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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 2025-0100

Engine Fuel and Control — Hydro-Mechanical Unit — Replacement / Modification

EASA Airworthiness Directive 2025-0100 is an airworthiness directive affecting Airbus A350-1041 aeroplanes equipped with Rolls-Royce Trent XWB-97 engines. It addresses the replacement and modification of hydro-mechanical units (HMU) with specific part numbers to prevent engine transient N1 shaft speed exceedance caused by worn Combining Spill Valve (CSV) pistons. The directive mandates compliance with Airbus and Rolls-Royce service instructions to ensure continued safe operation.

Apr 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD CF-2025-24

Fuel Distribution — Motive Flow Fuel-feed Tubes Damaged at Bonding Clamp and Clamp Block Locations Inside the Fuel Tank

Airworthiness Directive CF-2025-24 addresses damage to motive flow fuel-feed tubes at bonding clamp and clamp block locations inside the fuel tank on Airbus Canada Limited Partnership (ACLP) aircraft models BD-500-1A10 and BD-500-1A11. This directive mandates inspections, operational checks, and replacement of saddle clamps to prevent fuel imbalance issues during flight. It applies to specific serial numbers starting from 50001 for BD-500-1A10 and 55001 for BD-500-1A11 models.

Apr 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)

EASA AD 2025-0099

SUPERSEDED BY EASA AD 2025-0129

EASA Airworthiness Directive 2025-0099 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A350-941 and A350-1041 aeroplanes. It addresses the replacement and maintenance requirements of Flight Control Remote Modules (FCRM) due to hydraulic fluid contamination risks. The directive applies to specific FCRM part numbers and aims to prevent potential loss of control of rudder, elevator, or aileron surfaces.

Apr 30, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD 2025-0098

SUPERSEDED BY EASA AD 2025-0296

EASA Airworthiness Directive 2025-0098 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters H160-B models. It mandates inspections of the tail rotor drive rear shaft and damper components, specifically parts with part numbers U651A1100102, U651A1100103, U651A2200103, U535A2121207, and U535A2121208. The directive aims to ensure continued airworthiness by addressing potential contact and damage between the rear shaft and damper.

Apr 29, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters H160

EASA AD 2025-0096

Aircraft Flight Manual — Section Limitations — Amendment / Master Minimum Equipment List — Amendment / Pneumatic — High Pressure Bleed Valve — Replacement

The document titled 'Aircraft Flight Manual — Section Limitations — Amendment / Master Minimum Equipment List — Amendment / Pneumatic — High Pressure Bleed Valve — Replacement' applies to Airbus S.A.S. aircraft models A319, A320, and A321. It addresses updates to the Aircraft Flight Manual section limitations and the Master Minimum Equipment List, alongside the replacement procedure for the pneumatic high pressure bleed valve. These changes are specific to the Airbus A319/A320/A321 family.

Apr 28, 2025
OtherFlight OpsMaintenanceAirbus A319Airbus A320Airbus A321

EASA AD 2025-0097

Equipment / Furnishings — Hoist Support / Inspection / Replacement — Removal from Service

EASA Airworthiness Directive 2025-0097 is an airworthiness directive affecting all PZL W-3A helicopters equipped with hoist supports having Part Number 39.30.210.00.02. It mandates inspection, record verification, and potential replacement of hoist supports to ensure compliance with service-life limits and safe operation. The directive also regulates the installation of these hoist supports to maintain continued airworthiness.

Apr 28, 2025
Airworthiness DirectiveMaintenanceSafety MgmtWsk Pzl-Swidnik PZL W-3A

EASA AD 2025-0095

SUPERSEDED BY EASA AD 2025-0150

EASA Airworthiness Directive 2025-0095 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A350-941 aeroplanes with specific manufacturer serial numbers. It mandates inspections of the main landing gear brake rod center pin and nut sub-assemblies to detect corrosion and potential detachment risks. The directive aims to ensure continued airworthiness and prevent landing gear extension failures.

