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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320262Airbus A321257Airbus A319229Airbus A350206Airbus A330197All177Airbus A318172Boeing 737164Airbus A380162Airbus A340136Airbus A350-941119Airbus Helicopters AS 332110Airbus Helicopters EC 225107Airbus Helicopters SA 330107Boeing 787106Show all...

EASA AD US-2018-25-11

Engine Exhaust - Electronic Engine Control Wiring - Inspection

Federal Register Volume 83, Number 240 (AD 2018-25-11) is a final rule airworthiness directive issued by the FAA for certain Boeing 777-200 and -300 series airplanes equipped with Rolls-Royce RB211-Trent 800 engines. It addresses inadequate clearance between thermal protection system insulation blankets and electronic engine control wiring, which has caused wire damage. The directive mandates repetitive inspections and corrective actions to ensure continued airworthiness.

Jan 16, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-300

EASA AD 2018-0276R1

[Correction] Fuselage — Structural Parts / Joints — Modification / Reinforcement

EASA Airworthiness Directive 2018-0276R1 is a corrective revision addressing structural modifications and reinforcements for Airbus A330 series aeroplanes. It applies to multiple A330 variants including A330-200, A330-200F, and A330-300 models, focusing on fuselage structural parts and joints to prevent widespread fatigue damage. The directive mandates compliance with specific Airbus Service Bulletins to ensure continued airworthiness.

Jan 15, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330Airbus A330-200Airbus A330-200FAirbus A330-300

EASA AD 2019-0005

Equipment / Furnishings — Cabin Attendant Seat — Modification

EASA Airworthiness Directive 2019-0005 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning the modification of cabin attendant seats on Airbus A320 and A321 aeroplanes. It specifically applies to certain serial numbers of the A320-214, A320-271N, A321-211, and A321-231 models. The directive addresses a safety issue related to the deformation of the seat backrest which could impede evacuation.

Jan 14, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A320Airbus A321

EASA SIB NM-18-33

Boeing 717, 737, 747, 757, 767, 787, MD-11 and MD-90 Aeroplanes - Fuel Control Switch Locking

The FAA Special Airworthiness Information Bulletin SAIB: NM-18-33 addresses the potential disengagement of the fuel control switch locking feature on various Boeing aeroplanes including models 717-200, 737 series, 747 series, 757 series, 767 series, 787 series, MD-11, and MD-90-30. The bulletin informs operators about the risk of inadvertent fuel control switch operation due to the locking feature being disengaged, which could lead to unintended engine shutdowns. This information bulletin is advisory and does not mandate regulatory action.

Jan 11, 2019
Safety Information BulletinMaintenanceSafety Mgmt

EASA AD US-2018-23-12

[Correction] ZODIAC AERO EVACUATION SYSTEMS - Fusible Plugs - Replacement

Correction to FAA Airworthiness Directive 2018-23-12 concerning Zodiac Aero Evacuation Systems fusible plugs installed on emergency evacuation equipment for various transport category airplanes including models from Airbus, Boeing, BAE Systems, and Fokker. The correction updates the previously published email address for requesting service information related to the inspection and replacement of affected fusible plugs. The directive addresses fusible plugs that may activate below their rated temperature, potentially compromising evacuation system functionality.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbusBoeingBAE SystemsFokker

EASA AD US-2018-26-06

Doors - Main Landing Gear Center Door Assemblies - Inspection

Federal Aviation Administration Airworthiness Directive 2018-26-06 is a final rule addressing all Boeing 737-600, -700, -700C, -800, -900, and -900ER series airplanes. It mandates inspections of the main landing gear center door assemblies due to reports of loose, worn, or missing attachment bolts. The directive aims to ensure the structural integrity of the main landing gear doors to prevent potential damage and loss of airplane control.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737Boeing 737-600Boeing 737-700Boeing 737-700CBoeing 737-800Boeing 737-900Boeing 737-900ER

EASA AD US-2018-26-05

Fuel - Motor-Operated Valve Actuators / Maintenance or Inspection Program - Inspection / Replacement / Revision

The Federal Aviation Administration's Airworthiness Directive 2018-26-05 addresses certain Boeing Model 777 airplanes. It requires inspection and possible replacement of motor-operated valve (MOV) actuators at the engine fuel shutoff spar valve positions and mandates revising the maintenance or inspection program to include a new airworthiness limitation. This directive aims to prevent latent failures of engine fuel shutoff spar valves that could compromise fuel flow termination during emergencies.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777

