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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 CF-2025-32

Empennage Structure — Vertical Stabilizer Top End Cap Assembly Cracking

Canadian Airworthiness Directive CF-2025-32 addresses cracking in the vertical stabilizer top end cap assembly on Bell Textron Canada Limited Model 505 helicopters with specific serial numbers. This directive mandates inspections and replacement of affected parts to ensure structural integrity and flight safety. It applies to helicopters equipped with part number SLS-030-701-125 and introduces a new machined top end cap assembly part number SLS-704-701-101.

Jul 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBell 505 (Jet Ranger X)

EASA AD 2025-0140

Flight Controls — Rudder Drive Plate — Inspection / Modification

EASA Airworthiness Directive 2025-0140 is issued for Fiberglas-Technik Rudolf Lindner GmbH & Co.KG sailplanes, specifically the GROB G 103 series including TWIN II, TWIN II ACRO, TWIN III, TWIN III ACRO, and TWIN III SL models. This directive addresses inspection and modification requirements for the rudder drive plate to prevent corrosion-related structural integrity issues. It mandates inspections and modifications to ensure continued airworthiness of the affected rudder assemblies.

Jul 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtFiberglas Technik R. Lindner Grob Sailplanes

EASA AD CF-2025-31

Navigation — Radio Altimeter System — Introduction of a Radio Frequency Filter to Decrease Risk of Interference from 5G C-Band Wireless Telecommunication Service on the Radio Altimeter System When Operating in Canada

Airworthiness Directive CF-2025-31 titled 'Navigation — Radio Altimeter System — Introduction of a Radio Frequency Filter to Decrease Risk of Interference from 5G C-Band Wireless Telecommunication Service on the Radio Altimeter System When Operating in Canada' mandates modifications for MHI RJ Aviation ULC aeroplanes, including models CL-600-2B19, CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, and CL-600-2E25. The directive addresses potential interference risks to radio altimeters caused by 5G C-Band wireless telecommunication services in Canada. It requires installation of radio frequency filters on radio altimeters to mitigate these risks.

Jul 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtMHI RJ Aviation CL-600 (Regional Jet)

EASA AD 2025-0141

Rotorcraft Flight Manual — Limitations and Normal Procedures Section — Amendment

EASA Airworthiness Directive 2025-0141 is an amendment concerning Airbus Helicopters EC 175 B models equipped with integrated avionics Helionix version 11 or later. The directive addresses a critical issue where the rotor speed sensor failure is not correctly indicated during flight, potentially leading to undetected damage to rotor and drive system components. This AD mandates updates to the Rotorcraft Flight Manual to include new limitations and procedures.

Jul 7, 2025
Airworthiness DirectiveFlight OpsSafety MgmtAirbus Helicopters EC175

EASA AD CF-2025-34

Tail Rotor — Tail Rotor Pitch Link Assembly Improper Washer Installation

The Canadian Airworthiness Directive CF-2025-34 addresses an issue with the tail rotor pitch link assembly on Bell Textron Canada Limited model 505 helicopters, specifically serial numbers 65464, 65465, 65467 through 65471, 65473, 65477, 65481, 65483, 65485, 65487 through 65489, 65517, 65553, 65571, 65572, 65575, and 65578. The directive mandates inspection and correction of improper washer installation in the tail rotor pitch link assembly to prevent potential failure. This AD is issued under Canadian Aviation Regulation 521.427 and becomes effective on 2025-07-17.

Jul 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBell 505 (Jet Ranger X)

EASA AD CF-2025-33

Wing — Wing Access Panels with Un-trimmed Stiffeners and/or Reduced Thickness

Canadian Airworthiness Directive CF-2025-33 addresses wing access panels with un-trimmed stiffeners and/or reduced thickness on De Havilland Aircraft of Canada Limited model DHC-8 series aircraft, including models 102, 103, 106, 201, 202, 301, 311, 314, and 315. The directive focuses on ensuring the right-hand wing access panel stiffener is properly trimmed and that access panels of correct thickness are installed to prevent potential fuel tank ignition risks. It applies to all serial numbers of the affected models.

