addressing Airbus A318, A319, A320, and A321 aeroplanes equipped with ARIES overhead stowage compartments. The directive mandates inspection and repair of specific overhead stowage compartments to ensure their structural integrity. It applies to affected parts identified by certain part numbers and excludes aircraft with specific Airbus modifications embodied in production.

Airworthiness Directive

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA SIB CASA-2025-11

Nov 3, 2025

Part Number MS20220-3 Pulleys with Corroded and Dislodged Bearings

Part Number MS20220-3 Pulleys with Corroded and Dislodged Bearings is a Transport Canada Civil Aviation Safety Alert (CASA 2025-11) addressing corrosion issues in flight control pulleys and pulley bearing assemblies installed on De Havilland Canada (DHC) DASH 8 series 100/200/300/400 aircraft. The alert highlights multiple service difficulty reports involving corroded and seized pulleys causing stiff roll control and autopilot disconnection. It targets operators and maintenance personnel responsible for the affected flight control systems.

Safety Information Bulletin

De Havilland Canada DHC-8

EASA AD CF-2025-52

Oct 31, 2025

Navigation — 5G C-Band wireless Broadband Interference with Radio Altimeter System when operating in the contiguous United States of America (U.S.) airspace.

The Canadian Airworthiness Directive CF-2025-52 addresses interference caused by 5G C-Band wireless broadband signals with radio altimeter systems on De Havilland Aircraft of Canada Limited DHC-8-100, -200, and -300 series aircraft operating in the contiguous United States airspace. This directive mandates modifications to affected aircraft radio altimeters to ensure tolerance against 5G interference and introduces interim operational limitations. It specifically targets aircraft equipped with Honeywell RT-300 radio altimeters.

Airworthiness Directive

De Havilland Canada DHC-8

EASA AD 2025-0026R1

Oct 31, 2025

Oxygen — Full-Face Quick Donning Masks — Functional Check

The document titled "Oxygen — Full-Face Quick Donning Masks — Functional Check" is an explanatory statement regarding the absence of an Airworthiness Directive (AD) for the Airbus A400M aeroplane in civil service. It clarifies that no publicly available AD exists because the Airbus A400M is not in civil operation, and the content is provided by EASA solely for information to military authorities and design approval holders. The applicable AD for this aircraft type is issued by the responsible military authority depending on the country of registration.

Other

Airbus Military A400M

EASA AD 2025-0238

Oct 30, 2025

[Correction] Electrical Power — Ram Air Turbine — Replacement

EASA Airworthiness Directive 2025-0238 is a corrective directive addressing the replacement of the Ram Air Turbine (RAT) module on Airbus A350-941 and A350-1041 aeroplanes. It targets RAT modules identified by Part Number 1713586A that have been deployed and retracted in flight, due to corrosion issues affecting electrical power generation. This directive applies to all manufacturer serial numbers of the specified Airbus A350 models.

Airworthiness Directive

Airbus A350

EASA AD 2025-0244

Oct 30, 2025

Doors — Passenger / Crew Door Girt Bar Fitting Assemblies — Inspection

The document titled 'Doors — Passenger / Crew Door Girt Bar Fitting Assemblies — Inspection' is an airworthiness directive applicable to AIRBUS S.A.S. A350 aircraft. It addresses the inspection requirements for the passenger and crew door girt bar fitting assemblies to ensure their continued airworthiness and safety. The directive provides guidance on inspection procedures specific to these door components on the Airbus A350 model.

Airworthiness Directive

Airbus A350

EASA AD 2025-0246

Oct 30, 2025

Engine — Non-Synchronous Vibration During Engine Operation — Monitoring / Replacement

EASA Airworthiness Directive 2025-0246 is issued for CFM International LEAP-1A engines installed on certain Airbus A319, A320, and A321 aircraft. It addresses non-synchronous vibration issues caused by affected bearing No. 3 spring finger housing parts, which may lead to engine stalls or turbine failures. The directive mandates monitoring and replacement of these parts to ensure continued airworthiness.

Airworthiness Directive

CFM International LEAP-1A
CFM International LEAP-1C

EASA AD 2025-0245

Oct 30, 2025

Fire Protection — Pyrotechnical Cartridge — Inspection

The document titled 'Fire Protection — Pyrotechnical Cartridge — Inspection' is a regulatory directive concerning the inspection of pyrotechnical cartridges used in fire protection systems on Dassault Aviation aircraft, specifically the Fan Jet Falcon, Mystère-Falcon 20, Mystère-Falcon 20GF, and 200 models. It addresses safety measures related to the maintenance and inspection of these critical fire protection components to ensure continued airworthiness.

Airworthiness DirectiveSuperseded

Dassault Fan Jet Falcon
Dassault MystÃ¨re-Falcon 20
Dassault MystÃ¨re-Falcon 20GF
Dassault 200

EASA AD 2025-0207R1

Oct 30, 2025

Fuselage — Seat Rail Connections Nylon Bushes — Replacement

EASA Airworthiness Directive 2025-0207R1 is an updated regulatory requirement addressing the replacement of nylon bushes with bronze bushes in the seat rail connections of Airbus A318, A319, A320, and A321 aircraft. This directive applies to all manufacturer serial numbers except those with Airbus modifications 152721 and 154725 incorporated. It aims to ensure continued airworthiness by mitigating risks associated with broken bolts in critical seat rail areas.

Airworthiness Directive

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA AD 2025-0137

Oct 29, 2025

[Correction] Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

[Correction] Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment is a regulatory document addressing the airworthiness limitations for AIRBUS HELICOPTERS AS 350 and EC 130 models. It provides updated instructions related to time limits and maintenance checks to ensure continued airworthiness of these helicopter types. The amendment clarifies or corrects previous maintenance requirements to enhance safety and compliance.

Correction

Airbus Helicopters AS 350
Airbus Helicopters EC 130

EASA AD US-2025-19-12

Oct 29, 2025

Landing Gear - Main Landing Gear Outer Cylinders - Records Check / Inspection

The document titled "Landing Gear - Main Landing Gear Outer Cylinders - Records Check / Inspection" is a final rule airworthiness directive (AD 2025-19-12) issued by the Federal Aviation Administration (FAA) affecting all Boeing 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This AD addresses potential heat damage caused by improper grinding of the inner diameter of the main landing gear outer cylinders. It mandates inspections or records checks and replacement of affected parts to ensure continued airworthiness.

Airworthiness Directive

Boeing 737

EASA AD 2025-0241

Oct 29, 2025

Navigation — Angle of Attack Backplate — Repair

EASA Airworthiness Directive 2025-0241 is an airworthiness directive affecting Airbus A330 and A340 aeroplanes, specifically those with Angle of Attack (AOA) backplates having Part Number A5341054920000. The directive addresses potential safety issues related to incorrect data in Airbus technical drawings used for reinstalling AOA backplates. It mandates inspections and corrective actions to ensure the accuracy and reliability of AOA sensor data on affected aircraft.

Airworthiness Directive

Airbus A330
Airbus A340

EASA AD 2025-0243

Oct 28, 2025

Engine — Forward Outer Seal, High-Pressure Compressor Stages 6-10 Compressor Rotor Spools and High-Pressure Turbine Rotor Stage 1 Disks — Replacement

EASA Airworthiness Directive 2025-0243 is an official regulatory document addressing the replacement of forward outer seals, high-pressure compressor stages 6-10 compressor rotor spools, and high-pressure turbine rotor stage 1 disks on CFM International LEAP-1A engines. These engines are commonly installed on Airbus A319, A320, and A321 aircraft. The directive mandates inspection and replacement of affected parts to ensure continued airworthiness and safety.

Airworthiness Directive

CFM International LEAP-1A
CFM International LEAP-1C

EASA AD 2025-0223R1

Oct 28, 2025

Parking, Mooring and Storage — Mooring Procedure — Prohibition

The document titled 'Parking, Mooring and Storage — Mooring Procedure — Prohibition' addresses regulations related to the mooring procedures for ATR42 and ATR72 aircraft types. It outlines prohibitions concerning specific mooring practices to ensure safety and compliance. This document is relevant for operators and maintenance teams managing ATR:ATR42 and ATR72 aircraft.

Regulation

ATR ATR42
ATR ATR72

EASA AD 2022-0168R2

Oct 28, 2025

Rotorcraft Flight Manual — Section Emergency Procedures — Amendment; Integrated Modular Avionics — Ethernet Network — Inspection

The Rotorcraft Flight Manual — Section Emergency Procedures — Amendment; Integrated Modular Avionics — Ethernet Network — Inspection is a regulatory document applicable to AIRBUS HELICOPTERS DEUTSCHLAND models EC135, 635, and MBB-BK 117. It addresses updates to the emergency procedures section of the flight manual and introduces inspection requirements for the integrated modular avionics Ethernet network. The document aims to enhance operational safety and avionics reliability for these specific rotorcraft types.

Airworthiness Directive

Airbus Helicopters EC135
Airbus Helicopters 635
Airbus Helicopters MBB-BK 117

EASA AD 2025-0237

Oct 27, 2025

Equipment / Furnishings — 80 VU Rack Attachments — Inspection / Repair

EASA Airworthiness Directive 2025-0237 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes, including both Current Engine Option (CEO) and New Engine Option (NEO) models. The directive addresses inspection and repair requirements for the 80 VU rack attachments, which house critical flight control, communication, and radio-navigation computers. It mandates repetitive inspections and corrective actions to ensure the structural integrity of the 80 VU rack fittings and prevent potential system failures.

Airworthiness DirectiveSuperseded

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA AD 2025-0239

Oct 27, 2025

Rotors Flight Control — Upper Ball Bearing End of the Main Rotor Servo-Controls — Inspection

EASA Airworthiness Directive 2025-0239 is an airworthiness directive affecting Airbus Helicopters SA 365, AS 365, and EC 155 models. It mandates inspections of the upper ball bearing end of the main rotor servo-controls to ensure proper nut tightening torque and prevent potential disconnection. The directive applies to all serial numbers of the specified helicopter models.

Airworthiness Directive

Airbus Helicopters SA
Airbus Helicopters AS 365
Airbus Helicopters EC 155

EASA AD 2025-0240

Oct 27, 2025

Time Limits / Maintenance Checks — Airworthiness Limitations Section Part 2, Airworthiness Limitation Items and Safe Life Items — Amendment

EASA Airworthiness Directive 2025-0240 is an amendment concerning the Fokker F27 Mark 050, Mark 0502, and Mark 0604 aeroplanes. It updates the Airworthiness Limitations Section Part 2, which includes Airworthiness Limitation Items and Safe Life Items, to ensure continued airworthiness of these aircraft models. The directive mandates compliance with the latest maintenance tasks and life limits as specified by Fokker Services.

Airworthiness Directive

Fokker F27

EASA AD 2025-0233

Oct 23, 2025

Engine — High-Pressure Compressor / Mini-Disc Anti-Rotation Block — Inspection / Modification

EASA Airworthiness Directive 2025-0233 is an official directive addressing the inspection and modification of the high-pressure compressor mini-disc anti-rotation block in Rolls-Royce Trent 1000 engines installed on Boeing 787 aircraft. It applies to Trent 1000-A, -AE, -C, -CE, -D, -E, -G, and -H engine variants with specific service bulletins embodied, excluding those with a particular production modification. The directive mandates inspections and a design modification to ensure engine safety and reliability.

Airworthiness Directive

Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2025-0235

Oct 23, 2025

Engine — Vibration Levels — Measurements / Inspections

EASA Airworthiness Directive 2025-0235 is an airworthiness directive addressing engine vibration levels and inspections for WSK “PZL-ŚWIDNIK” S.A. PZL W-3A and W-3AS model helicopters. It mandates repetitive engine vibration measurements, inspections of the main gearbox and engine interfaces, and a one-time oil sample collection to detect potential unsafe conditions related to increased pinion gear play and bearing damage. The directive aims to prevent fire hazards and possible loss of helicopter control due to these issues.

Airworthiness Directive

Wsk Pzl-Swidnik PZL W-3A