EASA AD 2019-0003

SUPERSEDED BY EASA AD 2019-0169

EASA Airworthiness Directive 2019-0003 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters EC 175 B models equipped with main gearboxes manufactured before 1 December 2018. The directive mandates inspections of the main gearbox top sensor to detect potential foreign object debris that could cause loss of lubrication and mast bearing seizure. This directive aims to ensure continued safe operation of the affected helicopters by requiring repetitive inspections and corrective actions as necessary.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC175Airbus Helicopters EC 175 B

EASA AD 2019-0002

SUPERSEDED BY EASA AD 2020-0025

EASA Airworthiness Directive 2019-0002 is an airworthiness directive issued by the European Aviation Safety Agency affecting Airbus A380-841 and A380-842 aeroplanes, excluding those with certain production modifications (77710, 77711, 77712, and 77713). The directive mandates inspection of the inboard and outboard pylon drain systems to detect potential clogging and damage that could lead to hydraulic fluid leakage and fire risk. It addresses a safety concern related to flame and smoke detected near engine nozzle exhausts due to damaged sealant and clogged drain lines.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A380

EASA AD US-2018-22-07

SUPERSEDED BY FAA AD 2019-15-06

FAA Airworthiness Directive 2018-22-07 is a final rule applicable to all Engine Alliance GP7270, GP7272, and GP7277 model turbofan engines. It mandates inspections of the stage 6 seal ring installation and the high-pressure compressor (HPC) stages 2-5 spool for cracks to address an unsafe condition caused by axial cracks in the HPC spool spacer arm. The directive aims to prevent uncontained failures that could damage the engine and aircraft.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtEngine Alliance GP7200

EASA AD US-2018-26-03

SUPERSEDED BY FAA AD 2025-20-14

FAA Airworthiness Directive 2018-26-03 is a final rule addressing all Boeing Model 757-200 series airplanes. It mandates inspections and checks of the captain's and first officer's seat horizontal movement systems due to reports of uncommanded seat movements. The directive includes repetitive actuator identifications, detailed inspections, and on-condition corrective actions to ensure seat safety.

Jan 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 757Boeing 757-200

EASA AD 2018-0265R1

[Correction] Engine — Exhaust Valve — Replacement

EASA Airworthiness Directive 2018-0265R1 is a correction to the original directive addressing the replacement of affected exhaust valves on BRP-Rotax 914 and 915 series engines. This directive applies to Rotax 915 iSc3 A, 915 iSc3 B, and Rotax 914 F2, F3, and F4 engines installed on various light aircraft models. The directive mandates replacement of exhaust valves with specific part and lot numbers to prevent potential in-flight engine shutdowns.

Jan 10, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBrp-Rotax Gmbh & Co Kg 914 FBrp-Rotax Gmbh & Co Kg 915

EASA AD CF-2018-36

Navigation — Flight Instruments — Unreliable Air Data in the Cockpit

The Canadian Airworthiness Directive CF-2018-36 titled 'Navigation — Flight Instruments — Unreliable Air Data in the Cockpit' addresses issues related to unreliable anemobarometric data in the cockpit for Bombardier Inc. aircraft models CL-600-1A11 (variant 600), CL-600-2A12 (variant 601), and CL-600-2B16 (variant 601-3A/3R) within specified serial number ranges. This directive mandates updates to the aircraft flight manuals to include emergency procedures for unreliable airspeed indications caused by high-altitude icing conditions. The directive aims to enhance flight safety by providing crews with procedures to stabilize airspeed and attitude during such events.

Jan 10, 2019
Airworthiness DirectiveFlight OpsSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-1A11Bombardier CL-600-2A12Bombardier CL-600-2B16

EASA AD CF-2019-01

Standard Practices — Helicopter External Transport System (HETS—¢) - Unapproved Parts, Inadequate Service Life Limits and Maintenance Requirements

Airworthiness Directive CF-2019-01 is a Canadian regulatory document addressing the Helicopter External Transport System (HETS™) certified under Transport Canada Supplemental Type Certificate SH98-35 installed on specific helicopter models including Bell 206B, 206L series, 407, Airbus Helicopters AS350 and AS355 series, and MD Helicopter 369 and 500N series. The directive focuses on issues related to unapproved parts, inadequate service life limits, and maintenance requirements for HETS™ components. It mandates inspections, component removals, and flight manual amendments to ensure continued airworthiness and safety.

