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EASA Regulations & Airworthiness Directives

Browse 4995 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320280Airbus A321276Airbus A319246Airbus A350214Airbus A330210All194Airbus A318185Airbus A380171Boeing 737170Airbus A340140Airbus A350-941125Airbus BD-500 (A220 Series)116Airbus Helicopters AS 332116Airbus Helicopters EC 225113Airbus Helicopters SA 330113Show all...

EASA AD CF-2017-04R3

Fuel System — Corrosion and Wear of Hydraflow Couplings and Sleeves, Fuel Tube End Ferrules, and Fuel Component End Ferrules

Airworthiness Directive CF-2017-04R3 addresses corrosion and wear issues in Hydraflow fuel couplings, sleeves, fuel tube end ferrules, and fuel component end ferrules on De Havilland Aircraft of Canada Limited DHC-8-400, -401, and -402 aeroplanes, serial numbers 4001, 4003 and subsequent. The directive mandates inspections, repairs, replacements, and installation of improved fuel system components to mitigate the risk of lightning strike induced fuel tank ignition. It also requires maintenance schedule revisions to ensure ongoing compliance.

Apr 2, 2020
Airworthiness DirectiveMaintenanceSafety MgmtDe Havilland Canada DHC-8De Havilland Aircraft of Canada DHC-8-400

EASA AD 2020-0082

Engine Fuel and Control — Fuel Control Unit — Functional Check / Replacement

The document titled 'Engine Fuel and Control — Fuel Control Unit — Functional Check / Replacement' addresses the procedures for functional checks and replacement of the fuel control unit on GE AVIATION CZECH engine models H75, H80, and H85. It provides guidance to ensure proper operation and maintenance of these specific engine fuel control units. The document is intended for aviation maintenance professionals working with these engine types.

Apr 1, 2020
OtherMaintenanceGe Aviation Czech H75, H80, H85

EASA AD 2020-0079

SUPERSEDED BY EASA AD 2020-0264

EASA Airworthiness Directive 2020-0079 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Airbus Helicopters EC 225 LP helicopters. It addresses a manufacturing defect in the ceramic balls of the swashplate bearing in the main rotor mast assembly, which could lead to premature spalling and potential loss of bearing function. The directive mandates repetitive inspections and, if necessary, replacement of affected main rotor mast assemblies to ensure continued safe operation.

Apr 1, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225Airbus Helicopters EC 225 LP

EASA AD 2020-0080

SUPERSEDED BY EASA AD 2022-0082

EASA Airworthiness Directive 2020-0080 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes. It mandates compliance with updated safe life airworthiness limitations as specified in the Airbus A318/A319/A320/A321 Airworthiness Limitations Section (ALS) Part 1 Revision 07. This directive ensures continued airworthiness by requiring operators to adhere to new or more restrictive maintenance tasks and life limits for components.

Apr 1, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2020-0081

SUPERSEDED BY EASA AD 2026-0039

EASA Airworthiness Directive 2020-0081 is an airworthiness directive issued for Airbus Helicopters EC175 B models. It addresses a manufacturing defect in the ceramic balls of the main rotor swashplate bearing, which could lead to premature bearing failure and reduced helicopter control. The directive mandates repetitive inspections and potential replacement of affected main rotor swashplate assemblies.

Apr 1, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC175Airbus Helicopters EC175 B

EASA AD US-2020-07-02

SUPERSEDED BY FAA AD 2021-14-06

FAA Airworthiness Directive 2020-07-02 is a final rule addressing all Pratt & Whitney PW1519G, PW1521G, PW1521G-3, PW1521GA, PW1524G, PW1524G-3, PW1525G, and PW1525G-3 model turbofan engines. It mandates the removal of certain electronic engine control (EEC) full authority digital electronic control (FADEC) software versions and requires installation of updated software to prevent low-pressure compressor rotor 1 (LPC R1) failures. This directive responds to multiple in-flight shutdowns and cracked LPC R1 findings.