Apr 25, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD 2025-0094

Electrical Power — Overhead Panel Wires Interference — Inspection / Modification

EASA Airworthiness Directive 2025-0094 is an official regulatory document addressing electrical power system safety on Leonardo S.p.A. AB139 and AW139 helicopters. It mandates inspections and modifications to the overhead panel wiring to prevent interference between cables and connectors that could lead to cable damage, fire, and loss of helicopter control. The directive applies to all serial numbers of these helicopter models.

Apr 24, 2025
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139

EASA AD 2025-0093

Landing Gear — Nose Landing Gear Shock Absorber — Functional Check

EASA Airworthiness Directive 2025-0093 is an airworthiness directive affecting Airbus A350-941 and A350-1041 aeroplanes. It mandates functional checks of the nose landing gear (NLG) shock absorber sliding piston assemblies with specific part numbers to address potential mechanical noise and corrosion issues. The directive applies to certain NLG piston assemblies identified by part numbers 6407A2000-01, 6407A2000-02, 6407A2000-03, 5035A3200-01, and 5035A3200-02.

Apr 24, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA AD 2025-0080

[Correction] Fire Protection — Aft Cargo Compartment Fire Extinguisher Distribution Piping — Functional Check

[Correction] Fire Protection — Aft Cargo Compartment Fire Extinguisher Distribution Piping — Functional Check is a regulatory document addressing fire protection systems on ATR ATR42 and ATR72 aircraft. It focuses on the functional check of the aft cargo compartment fire extinguisher distribution piping to ensure proper operation and safety compliance. This correction clarifies or updates previous instructions related to these specific aircraft models.

Apr 23, 2025
CorrectionMaintenanceSafety MgmtATR ATR42ATR ATR72

EASA AD 2025-0092

Flight Controls — Maintenance and Avionics Interface Computer Software — Modification / Airplane Flight Manual — Amendment

EASA Airworthiness Directive 2025-0092 is an airworthiness directive affecting Dassault Aviation Falcon 7X aeroplanes that have embodied modification M1000, also known as Falcon 8X. This directive mandates modifications to the flight controls maintenance and avionics interface computer software, along with amendments to the Airplane Flight Manual. The directive aims to enhance safety by addressing issues related to the inboard slats extension system during landing.

Apr 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDassault Falcon 7X

EASA AD CF-2025-20

Pneumatic — Engine Bleed Pressure Regulating Shutoff Valve (PRSOV) Failure

Canadian Airworthiness Directive CF-2025-20 addresses failures of the Pneumatic Engine Bleed Pressure Regulating Shutoff Valve (PRSOV) on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. The directive targets serial numbers 50001 through 50072 for BD-500-1A10 and 55001 through 55271 for BD-500-1A11. It mandates revisions to the Airplane Flight Manual and replacement of the PRSOV with a redesigned part to mitigate risks associated with bleed air leaks.

Apr 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)

EASA AD 2025-0091

Power Plant — Engine Support Frame — Inspections / Modification; Propeller — Propeller Assembly — Balancing; Engine — Fuel and Control — Powerplant Controllers Software — Modification

EASA Airworthiness Directive 2025-0091 is an airworthiness directive addressing DG-1000M powered sailplanes manufactured by DG-Flugzeugbau GmbH. It mandates inspections, repairs, and modifications related to the engine support frame, propeller assembly balancing, and powerplant controller software. The directive aims to ensure continued airworthiness by preventing engine mount structural failures and maintaining proper power transmission to the propeller.

Apr 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDg Aviation Gmbh DG-1000

EASA AD 2025-0090

SUPERSEDED BY EASA AD 2026-0004

EASA Airworthiness Directive 2025-0090 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Leonardo AW189 helicopters equipped with either General Electric CT7-2E1 or Safran Aneto-1K engines. This directive mandates compliance with updated airworthiness limitations and maintenance tasks as specified in the latest Leonardo AW189 Air Vehicle Maintenance Planning Information documents. It ensures continued airworthiness by enforcing new or more restrictive maintenance requirements.

