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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

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EASA AD 2024-0219

Navigation — VOR/LOC Antenna Coupler — Operational Limitation / Inspection

EASA Airworthiness Directive 2024-0219 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Dassault Aviation Falcon 2000EX aeroplanes with specific serial numbers. It addresses the VOR/LOC antenna coupler installation, which if incorrect, can cause navigation instrument errors during ILS approaches. The directive mandates inspection and operational limitations to ensure flight safety.

Nov 18, 2024
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtDassault Falcon 2000

EASA AD CF-2024-38

Flight Controls — Horizontal Stabilizer Trim Actuator (HSTA) — Incomplete Overhaul

Canadian Airworthiness Directive CF-2024-38 addresses an incomplete overhaul issue with the Horizontal Stabilizer Trim Actuator (HSTA) on Bombardier Inc. model BD-100-1A10 aircraft. The directive applies to HSTA part numbers C47100-004 and C47100-005 and requires verification and possible replacement of affected units. This directive aims to ensure continued safe flight by preventing potential failure of HSTA components.

Nov 15, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-100

EASA AD 2024-0216

SUPERSEDED BY EASA AD 2025-0158

EASA Airworthiness Directive 2024-0216 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 main landing gear door actuators, specifically those with Part Number 114122015 and listed serial numbers, which may cause jamming or inability to open the landing gear doors during maintenance. The directive mandates inspections and corrective actions to ensure safe operation of the landing gear.

Nov 15, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2024-0214

Time Limits / Maintenance Checks — Safe Life Airworthiness Limitations Items — ALS Part 1 — Amendment

EASA Airworthiness Directive 2024-0214 is an amendment addressing the Airbus A340 series, including models A340-211, A340-212, A340-213, A340-311, A340-312, A340-313, A340-541, A340-542, A340-642, and A340-643. This directive updates the Safe Life Airworthiness Limitations Items in the Airbus A340 Airworthiness Limitations Section (ALS) Part 1, Revision 13. It mandates compliance with revised maintenance tasks and life limits to ensure continued airworthiness.

Nov 14, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A340

EASA AD 2024-0212

Rotorcraft Flight Manual — Normal Procedures — Amendment

EASA Airworthiness Directive 2024-0212 is an amendment concerning the Rotorcraft Flight Manual normal procedures for Leonardo S.p.A. AB412 and AB412EP helicopters. The directive addresses a safety issue related to cracked main gearbox support cases reported on similar Bell Textron Inc. Model 412 helicopters. It mandates updates to the flight manual procedures to mitigate the risk of structural failure and loss of helicopter control.

Nov 13, 2024
Airworthiness DirectiveFlight OpsSafety MgmtLeonardo S.P.A. Helicopters AB212Leonardo S.P.A. Helicopters AB412

EASA SIB SAIB-2024-05

Engine / Transmission Coupling, Gearmotor Assembly

The FAA Special Airworthiness Information Bulletin SAIB: 2024-05 is an informational bulletin addressing a potential airworthiness concern involving the gearmotor assembly, part numbers D276-1 and D276-3, on belt-tension actuators of Robinson Helicopter Company Model R44 and R44 II helicopters. This bulletin also applies to belt-tension actuator assemblies C051-1 and C051-2, Revision AC and prior, sold as spares containing these gearmotors. The bulletin informs operators and maintenance personnel about the issue but does not mandate regulatory action.

Nov 11, 2024
Safety Information BulletinMaintenanceSafety MgmtRobinson R44 (Raven)

EASA SIB NE-11-55

Grade 100VLL Aviation Gasoline

The Special Airworthiness Information Bulletin SAIB: NE-11-55 provides guidance on the use of Grade 100VLL aviation gasoline. This bulletin states that Grade 100VLL, meeting ASTM specification D910, is acceptable for use in aircraft and engines certified for grades 80, 91, 100, and 100LL aviation gasolines. It applies broadly to aircraft and engines approved for these fuel grades without specifying particular models.

Nov 11, 2024
Safety Information BulletinMaintenanceSafety Mgmt

EASA AD US-2024-18-08

Equipment / Furnishings - Galley Wire Bundle Spiral Wrap Sleeving - Identification / Replacement

The document titled Equipment / Furnishings - Galley Wire Bundle Spiral Wrap Sleeving - Identification / Replacement is a regulatory communication addressing the identification and replacement procedures for spiral wrap sleeving used in galley wire bundles. It focuses on ensuring the proper condition and compliance of these components to maintain safety and functionality in aircraft galleys. The document does not specify particular aircraft types or engine models affected.

Nov 8, 2024
OtherMaintenanceSafety MgmtBoeing 737

EASA AD US-2024-19-06

Ice/Rain Protection System - Standby Power System Control Unit - