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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 2025-0246

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.

Oct 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtCFM International LEAP-1ACFM International LEAP-1C

EASA AD 2025-0245

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.

Oct 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDassault Fan Jet FalconDassault Mystère-Falcon 20Dassault Mystère-Falcon 20GFDassault 200

EASA AD 2025-0207R1

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.

Oct 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2025-0137

[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.

Oct 29, 2025
CorrectionMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130

EASA AD US-2025-19-12

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.

Oct 29, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737

EASA AD 2025-0241

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.

Oct 29, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330Airbus A340

EASA AD 2025-0243

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.

Oct 28, 2025
Airworthiness DirectiveMaintenanceSafety MgmtCFM International LEAP-1ACFM International LEAP-1C

EASA AD 2025-0223R1

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.

Oct 28, 2025
RegulationMaintenanceSafety MgmtATR ATR42ATR ATR72

EASA AD 2022-0168R2

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.

Oct 28, 2025
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtAirbus Helicopters EC135Airbus Helicopters 635Airbus Helicopters MBB-BK 117

EASA AD 2025-0237

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.

Oct 27, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2025-0239

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.

Oct 27, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SAAirbus Helicopters AS 365Airbus Helicopters EC 155

EASA AD 2025-0240

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.

Oct 27, 2025
Airworthiness DirectiveMaintenanceSafety MgmtFokker F27

EASA AD 2025-0233

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.

Oct 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2025-0235

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.

Oct 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtWsk Pzl-Swidnik PZL W-3A

EASA AD 2025-0236

Fuselage — Frame Base Fitting between Frames 41 and 46 — Inspection / Repair

EASA Airworthiness Directive 2025-0236 is an airworthiness directive affecting Airbus A300-600 series aeroplanes, specifically models A300 B4-603, B4-605R, B4-622, B4-622R, C4-605R variant F, F4 605R, and F4-622R. It addresses inspection and repair requirements for the fuselage frame base fitting located between frames 41 and 46. The directive mandates repetitive detailed inspections and corrective actions to ensure structural integrity of the frame foot areas.

Oct 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300-600

EASA AD 2025-0234

SUPERSEDED BY EASA AD 2025-0253

EASA Airworthiness Directive 2025-0234 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes. It addresses issues with certain fire panels that may cause an uncommanded in-flight engine shutdown due to self-releasing engine fire switches. The directive mandates inspection and possible replacement of affected fire panels to ensure continued airworthiness and flight safety.

Oct 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD BR-2025-09-02

[Correction] Airworthiness Limitations (Certification Maintenance Requirements, Airworthiness Limitation Inspections, Fuel System Limitation Items, and Life Limited Items) - Revision

Brazilian Airworthiness Directive AD No. 2025-09-02 is a regulatory document issued by the Agência Nacional de Aviação Civil (ANAC) applicable to all Embraer S.A. model EMB-135BJ aircraft, covering all serial numbers. This directive mandates revisions to operator maintenance programs to incorporate updated airworthiness limitations including Certification Maintenance Requirements, Airworthiness Limitation Inspections, Fuel System Limitation Items, and Life Limited Items. It ensures continued airworthiness and structural integrity by enforcing compliance with updated inspection thresholds and intervals.

Oct 22, 2025
Airworthiness DirectiveMaintenanceSafety MgmtEmbraer EMB-135

EASA SIB 2023-03R1

Incorrect Barometric Altimeter Setting

EASA Safety Information Bulletin 2023-03R1 is a revised bulletin addressing the risks associated with incorrect barometric altimeter settings during flight operations below the transition level. It applies to all aircraft operators and Air Navigation Service Providers (ANSPs) and highlights the safety concerns related to altitude errors that could lead to controlled flight into terrain (CFIT) or mid-air collisions. The bulletin emphasizes the importance of accurate barometric pressure settings for vertical navigation during various approach phases.

Oct 22, 2025
Safety Information BulletinFlight OpsSafety Mgmt

EASA AD 2025-0232

Wings — Centre Section Frame 40 Forward Fitting Radius at Tension Bolt Junction — Inspection / Repair

EASA Airworthiness Directive 2025-0232 is an airworthiness directive addressing inspection and repair requirements for the centre section frame 40 forward fitting radius at the tension bolt junction on Airbus A300-600ST aeroplanes. It applies specifically to all manufacturer serial numbers of the A300F4-608ST model. The directive mandates ultrasonic and high frequency eddy current inspections to detect cracks and requires corrective actions if damage is found.

Oct 22, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300-600ST (Beluga)

EASA AD 2019-0044R1

Wings — Centre Section Frame 40 Forward Fitting Radius at Tension Bolt Junction — Inspection / Repair

The document titled 'Wings — Centre Section Frame 40 Forward Fitting Radius at Tension Bolt Junction — Inspection / Repair' is an Airworthiness Directive issued by AIRBUS S.A.S. specifically for the Airbus A300-600 aircraft. It addresses inspection and repair requirements for the forward fitting radius at the tension bolt junction on the centre section frame 40 of the wing. The directive aims to ensure structural integrity and safety of the affected aircraft component.

Oct 22, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300-600