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EASA Regulations & Airworthiness Directives

Browse 5063 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320281Airbus A321277Airbus A319247Airbus A350216Airbus A330211All198Airbus A318186Airbus A380178Boeing 737172Airbus A340140Airbus A350-941126Airbus BD-500 (A220 Series)119Airbus Helicopters AS 332118Airbus Helicopters EC 225115Airbus Helicopters SA 330115Show all...

EASA AD 26-099

Equipment / Furnishing – Cargo Hook Barrel Nuts and Retainers – Inspection

EASA Airworthiness Directive PAD No. 26-099 is a proposed directive addressing the inspection of cargo hook barrel nuts and retainers on Leonardo AW169 helicopters. It applies specifically to certain serial numbers of the AW169 model and focuses on structural provision Part Number 6F5310A07112 related to optionally installed cargo hooks. The directive mandates a one-time inspection to verify the correct installation and condition of these components.

Aug 31, 2026
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AW169Leonardo AW169

EASA AD US-2026-17-10

Reciprocating Engine - Piston Pin - Replacement

The Federal Register document titled "Reciprocating Engine - Piston Pin - Replacement" is a final rule airworthiness directive issued by the FAA affecting certain Lycoming Engines Model O-235, O-540, and IO-540. It addresses piston pin failures that have caused metal contamination in engine oil and engine failures. The directive mandates replacement of affected piston pins and inspections to prevent unsafe conditions.

Aug 31, 2026
Airworthiness DirectiveMaintenanceSafety MgmtLycoming Engines IO-540Lycoming Engines O-235Lycoming Engines O-540

EASA AD 26-098-CN

CANCELLED: Equipment / Furnishings – Safety Belts / Torso Restraint Systems – Inspection / Replacement

EASA PAD No. 26-098-CN is a Proposed Airworthiness Directive Cancellation Notice regarding safety belts and torso restraint systems installed on aircraft requiring dynamically tested seats under European and international certification specifications. It affects products from manufacturers including AmSafe, Anjou Aeronautique, Davis Aircraft Products Co., Schroth Safety Products GmbH, and Pacific Scientific. The document addresses the cancellation of previous airworthiness requirements related to inspection and replacement of these restraint systems.

Aug 27, 2026
Agency DecisionMaintenanceSafety Mgmt

EASA AD 26-097

Flight Controls – Angle of Attack Probes – Functional Checks

EASA Airworthiness Directive Proposal PAD No. 26-097 addresses functional checks of the angle of attack (AoA) probes heating elements on ATR 42 and ATR 72 aeroplanes. It applies specifically to Thales AoA probes with Part Number C16363AA installed on various ATR 42 and ATR 72 models. The directive aims to ensure continued airworthiness by requiring repetitive functional checks to detect degradation of the heating element that could lead to ice accumulation and loss of stall protection.

Aug 27, 2026
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR ATR72ATR 42ATR 72

EASA AD 2025-0094R2

Electrical Power – Overhead Panel Wires Interference – Inspection / Modification

EASA Airworthiness Directive 2025-0094R2 is an updated regulatory requirement addressing electrical power overhead panel wire interference in Leonardo S.p.A. AB139 and AW139 helicopters. It mandates inspections and modifications to detect and correct potential interference and damage between electrical cables and connectors in the overhead panel, which could lead to fire and loss of helicopter control. The directive applies to specific serial number ranges of these helicopter models.

Aug 26, 2026
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139Leonardo AB139Leonardo AW139

EASA AD 2026-0169

Fuselage – Centre Fuselage – Modification

EASA Airworthiness Directive 2026-0169 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A330 aircraft modified with the Elbe Flugzeugwerke GmbH Supplemental Type Certificate 10063798 for Passenger-to-Freighter conversion. The directive addresses a structural issue related to non-conforming fasteners installed on brackets supporting the P2F Bypass Ducts in the centre fuselage. It mandates modification to ensure continued airworthiness and prevent potential fuel leakage and structural integrity risks.

Aug 25, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330

EASA AD 2026-0168

Tail Rotor Drive – Tail Gear Box and Chip Detector – Inspection

EASA Airworthiness Directive 2026-0168 is issued for Leonardo S.p.A. A109 series helicopters and AW109SP models, addressing inspection requirements for the tail rotor drive's tail gear box (TGB) and chip detector. This directive applies to all serial numbers of the affected helicopter models equipped with specific Turbomecanica-manufactured TGB case assemblies. The AD mandates repetitive inspections, cleaning, and operational tests to detect abnormal wear and prevent potential failure of the tail gear box.