Jul 7, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDe Havilland Canada DHC-8

EASA AD 2021-0008R1-CN

CANCELLED: Propellers — Rotary Control Unit Fastening Screws — Re-tightening

The document titled CANCELLED: Propellers — Rotary Control Unit Fastening Screws — Re-tightening is an explanatory statement regarding the absence of an Airworthiness Directive (AD) for Ratier-Figeac FH385 and FH386 series propellers. It clarifies that no such propellers are currently in civil service, and therefore no public AD exists. The document serves as an informational record provided by EASA to relevant military authorities and design approval holders.

Jul 2, 2025
OtherMaintenanceSafety MgmtRatier-Figeac FH385Ratier-Figeac FH386

EASA AD US-2025-11-09

Fire Protection - Engine Fire Extinguisher System - Functional Test / Inspections / New Airworthiness Limitations

The Fire Protection - Engine Fire Extinguisher System - Functional Test / Inspections / New Airworthiness Limitations is a final rule airworthiness directive issued by the FAA for Textron Aviation, Inc. Model 560 and 560XL airplanes. It addresses mis-wired fire extinguisher bottles that may fail to activate during an engine or auxiliary power unit (APU) fire. The directive mandates functional testing, inspection of fire extinguisher wiring identification, and updates to inspection programs with new airworthiness limitations.

Jul 1, 2025
Airworthiness DirectiveMaintenanceSafety MgmtTextron Aviation 560Textron Aviation 560XL

EASA AD US-2025-11-07

Main Rotor Drive - Clutch Shaft Forward Yoke - Inspection / Removal / Replacement

The Federal Aviation Administration's Airworthiness Directive 2025-11-07 is a final rule addressing Robinson Helicopter Company Model R44 and R44 II helicopters. It mandates inspections and possible replacements of the main rotor drive clutch shaft forward yoke and flex plate assembly to detect fatigue cracking and prevent unsafe conditions. This directive updates previous requirements to clarify inspection procedures and introduces a specific paint remover option for alternative inspections.

Jul 1, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRobinson R44 (Raven)

EASA AD 2025-0138

Oxygen — Chemical Oxygen Generators — Replacement

EASA Airworthiness Directive 2025-0138 is an airworthiness directive issued by EASA affecting Airbus A350-941 and A350-1041 aeroplanes. It addresses the replacement of certain chemical oxygen generators installed in these aircraft due to issues with the clamp holding the oxygen generator in place. The directive applies to all manufacturer serial numbers of the specified Airbus A350 models.

Jul 1, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350

EASA SIB SAIB-2025-05

Aircraft Fuel Indicating Systems

The Special Airworthiness Information Bulletin SAIB: 2025-05 is an FAA informational bulletin addressing fuel starvation risks in helicopters, specifically MD Helicopters Model 369-series, during Title 14 CFR part 133 Class C Rotorcraft Load Combination (RLC) sideward-pulling operations. It highlights that fuel unporting at high bank angles can cause engine shutdown even when fuel quantity indicators show usable fuel levels. The bulletin provides guidance but does not mandate regulatory action.

Jun 27, 2025
Safety Information BulletinSafety Mgmt

EASA AD 2025-0136-E

Powerplant — Retractable Electric Propulsion System — Operation Prohibition / Sailplane Operation Restriction

EASA Airworthiness Directive 2025-0136-E is an emergency directive addressing the JS-MD 3 RES powered sailplanes manufactured by M&D Flugzeugbau GmbH & Co. KG. It prohibits the operation of the retractable electric propulsion system due to reported failures in the electrical propulsion system control unit. The directive also allows continued operation of the sailplane without the electric propulsion system under specific conditions.

Jun 27, 2025
Airworthiness DirectiveFlight OpsSafety MgmtM&D Flugzeugbau JS-MD Single

EASA AD 2024-0133R1

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

EASA Airworthiness Directive 2024-0133R1 is an amendment addressing the Airworthiness Limitations Section for Airbus Helicopters AS 350 B, BA, BB, B1, and D models. It updates maintenance tasks and life limits as specified in the Airbus Helicopters AS 350 Aircraft Maintenance Manual Chapter 04, Revision 009. This directive ensures continued airworthiness by mandating compliance with updated maintenance requirements.