Apr 23, 2025
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AW189

EASA AD BR-2025-04-02

Aircraft Flight Manual - Amendment

The Brazilian Airworthiness Directive AD No. 2025-04-02 is an amendment issued by the Agência Nacional de Aviação Civil (ANAC) that applies to all Embraer S.A. ERJ 190-300 and ERJ 190-400 aircraft. This directive mandates updates to the Aircraft Flight Manual (AFM) procedures related to AVIONICS MAU 1A and MAU 3B failures and requires a software update to the Brake Control Module (BCM).

Apr 22, 2025
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtEmbraer ERJ 190

EASA AD 2025-0087

Flight Controls — Flap Asymmetry Detection Mechanism — Inspection

EASA Airworthiness Directive 2025-0087 is an airworthiness directive issued by EASA that applies to ATR 42-200, ATR 42-300, and ATR 42-320 aeroplanes of all manufacturer serial numbers. It mandates inspection of the flap asymmetry detection mechanism to ensure continued safe operation of these aircraft. The directive addresses a potential safety issue related to worn splines in the flap asymmetry detector and flap interconnection shaft.

Apr 16, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42

EASA SD SD-2025-01

Replacement of certain Rockwell Collins SBAS receivers on aeroplanes conducting LPV200 approaches in EGNOS SoL service area

EASA Safety Directive 2025-01 mandates the replacement of certain Rockwell Collins Satellite Based Augmentation Systems (SBAS) receivers installed on various aircraft conducting LPV-200 approaches within the EGNOS Safety of Life service area. Affected aircraft include models from Airbus such as the A318, A319, A320, A321, A330, A350, and A380, as well as Bombardier, Dassault Falcon series, Embraer EMB-550, Gulfstream G150, G280, G200, and others equipped with GPS-4000S, GLU-2100, GLUS-2100, and GLUS-2100A receivers. This directive addresses a safety concern related to the integrity monitoring of GNSS signals used for precision approaches.

Apr 16, 2025
Safety DirectiveMaintenanceSafety Mgmt

EASA AD 2025-0088

ROCKWELL COLLINS: Satellite Based Augmentation Systems / Global Positioning System Receiver — Replacement

EASA Airworthiness Directive 2025-0088 addresses the replacement of certain Rockwell Collins Satellite Based Augmentation Systems (SBAS) and Global Positioning System (GPS) receivers, specifically models GPS-4000S, GLU-2100, GLUS-2100, and GLUS-2100A. These receivers are installed on various aircraft including Airbus A318/A319/A320/A321, Airbus Canada BD-500 (A220 series), Airbus Defence and Space CN-235/C-295, among others. The directive mandates replacement of affected parts to ensure compliance with operational performance standards for satellite navigation systems used in aviation.

Apr 16, 2025
Airworthiness DirectiveMaintenanceSafety Mgmt

EASA AD 2025-0086

Time Limits / Maintenance Checks — Engine Time Limits Manual — Amendment

EASA Airworthiness Directive 2025-0086 is an amendment addressing time limits and maintenance checks for Rolls-Royce Deutschland BR700-715 engines, specifically models BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30, commonly installed on Boeing 717 aircraft. This directive mandates compliance with the updated BR715 Time Limits Manual Revision 68 to ensure continued airworthiness. It replaces previous emergency directives and updates maintenance requirements for these engines.

Apr 16, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg BR700-715

EASA SIB InFO-25003

Use of Liquid Water Equivalent System (LWES)

InFO 25003 is an informational document from the FAA Flight Standards Service reminding pilots and operators about the proper use of the Liquid Water Equivalent System (LWES) when operating in snow and ice conditions. It emphasizes that while LWES can provide precise weather data, pilots should also consider Meteorological Aerodrome Reports (METAR) and visual observations to ensure safe takeoff decisions. This guidance applies broadly to all aircraft operating in freezing contaminant conditions.

Apr 16, 2025
Safety Information BulletinFlight OpsSafety Mgmt