Aug 24, 2026
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters A109Leonardo S.P.A. Helicopters A119Leonardo A109Leonardo AW109SP

EASA AD CF-2026-41

Time Limits/Maintenance Checks – Airworthiness Limitations – Amendment

The Canadian Airworthiness Directive CF-2026-41 titled 'Time Limits/Maintenance Checks – Airworthiness Limitations – Amendment' applies to Bombardier Inc. models CL-600-1A11, CL-600-2A12, and CL-600-2B16 aircraft. It mandates compliance with updated or more restrictive airworthiness limitations published in Bombardier's Time Limits/Maintenance Checks (TLMC) manuals for Challenger 600, 601, 604, 605, and 650 series aircraft. The directive ensures continued airworthiness by enforcing mandatory maintenance tasks and limitations.

Aug 24, 2026
Airworthiness DirectiveMaintenanceSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-1A11Bombardier CL-600-2A12Bombardier CL-600-2B16

EASA AD 26-096

Time Limits / Maintenance Checks – Airworthiness Limitations Section – Amendment

EASA Proposed Airworthiness Directive (PAD) 26-096 addresses the time limits and maintenance checks in the Airworthiness Limitations Section for Diamond Aircraft Industries GmbH DA 42, DA 42 M, DA 42 NG, and DA 42 M-NG aeroplanes. It mandates compliance with updated maintenance tasks and life limits as specified in the latest Airworthiness Limitations Section and associated documents. This PAD applies to all serial numbers of the affected aircraft models.

Aug 24, 2026
Airworthiness DirectiveMaintenanceSafety MgmtDiamond Aircraft Industries DA 42Diamond Aircraft Industries GmbH DA 42Diamond Aircraft Industries GmbH DA 42 MDiamond Aircraft Industries GmbH DA 42 NGDiamond Aircraft Industries GmbH DA 42 M-NG

EASA AD 2026-0167

Wings – Wing Rib 26 – Modification; Master Minimum Equipment List – Amendment

EASA Airworthiness Directive 2026-0167 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting specific Airbus A350-1041 aeroplanes. It addresses a safety concern related to the wing rib 26 and wing lower cover joint connection on both left and right sides. The directive also includes amendments to the Master Minimum Equipment List (MMEL) for these aircraft.

Aug 24, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350Airbus A350-1041

EASA AD US-2026-17-03

Turbine Engine - 3rd-Stage High Pressure Compressor - Replacement

The Federal Aviation Administration's Airworthiness Directive 2026-17-03 addresses certain International Aero Engines AG Model V2522-A5, V2524-A5, V2525-D5, V2527-A5, V2527E-A5, V2527M-A5, V2528-D5, V2530-A5, V2531-E5, and V2533-A5 engines. This directive mandates the replacement of specific 3rd stage high pressure compressor rotor blades due to susceptibility to shroud wear and blade failure. The directive aims to prevent engine fires, unplanned removals, aborted takeoffs, and in-flight shutdowns caused by blade fractures.

Aug 21, 2026
Airworthiness DirectiveMaintenanceSafety MgmtInternational Aero Engines Ag V2500-( )5

EASA AD 26-095

Flight Controls – Airbrake Control Torsion Tube – Inspections

EASA Airworthiness Directive PAD No. 26-095 is a proposed directive addressing the inspection and replacement requirements for the airbrake control torsion tube assembly on Allstar PZL Glider Sp. z o.o. SZD-54-2 "Perkoz" sailplanes. It applies to all serial numbers of this sailplane model and focuses on the control lever - torsion tube assembly part number 540.64.30.00. The directive aims to ensure continued airworthiness by preventing cracks that could impair airbrake functionality.

Aug 20, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAllstar Pzl Glider SZD-54 PerkozAllstar PZL Glider SZD-54-2 Perkoz

EASA AD 2026-0166

Fuselage – Splice of Frame X5295 – Inspection

EASA Airworthiness Directive 2026-0166 is an airworthiness directive affecting Airbus Helicopters EC 225 LP models with specific Airbus Helicopters modifications. It addresses an issue with the upper splice plates at frame X5295, where the material was incorrectly recorded as steel instead of aluminium, potentially compromising structural integrity. The directive mandates inspection and corrective actions to ensure proper maintenance and safety compliance.

Aug 19, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225Airbus Helicopters EC 225 LP

EASA AD 2026-0165

Engine Exhaust – Nozzle Exhaust Duct Clamp Assembly – Inspection

EASA Airworthiness Directive 2026-0165 is an airworthiness directive addressing the inspection of nozzle exhaust duct clamp assemblies on Leonardo S.p.A. AB139 and AW139 helicopters. It applies to specific serial numbers of these helicopter models and targets clamp assemblies with part numbers 3P7115A10751 or BAS238-6-1300. The directive mandates repetitive inspections to detect damage or cracks that could compromise tail rotor drive shaft safety.