Jan 10, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130Airbus Helicopters AS 355Bell 206Bell 407Md Helicopters Inc (Mdhi) 369Md Helicopters Inc (Mdhi) 500NBell 206BBell 206LAirbus Helicopters AS350Airbus Helicopters AS355MD Helicopter 369MD Helicopter 500N

EASA AD 2019-0001

SUPERSEDED BY EASA AD 2020-0069

EASA Airworthiness Directive 2019-0001 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Airbus Helicopters EC 130 B4 models. It addresses the risk of in-flight detachment of the left-hand cabin sliding door due to degradation of the door locking mechanism. The directive mandates inspections and corrective actions to ensure the sliding door locking mechanism operates within safe parameters.

Jan 10, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130Airbus Helicopters EC 130 B4

EASA AD CF-2019-02

Time Limits / Maintenance Checks — Airworthiness Limitations - Implementation

Airworthiness Directive CF-2019-02 is issued by Transport Canada and applies to Viking Air Ltd. DHC-6 series 1, 100, 110, 200, 210, 300, 310, 320, and 400 aeroplanes. It mandates compliance with the airworthiness limitations specified in Viking Air Ltd.'s Airframe Airworthiness Limitations Manual, Product Support Manual 1-6-11 Revision 9, which includes updated maintenance tasks and life limits for various airframe components.

Jan 10, 2019
Airworthiness DirectiveMaintenanceSafety MgmtViking Air DHC-6 (Twin Otter)Viking Air DHC-6 Series 1Viking Air DHC-6 Series 100Viking Air DHC-6 Series 110Viking Air DHC-6 Series 200Viking Air DHC-6 Series 210Viking Air DHC-6 Series 300Viking Air DHC-6 Series 310Viking Air DHC-6 Series 320Viking Air DHC-6 Series 400

EASA AD 2018-0137R1

Nacelles / Pylons — Pylon Aft Fixed Fairings — Inspection

EASA Airworthiness Directive 2018-0137R1 is an updated regulatory requirement addressing inspection of pylon aft fixed fairings (AFF) on Airbus A318, A319, A320, and A321 aircraft equipped with CFM pylons post-modification 33844. The directive mandates repetitive inspections to detect fatigue-induced cracks in the pylon AFF structure, particularly focusing on the upper spar at rib 15, and outlines corrective actions and optional terminating modifications. It applies to all serial numbers with the specified modification embodied in production.

Jan 9, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD CF-2018-37

Recording System — Cockpit Voice Recorder (CVR) and Flight Data Recorder (FDR) power supply modification

The Canadian Airworthiness Directive CF-2018-37 mandates a modification to the power supply systems of the Cockpit Voice Recorder (CVR) and Flight Data Recorder (FDR) on Bombardier Inc. model BD-100-1A10 aircraft, specifically serial numbers 20003 through 20739. This directive addresses a safety concern identified in these Challenger 300 and Challenger 350 aeroplanes. The modification ensures continued operation of these critical recording systems by improving their power source reliability.

Jan 8, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-100Bombardier BD-100-1A10

EASA AD US-2018-25-17

Air Conditioning - Electrical Connectors - Replacement

Airworthiness Directive 2018-25-17 is a final rule issued by the FAA addressing Air Comm Corporation air conditioning systems installed on various Airbus Helicopters models including AS350 series and EC130B4, as well as Bell 206 and 407 series helicopters. The directive mandates the replacement of certain electrical connectors in these air conditioning systems to prevent overheating. It applies to specific Air Comm part numbers installed on these helicopters.

Jan 7, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAir Comm Corporation CAA UK AAN 25273Airbus Helicopters AS 350Airbus Helicopters EC 130Bell 206Bell 407Airbus Helicopters AS350Airbus Helicopters EC130B4

EASA AD 2018-0292

Tail Rotor — Tail Rotor Slider Assembly — Inspection

EASA Airworthiness Directive 2018-0292 is an airworthiness directive addressing the inspection of the tail rotor slider assembly, Part Number 3G6430A00131, on Leonardo S.p.A. AB139 and AW139 helicopters. It mandates a one-time detailed visual inspection for corrosion and damage, with possible repetitive inspections or replacement depending on findings. The directive aims to prevent potential failure of the tail rotor controls due to fatigue cracks caused by corrosion.

Dec 28, 2018
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139Leonardo AB139Leonardo AW139