Apr 1, 2020
Airworthiness DirectiveMaintenanceSafety MgmtPratt & Whitney PW1500G

EASA AD 2020-0077

Flight Controls — Stop Rudder Input Warning Device — Installation / Activation

Flight Controls — Stop Rudder Input Warning Device — Installation / Activation is an AIRBUS S.A.S. document applicable to the Airbus A330 and A340 aircraft types. It addresses the installation and activation of a warning device designed to stop rudder input under certain conditions. This document provides guidance to ensure proper implementation of this safety feature on the specified aircraft models.

Mar 31, 2020
OtherMaintenanceSafety MgmtAirbus A330Airbus A340

EASA AD 2020-0078

SUPERSEDED BY EASA AD 2021-0170

EASA Airworthiness Directive 2020-0078 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters models SA 365, AS 365, and EC 155. It addresses the inspection and replacement requirements for double bearings installed on the tail rotor gearbox, specifically part numbers 704A33-651-245 and 704A33-651-246. The directive aims to ensure continued safe operation by mandating repetitive inspections and timely replacement of these parts to prevent loss of yaw control.

Mar 31, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SAAirbus Helicopters AS 365Airbus Helicopters EC 155Airbus Helicopters SA 365

EASA AD 2020-0076

Landing Gear — Free Fall Actuators — Inspection / Replacement

EASA Airworthiness Directive 2020-0076 is an airworthiness directive addressing the inspection and replacement of free fall actuators (FFA) with part number AR02404 installed on the landing gear of Airbus A330 and A340 aeroplanes. It applies to multiple A330 and A340 variants and mandates testing and eventual replacement of affected FFAs to ensure safe landing gear extension by free fall method.

Mar 30, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330Airbus A340

EASA AD CF-2020-07

Lights — Emergency Light Battery Pack Corrosion

Canadian Airworthiness Directive CF-2020-07 addresses corrosion issues in the Emergency Light Battery Packs of Bombardier BD-700-1A10 aircraft, specifically affecting a defined range of serial numbers. The directive mandates inspection and replacement of internal lead acid batteries in the emergency light battery packs to prevent electrical short circuits and overheating. It also requires incorporation of a new maintenance task into the aircraft's maintenance schedule to ensure ongoing safety.

Mar 30, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10

EASA AD 2020-0074

SUPERSEDED BY EASA AD 2020-0202

EASA Airworthiness Directive 2020-0074 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Pilatus PC-24 aeroplanes. It mandates compliance with updated airworthiness limitations and maintenance tasks as specified in the Pilatus PC-24 Aircraft Maintenance Manual Chapter 4, including corrected certification maintenance requirements. This directive ensures the continued airworthiness and safety of the PC-24 fleet by addressing previously incorrect maintenance task implementations.

Mar 27, 2020
Airworthiness DirectiveMaintenanceSafety MgmtPilatus Aircraft PC-24Pilatus PC-24

EASA AD US-2020-04-13

Aircraft Pilot's Operating Handbook and Airplane Flight Manual - Revision

The Aircraft Pilot's Operating Handbook and Airplane Flight Manual - Revision is a final rule airworthiness directive issued by the FAA affecting all Daher Aircraft Design, LLC Model KODIAK 100 airplanes. This directive addresses incorrect low weight landing distances published in the performance section of the pilot's operating handbook and airplane flight manual or supplement 5. The AD mandates updating these manuals to ensure accurate obstacle landing distance data.

Mar 26, 2020
Airworthiness DirectiveFlight OpsSafety MgmtDaher Aircraft Design, KODIAK 100Daher Aircraft Design KODIAK 100

EASA AD 2020-0049

[Correction] Fuel System — Fuel Tank — Inspection/Replacement

EASA Airworthiness Directive 2020-0049 is a corrective directive addressing fuel system inspection and replacement requirements for Airbus Helicopters EC 175 B models. It mandates inspection and possible replacement of specific feeder tanks (P/N 509505-5 and 509506-5) to prevent uncommanded engine shutdowns caused by defective feeder tank connections. The directive applies to all serial numbers of the EC 175 B helicopter.

