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EASA Regulations & Airworthiness Directives

Browse 5,149 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 787115 Show all...

EASA AD 2025-0191

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

EASA Airworthiness Directive 2025-0191 is an amendment concerning the Airbus Helicopters EC 155 B and EC 155 B1 models. It updates the Airworthiness Limitations Section (ALS) to include new and more restrictive maintenance tasks and life limits to ensure continued airworthiness. This directive applies to all serial numbers of these helicopter models.

Airworthiness Directive

Airbus Helicopters SA
Airbus Helicopters AS 365
Airbus Helicopters EC 155

EASA AD CF-2025-45

Electrical System Installation — Lavatory A Maintenance Panel — Harnesses Inadequately Secured

Canadian Airworthiness Directive CF-2025-45 addresses electrical system installation issues related to inadequately secured harnesses in the Lavatory A maintenance panel on Airbus Canada Limited Partnership (ACLP) Model BD-500-1A10 and BD-500-1A11 aircraft. This directive updates previous requirements to include additional serial numbers and mandates inspections and corrective actions to prevent chafing and potential fire hazards. It applies to aircraft serial numbers 50001 through 50066 for the BD-500-1A10 and 55001 through 55167 for the BD-500-1A11.

Airworthiness Directive

Airbus BD-500 (A220 Series)

EASA AD 2025-0189

Fuselage — Centre Fuselage / Main Landing Gear Door Keel Beam Hinge and Actuator Fittings — Inspection

Fuselage — Centre Fuselage / Main Landing Gear Door Keel Beam Hinge and Actuator Fittings — Inspection is an airworthiness directive applicable to Airbus S.A.S. aircraft models A318, A319, A320, and A321. This document mandates inspections of the centre fuselage area focusing on the main landing gear door keel beam hinge and actuator fittings to ensure structural integrity and operational safety.

Airworthiness Directive

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA AD ISR-I-05-2025-09-1

G200 Airworthiness Limitations Section (ALS) Revision

The G200 Airworthiness Limitations Section (ALS) Revision is an Airworthiness Directive issued by the Civil Aviation Authority of Israel affecting all G200 / Galaxy model aircraft. This directive mandates updates to the Aircraft Maintenance Manual (AMM) ALS sections 05-10-10 and 05-10-11 to ensure continued airworthiness and safety compliance. Operators of G200 aircraft must adhere to these updated maintenance requirements.

Airworthiness Directive

Gulfstream (Galp) G200
Gulfstream (Galp) GALAXY

EASA AD 2025-0167R1

Landing Gear — Main Landing Gear Aft Pintle Pin — Replacement

EASA Airworthiness Directive 2025-0167R1 is an updated safety directive addressing the replacement of the Main Landing Gear (MLG) Aft Pintle Pin on Airbus A318, A319, A320, and A321 aircraft. The directive applies to specific part numbers D3215600500600 and D3215303000800 identified as affected due to manufacturing defects. It mandates replacement of these parts to prevent potential corrosion and cracking that could lead to landing gear collapse.

Airworthiness Directive

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA AD 2025-0188

Equipment / Furnishings — Large Hook Damper Assembly — Modification

EASA Airworthiness Directive 2025-0188 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters Deutschland GmbH MBB-BK117 C-2 and D-2 helicopters. The directive addresses the Large Hook Damper Assembly, specifically parts with Part Number 44307-480, installed on these helicopter models. It mandates modification and reidentification of affected parts to ensure continued airworthiness and safety.

Airworthiness Directive

Airbus Helicopters MBB-BK 117

EASA AD CF-2025-44

PW150A Full Authority Digital Electronic Control (FADEC) Software Upgrade to Minimize Risk of Aircraft Jet Pipe Fire

The Airworthiness Directive CF-2025-44 mandates a software upgrade for Pratt and Whitney Canada PW150A engines to reduce the risk of aircraft jet pipe fires. This directive requires installation of a new version of the Full Authority Digital Electronic Control (FADEC) software on all affected PW150A engines. The upgrade addresses a hazard where unburned fuel could ignite in the jet pipe, causing thermal damage.

Airworthiness Directive

Pratt & Whitney Canada PW150

EASA AD ISR-I-27-2025-03-06R1

Flight Controls - Empennage Electrical Harness Retrofit

Airworthiness Directive ISR I-27-2025-03-06 R1 is issued by the Civil Aviation Authority of Israel and applies to Gulfstream G280 model aircraft with serial numbers 2001 through 2162. This directive addresses the retrofit of the empennage electrical harness to prevent water accumulation in electrical connectors located in the aft fuselage below the empennage. The retrofit aims to enhance flight control safety by mitigating potential unsafe conditions caused by electrical connector failures.

Airworthiness Directive

Gulfstream (Galp) G280

EASA AD CF-2025-42

Flight Controls — Horizontal Stabilizer — Autopilot Inability to Trim Horizontal Stabilizer

Canadian Airworthiness Directive CF-2025-42 addresses an autopilot issue affecting Bombardier Inc. BD-100-1A10 (Challenger 300/350) aircraft. The directive focuses on the inability of the autopilot to trim the horizontal stabilizer, which has led to pitch upset events upon autopilot disconnect. It mandates changes to the Airplane Flight Manual to improve pilot response to related alerts.

Airworthiness Directive

Bombardier BD-100

EASA AD 2025-0187

Fuselage — Cockpit Floors — Inspection

The document titled 'Fuselage — Cockpit Floors — Inspection' applies to AIRBUS HELICOPTERS EC175 models. It outlines inspection requirements specifically targeting the cockpit floor area of these helicopters to ensure structural integrity and safety. The directive aims to maintain airworthiness by identifying potential issues early through mandated inspections.

