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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320262Airbus A321257Airbus A319229Airbus A350206Airbus A330197All177Airbus A318172Boeing 737164Airbus A380162Airbus A340136Airbus A350-941119Airbus Helicopters AS 332110Airbus Helicopters EC 225107Airbus Helicopters SA 330107Boeing 787106Show all...

EASA AD US-2024-25-09

Hydraulic Power - Power Transfer Unit Control Valve - Installation

The document titled "Hydraulic Power - Power Transfer Unit Control Valve - Installation" is a regulatory guideline focusing on the installation procedures and requirements for the power transfer unit control valve within aircraft hydraulic power systems. The document does not specify particular aircraft types, engine models, or part numbers affected. It provides detailed instructions to ensure proper installation and functionality of this critical hydraulic component.

Jan 13, 2025
OtherMaintenanceSafety MgmtBoeing 757

EASA AD 2025-0009

Doors — Jettisonable Window Mechanism — Lubrication / Operational Test

EASA Airworthiness Directive 2025-0009 is an airworthiness directive applicable to Airbus Helicopters H160-B models. It addresses issues with the jettisonable window mechanism, specifically requiring lubrication and operational testing of the locking fingers to ensure proper function. This directive aims to maintain safe evacuation capabilities by preventing difficulties in window jettisoning during emergencies.

Jan 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters H160

EASA AD US-2024-25-03

Fuel - Electrical Grounding Receptacles - Inspection

The document titled 'Fuel - Electrical Grounding Receptacles - Inspection' is a regulatory directive focusing on the inspection requirements for electrical grounding receptacles used during fuel operations. It addresses the maintenance and safety checks necessary to ensure proper grounding and prevent static electricity hazards during fueling. The document does not specify particular aircraft types or engine models.

Jan 10, 2025
Safety DirectiveMaintenanceSafety MgmtGulfstream Aerospace Corporation GVII

EASA AD 2025-0011

Ice and Rain Protection — De-icing System / Pressure Regulator and Shut-Off Valve — Functional Checks

EASA Airworthiness Directive 2025-0011 is an airworthiness directive addressing the Ice and Rain Protection system, specifically the De-icing System Pressure Regulator and Shut-Off Valve (PRSOV) functional checks on ATR 42 and ATR 72 aeroplanes. This directive applies to all manufacturer serial numbers of ATR 42-200 through ATR 42-500 and ATR 72-101 through ATR 72-212A models. It mandates repetitive functional checks of the PRSOV to ensure continued airworthiness and safety.

Jan 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR ATR72

EASA AD 2025-0010

Powerplant — Engine to Retractable Electric System Pylon Fasteners — Retightening

EASA Airworthiness Directive 2025-0010 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning M&D Flugzeugbau GmbH & Co. KG JS-MD 3 RES sailplanes, specifically serial numbers 3.MD185 through 3.MD209. The directive addresses the retightening of M8 fasteners that attach the engine to the Retractable Electric System (RES) pylon to ensure continued airworthiness and safety.

Jan 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtM&D Flugzeugbau JS-MD Single

EASA CZIB 2025-01 R2

Airspace of the Russian Federation

The document titled Airspace of the Russian Federation is a safety information bulletin addressing risks for air operators flying in Russian airspace west of longitude 60° East, including the FIRs of Moscow, Rostov-na Donu, Sankt-Petersburg, Yekatarinburg, and Samara. It highlights the risk of civil aircraft being unintentionally targeted due to ongoing conflict and activation of Russian air defence systems, as well as GNSS spoofing and jamming in conflict zones. The bulletin applies to EASA operators and third-country operators authorized by EASA under TCO authorizations.

Jan 9, 2025
Safety Information BulletinFlight OpsSafety Mgmt

EASA AD 2025-0007

Engine — High-Pressure Turbine — Rotor Interstage Seal — Replacement

The document titled 'Engine — High-Pressure Turbine — Rotor Interstage Seal — Replacement' addresses maintenance requirements for the CFM INTERNATIONAL LEAP-1A and LEAP-1C engine models. It provides instructions related to the replacement of the rotor interstage seal in the high-pressure turbine section of these engines. This document is intended to ensure continued airworthiness and safe operation of aircraft powered by these engines.

Jan 9, 2025
Airworthiness DirectiveMaintenanceSafety MgmtCFM International LEAP-1ACFM International LEAP-1C

EASA AD 2025-0008

Flight Controls — Flight Control Remote Module — Replacement / Life Limitation

EASA Airworthiness Directive 2025-0008 is an airworthiness directive applicable to Airbus A350-941 and A350-1041 aeroplanes. It addresses the replacement and life limitation of Flight Control Remote Modules (FCRM) with specific part numbers CA71323-013, CA71323-014, CA71323-015, and CA71323-016. The directive mandates compliance with Airbus Service Bulletin A350-27-P066 to ensure continued airworthiness.

Jan 9, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD 2021-0282R1

[Correction] Tail Rotor — Tail Rotor Head Pitch Change Unit Bearing Spacer — Marking / Check

EASA Airworthiness Directive 2021-0282R1 is a correction to the original AD addressing the tail rotor head pitch change unit bearing spacer on Airbus Helicopters AS 350 and AS 355 models. It mandates inspections, marking, and checks of specific tail rotor head spider pitch change units to prevent loss of pitch change control. The directive applies to all serial numbers of the affected helicopter models and specifies part numbers 350A33-2030-00, 350A33-2167-00, and 350A33-2167-01.