Aug 18, 2026
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139Leonardo AB139Leonardo AW139

EASA AD US-2026-15-17

Main Rotor Gearbox - Main Rotor Shaft - Inspection / Replacement

The Federal Aviation Administration's Airworthiness Directive 2026-15-17 is a final rule addressing the main rotor shaft (MRS) inspection and replacement requirements for various helicopter models including Sikorsky S-61 variants, Croman SH-3H, Carson S-61L and SH-3H, Glacier CH-3E, Robinson Air Crane CH-3 and HH-3 variants, and Siller CH-3E and SH-3A helicopters. This directive updates life limits and inspection protocols for MRS part numbers S6135-20640-001, S6135-20640-002, and S6137-23040-001 to ensure continued airworthiness and safety.

Aug 18, 2026
Airworthiness DirectiveMaintenanceSafety MgmtSikorsky S-61Croman SH-3HCarson S-61LCarson SH-3HGlacier CH-3ERobinson Air Crane CH-3Robinson Air Crane HH-3Siller CH-3ESiller SH-3A

EASA AD CF-2026-38

Maintenance Requirements Manual Part 2 - Airworthiness Limitation Items - Amendment

Maintenance Requirements Manual Part 2 - Airworthiness Limitation Items - Amendment is a Canadian Airworthiness Directive (AD CF-2026-38) affecting De Havilland Aircraft of Canada Limited model DHC-8-401 and DHC-8-402 aeroplanes. It mandates compliance with updated and more restrictive Candidate Certification Maintenance Requirements (CMR) limitations in the Maintenance Requirements Manual Part 2 Airworthiness Limitation Items section. The directive ensures continued airworthiness by requiring updated maintenance tasks and intervals.

Aug 17, 2026
Airworthiness DirectiveMaintenanceSafety MgmtDe Havilland Canada DHC-8De Havilland Aircraft of Canada Limited DHC-8-401De Havilland Aircraft of Canada Limited DHC-8-402

EASA AD US-2026-16-12

Stabilizer - Horizontal Stabilizer Spar - Inspection/Replacement

Airworthiness Directive 2026-16-12 is a final rule issued by the Federal Aviation Administration (FAA) addressing Air Tractor, Inc. Model AT-802 and AT-802A airplanes equipped with Wipaire, Inc. Supplemental Type Certificate No. SA01795CH. This directive mandates inspections and potential replacement of the horizontal stabilizer spars to prevent structural failure. It also incorporates new inspection areas related to the vertical fin structural support brace attachment.

Aug 17, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAir Tractor AT-600Air Tractor AT-800Air Tractor AT-802Air Tractor AT-802A

EASA AD 2016-0193R2

Engine – Low Pressure Turbine Exhaust Case and Support Assembly (Tail Bearing Housing) – Inspection / Replacement

EASA Airworthiness Directive 2016-0193R2 is an updated regulation addressing inspection and replacement requirements for the low pressure turbine exhaust case and support assembly (Tail Bearing Housing) of Rolls-Royce RB211 Trent 900 engines, commonly installed on Airbus A380 aircraft. This directive mandates inspections to detect cracks or damage in specific TBH components and outlines corrective actions and optional terminating modifications to ensure continued airworthiness.

Aug 13, 2026
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg RB211 TRENT 900Airbus A380

EASA AD 2026-0159

Fuselage – Ram Air Turbine Rod Assembly – Inspection

The document titled 'Fuselage – Ram Air Turbine Rod Assembly – Inspection' is an informational Airworthiness Directive record issued by EASA concerning the Airbus A400M aircraft. Since there are currently no Airbus A400M aeroplanes in civil service, no public AD document exists. The document is intended for design approval holders and military airworthiness authorities responsible for the affected military aircraft.

Aug 13, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Military A400MAirbus A400M

EASA AD CF-2026-36

Fuselage – Skin Assembly – Discrepant Fasteners at Air Data System Probe Doubler - Replacement

Canadian Airworthiness Directive CF-2026-36 addresses discrepant fasteners in the fuselage skin assembly of Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. The directive focuses on the replacement of incorrectly installed aluminum rivets at the Air Data System Probe doubler with titanium Hi-Lite fasteners to ensure structural integrity. This AD applies to specific serial numbers of these aircraft models.

Aug 13, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada BD-500-1A10Airbus Canada BD-500-1A11