Jun 27, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130

EASA AD 2025-0134

Equipment / Furnishings — Passenger Seats — Inspection

EASA Airworthiness Directive 2025-0134 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Dassault Aviation Falcon 900EX, Falcon 2000EX, Falcon 7X, and Falcon 6X aeroplanes. It addresses inspection requirements for certain B/E Aerospace UCT passenger seats with specific part numbers and serial numbers to ensure seat locking mechanisms function correctly. The directive mandates a one-time inspection and corrective actions to prevent seats from sliding unexpectedly during flight.

Jun 26, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDassault Falcon 2000Dassault Falcon 6XDassault Falcon 7XDassault Falcon 900EX

EASA AD 2025-0135

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

EASA Airworthiness Directive 2025-0135 is an amendment addressing the airworthiness limitations and certification maintenance requirements for ATR 42-400 and ATR 42-500 aeroplanes equipped with ATR modification 04273 or ATR Service Bulletin ATR42-26-0020. This directive mandates compliance with new and more restrictive maintenance tasks introduced in Temporary Revision 18.9 of the ATR42-400/-500 Time Limits Document. It ensures continued airworthiness by updating maintenance programs and procedures for these specific ATR aircraft models.

Jun 26, 2025
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42

EASA AD 2025-0133

Aircraft Flight Manual / Cabin Crew Operating Manual / Cabin Crew Data — Amendment

The Aircraft Flight Manual / Cabin Crew Operating Manual / Cabin Crew Data — Amendment applies to AIRBUS S.A.S. A318 and A319 aircraft types. This amendment updates the existing manuals and data relevant to flight operations and cabin crew procedures for these specific aircraft models. It ensures that the documentation reflects the latest operational and safety information.

Jun 25, 2025
OtherFlight OpsSafety MgmtAirbus A318Airbus A319

EASA AD 2017-0098R2

Fuselage — Potable Water and Waste Water Service Panels — Reinforcement

EASA Airworthiness Directive 2017-0098R2 addresses reinforcement requirements for the potable water and wastewater service panels on Airbus A319, A320, and A321 aeroplanes. This directive applies to various models except those already modified with Airbus production modifications 160055 or 160056, or certain corporate jet variants. It mandates structural reinforcements to prevent fatigue cracks that could compromise aircraft integrity.

Jun 25, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A319Airbus A320Airbus A321

EASA AD CF-2025-30

Doors — Passenger Door Separation

The Canadian Airworthiness Directive CF-2025-30 addresses passenger door separation issues on Diamond Aircraft Industries Inc models DA40 NG, DA40, DA40 F, and DA40 D. This directive mandates amendments to the Aircraft Flight Manual and requires inspections and modifications of the passenger door latching and safety hook mechanisms. The directive aims to mitigate risks of door separation that could lead to structural damage, loss of control, or injuries.

Jun 24, 2025
Airworthiness DirectiveMaintenanceSafety MgmtDiamond Aircraft Industries, DA 40

EASA SIB 2013-05R1

Manual Flight Training and Operations

The EASA Safety Information Bulletin (SIB) No. 2013-05R1 titled Manual Flight Training and Operations provides guidance on balancing the use of automated flight systems with the need to maintain pilots' manual flying skills. It addresses operators and National Aviation Authorities, emphasizing the importance of manual flight training during simulator and line operations. The document does not target specific aircraft or engine models but applies broadly to commercial air transport operations involving modern automated aeroplanes.

Jun 23, 2025
Safety Information BulletinFlight OpsTrainingSafety Mgmt

EASA AD CF-2025-28

Doors — Baggage Doorstop Fittings — Improperly Torqued Bolts

Canadian Airworthiness Directive CF-2025-28 addresses improperly torqued bolts on baggage doorstop fittings for Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aircraft, specifically serial numbers 60057, 60058, 60060 through 60063, and 60065 through 60121. The directive mandates inspection and corrective actions to ensure the structural integrity of these fittings. This AD aims to prevent potential fitting failures that could lead to cabin depressurization.

Jun 20, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700