Airworthiness Directive

Airbus Helicopters EC175

EASA AD 2025-0186

Power Plant — Engine Mount — Inspection / Replacement

EASA Airworthiness Directive 2025-0186 addresses the inspection and replacement of engine mounts on ELIXIR aeroplanes. It specifically targets engine mounts with Part Number PRD-00094440 due to cracking issues. The directive mandates inspections and replacement with improved serviceable parts to ensure continued airworthiness.

Airworthiness Directive

Elixir Aircraft Elixir

EASA AD 2025-0142R1

Rotors Flight Control — Cyclic Control System / Pitch and Roll Actuators Attaching Bolt — Inspection

EASA Airworthiness Directive 2025-0142R1 is a regulatory document addressing inspection requirements for the cyclic control system's pitch and roll actuator attaching bolts on Leonardo S.p.A. A109 and A119 helicopters, including specific serial numbers of AW119MKII helicopters. The directive mandates inspection of the orientation of these bolts to ensure correct installation and prevent reduced cyclic control range. It applies to bolts attaching pitch and roll actuator assemblies to their respective bellcrank assemblies.

Airworthiness Directive

Leonardo S.P.A. Helicopters A109
Leonardo S.P.A. Helicopters A119

EASA AD 2025-0185

Wings — Pylon Spigot Fitting — Inspections

EASA Airworthiness Directive 2025-0185 is an airworthiness directive addressing inspections of the pylon spigot fitting on Airbus A318, A319, A320, and A321 aeroplanes. It targets slotted nuts with Part Number D57250182200 installed on these aircraft to detect severe corrosion that could compromise wing and pylon structural integrity. The directive mandates repetitive visual inspections and corrective actions as necessary to maintain safety.

Airworthiness Directive

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA AD 2025-0184

Doors — Sliding / Plugging Cabin Doors — Inspection / Modification

EASA Airworthiness Directive 2025-0184 is an airworthiness directive affecting Airbus Helicopters AS 332 C, C1, L, L1, L2, and EC 225 LP models. It addresses inspection and modification requirements for sliding and plugging cabin doors to prevent structural failure of the door fittings. The directive mandates inspections and possible modifications to ensure the continued safe operation of these helicopter cabin doors.

Airworthiness Directive

Airbus Helicopters SA 330
Airbus Helicopters AS 332
Airbus Helicopters EC 225

EASA AD 2025-0183

Engine Fuel and Control — Hydro-Mechanical Unit — Replacement / Life Limitation

The document titled 'Engine Fuel and Control — Hydro-Mechanical Unit — Replacement / Life Limitation' applies to the AIRBUS S.A.S. A350 aircraft. It addresses requirements related to the replacement and life limitation of the hydro-mechanical unit within the engine fuel and control system. This ensures continued airworthiness and safe operation of the affected aircraft.

Airworthiness Directive

Airbus A350

EASA AD 2025-0182

Equipment and Furnishings — Emergency Exit / Passenger Service Unit Trim Panel Installation — Modification

EASA Airworthiness Directive 2025-0182 is issued for Pilatus PC-12/47E aeroplanes with manufacturer serial numbers 2001 to 2999 inclusive. It addresses the installation of emergency exit and passenger service unit (PSU) trim panels, specifically those lacking dual lock fastener tape with part numbers 917.47.28.046 and 917.47.28.045. The directive mandates modification of these PSU trim panels to prevent interference with emergency exit door operation.

Airworthiness Directive

Pilatus Aircraft PC-12

EASA AD CF-2025-40

Electrical Power — Protective Film Cover on Secondary Power Distribution Assemblies (SPDA) not Removed

The Electrical Power — Protective Film Cover on Secondary Power Distribution Assemblies (SPDA) not Removed, Canadian Airworthiness Directive CF-2025-40, applies to Bombardier BD-700-2A12 aircraft with serial numbers 70055 to 70129, 70133, and 70135. This directive addresses the issue of a protective red film potentially left on SPDA units 1 and 2, which can impair cooling and lead to overheating and failure of the electrical power modules. The directive mandates inspection and removal of the protective film to ensure safe aircraft operation.

Airworthiness Directive

Bombardier BD-700

EASA AD CF-2025-41

Equipment/Furnishings — Seats — Missing Loctite

Canadian Airworthiness Directive CF-2025-41 addresses a safety issue involving missing Loctite on seat frame assemblies in Bombardier BD-700-1A10, BD-700-1A11, and BD-700-2A12 aircraft. The directive mandates corrective actions to ensure structural integrity of seat belt anchor points and backrest locking mechanisms. This AD applies to specific serial numbers of these Bombardier models.

Airworthiness Directive

Bombardier BD-700

EASA AD US-2025-15-09

Equipment / Furnishings - Flight Crew Seats - Inspection

The Equipment / Furnishings - Flight Crew Seats - Inspection is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2025-15-09) that applies to all Boeing Company Model 777 airplanes. It addresses unsafe conditions related to the Captain's and First Officer's seats, specifically the horizontal movement system (HMS), to prevent uncommanded seat movements that could interfere with flight controls during critical phases of flight.

Airworthiness Directive

Boeing 777

EASA AD US-2025-14-03

Turbine Engine - High-Pressure Turbine Front Rotating Air Seal - Inspections

The Federal Aviation Administration Airworthiness Directive 2025-14-03 is a final rule addressing certain General Electric Company CF34-10E series engines. It mandates inspections of the high-pressure turbine (HPT) front rotating air seal due to reported cracks, affecting models CF34-10E2A1, CF34-10E6, CF34-10E6A1, CF34-10E7, CF34-10E7-B, CF34-10E5, and CF34-10E5A1. The directive requires fluorescent penetrant inspections and possible replacement of the HPT front rotating air seal or rotor disk to ensure continued airworthiness.

Airworthiness Directive

General Electric CF34-10