Mar 26, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC175Airbus Helicopters EC 175 B

EASA AD 2020-0072

Flight Controls — Hydraulic System / Hydraulic Pipe — Inspection / Modification

EASA Airworthiness Directive 2020-0072 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Dassault Aviation Falcon 10 aeroplanes. It addresses inspection and modification requirements for the System #2 hydraulic pipes in the left and right wings, specifically targeting potential chafing and cracks that could lead to hydraulic fluid leakage. The directive mandates inspections and corrective actions to prevent possible fire hazards caused by hydraulic fluid leaks near the main landing gear brake assembly.

Mar 26, 2020
Airworthiness DirectiveMaintenanceSafety MgmtDassault Falcon 10

EASA AD US-2020-06-14

Integrated Modular Avionics - Electrical Power - Repetitive Cycling

The Federal Aviation Administration's Airworthiness Directive 2020-06-14 addresses all Boeing 787-8, 787-9, and 787-10 airplanes. It mandates repetitive cycling of the airplane electrical power to prevent loss of the stale-data monitoring function in the common core system (CCS), which can occur after 51 days of continuous power. This directive aims to mitigate risks of undetected failures in the common data network (CDN) that could lead to erroneous flight-critical data displays.

Mar 26, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 787Boeing 787-8Boeing 787-9Boeing 787-10

EASA AD 2020-0073

SUPERSEDED BY EASA AD 2024-0203

EASA Airworthiness Directive 2020-0073 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes. It addresses issues with certain trimmable horizontal stabilizer actuators (THSA) that may have deviations from the Component Maintenance Manual acceptance test procedure. The directive mandates replacement of affected THSA parts to ensure continued safe operation of the aircraft.

Mar 26, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2020-0071

Fuselage — Rear Cone Diagonal Struts — Inspection

EASA Airworthiness Directive 2020-0071 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Airbus A350-941 aeroplanes with specific manufacturer serial numbers. It mandates inspection of the fuselage rear cone diagonal struts located at frame 102 in section 19 to ensure proper locking of the diagonal struts. The directive aims to prevent potential structural integrity issues that could affect the horizontal tail plane attachments or rear cone joints.

Mar 25, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350Airbus A350-941

EASA AD 2020-0069

Doors — Sliding Door Opening Mechanism — Inspection / Modification

EASA Airworthiness Directive 2020-0069 is an airworthiness directive addressing the sliding door opening mechanism on Airbus Helicopters EC 130 B4 models. It mandates inspections and modifications to the left-hand side cabin sliding door latch to prevent in-flight detachment and potential damage or injury. The directive applies to all serial numbers of the EC 130 B4 helicopter and includes specific inspection and modification instructions.

Mar 24, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130Airbus Helicopters EC 130 B4

EASA AD US-2020-06-02

Engine - Turbine Stator Intermediate Outer Rear Air Seal - Inspection / Replacement

The Federal Aviation Administration Airworthiness Directive 2020-06-02 is a final rule addressing safety concerns for International Aero Engines, LLC PW1000G series turbofan engines equipped with certain low-pressure turbine 3rd-stage blades. This directive mandates inspections and possible replacement of the turbine stator intermediate outer rear air seal to prevent blade fractures. It applies to multiple PW1122G-JM through PW1133G-JM engine models and aims to mitigate risks of engine failure and loss of aircraft control.

Mar 24, 2020
Airworthiness DirectiveMaintenanceSafety MgmtInternational Aero Engines PW1100International Aero Engines PW1400

EASA AD 2020-0070

Equipment / Furnishings — Emergency Locator Transmitter Protection — Modification

The document titled Equipment / Furnishings — Emergency Locator Transmitter Protection — Modification is an airworthiness directive applicable to AIRBUS S.A.S. A350 aircraft. It addresses modifications related to the protection of the Emergency Locator Transmitter (ELT) equipment and furnishings on these aircraft. The directive ensures that the ELT is adequately protected to maintain its functionality in emergency situations.

Mar 24, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A350