Jan 8, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130Airbus Helicopters AS 355

EASA AD 2025-0002

Engine — Intermediate Pressure Compressor / Variable Inlet Guide Vane — Inspection(s)

EASA Airworthiness Directive 2025-0002 is an airworthiness directive addressing the inspection of the intermediate pressure compressor variable inlet guide vane (VIGV) on Rolls-Royce Trent 1000 series engines, commonly installed on Boeing 787 aircraft. The directive mandates repetitive borescope inspections of the affected VIGV parts to detect cracking due to high-cycle fatigue. It applies to multiple Trent 1000 engine variants and aims to ensure continued airworthiness and safety.

Jan 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2025-0003

Engine — Low Pressure Turbine — Stage 4 and Stage 5 Disks — Replacement

EASA Airworthiness Directive 2025-0003 is an airworthiness directive addressing the replacement of Low Pressure Turbine Stage 4 and Stage 5 disks on CFM International LEAP-1A, LEAP-1B, and LEAP-1C engines. These engines are installed on aircraft including Airbus A319, A320, A321, Boeing 737-8, 737-8200, 737-9, and COMAC C919. The directive identifies specific affected disk part numbers and serial numbers requiring replacement to ensure continued airworthiness.

Jan 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtCFM International LEAP-1ACFM International LEAP-1CCFM International LEAP-1B

EASA AD 2025-0004

Flight Controls — Rudder Travel Limitation Unit Logic — Modification

EASA Airworthiness Directive 2025-0004 is an airworthiness directive affecting ATR 42-400, ATR 42-500, and various ATR 72 series aeroplanes. It addresses a modification to the rudder travel limitation unit logic to improve flight control safety. The directive applies to aircraft without certain ATR modifications embodied in production and requires specific service bulletin compliance.

Jan 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR ATR72

EASA AD 2025-0005

Time Limits / Maintenance Checks — Certification Maintenance Requirements and Airworthiness Limitations — Amendment

EASA Airworthiness Directive 2025-0005 is an amendment addressing time limits and maintenance checks for ATR 42-400 and ATR 42-500 aeroplanes. It mandates compliance with the updated Certification Maintenance Requirements and Airworthiness Limitations as specified in the ATR 42 Time Limits Document Temporary Revision 18.1. This directive ensures continued airworthiness by updating maintenance tasks and intervals for these aircraft models.

Jan 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42

EASA AD 2025-0006

Time Limits / Maintenance Checks — Certification Maintenance Requirements and Airworthiness Limitations — Amendment

EASA Airworthiness Directive 2025-0006 is an amendment addressing time limits and maintenance checks for ATR 72 aeroplanes, including models ATR 72-101, -102, -201, -202, -211, -212, and -212A. It mandates compliance with new and more restrictive maintenance tasks introduced in Temporary Revisions 22.1 and 22.9 of the ATR 72 Time Limits Document. This directive ensures continued airworthiness by updating certification maintenance requirements and airworthiness limitations.

Jan 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR72

EASA AD 2024-0222

[Correction] Equipment / Furnishings — Equipment Rack Extension Support Rails — Modification

EASA Airworthiness Directive 2024-0222 is a corrective directive addressing the modification of equipment rack extension support rails installed on MBB-BK117 C-2 helicopters modified by specific Aerolite AG Supplemental Type Certificates. The directive targets certain support tubes and fork fittings associated with equipment rack extensions to ensure continued airworthiness. It applies to all serial numbers of the MBB-BK117 C-2 helicopter modified by the listed STCs.

Jan 6, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters MBB-BK 117

EASA AD CF-2024-47

Fuselage, Stabilizers, Wings - Lower Wing Plank at the Rear Spar WS 59 to WS 65 Web and/or Flange / VSTAB Front Spar to Frame Attachment Fittings Lower Legs FS 755.00 / Pressure Bulkhead Web between LBL 9 and RBL 9 at FS 409 - Inspections

The Airworthiness Directive CF-2024-47 issued by Transport Canada mandates inspections and potential repairs for Bombardier Inc. model CL-600-2B16 aircraft, serial numbers 5301 through 5665. The directive addresses cracks found in critical structural areas including the lower wing plank at the rear spar, vertical stabilizer front spar to frame attachment fittings, and the pressure bulkhead web between specific buttock lines. This directive ensures continued airworthiness by requiring detailed ultrasonic and eddy current inspections.

Jan 6, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBombardier CL-600 (Challenger)

EASA AD 2025-0001

Tail Rotor — Rotor Head Slide of the Control Plate — Inspection

EASA Airworthiness Directive 2025-0001 is an airworthiness directive addressing Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates a one-time inspection of the tail rotor head slide of the control plate to detect corrosion, scores, scratches, or cracks. The directive provides instructions for corrective actions including repair or replacement of affected parts to ensure continued safe operation.

Jan 6, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225

EASA AD BR-2023-05-02R2

Flight Controls - Aileron Control System Backlash - Inspection

The Brazilian Airworthiness Directive AD No. 2023-05-02R2 is an updated regulatory document issued by ANAC addressing the inspection and maintenance of the aileron control system backlash on Embraer ERJ 190-400 aircraft. It mandates inspections and potential replacement of wing aileron bearings and bushings to ensure compliance with safety standards and prevent excessive control system backlash.

Jan 3, 2025
Airworthiness DirectiveMaintenanceSafety MgmtEmbraer ERJ 190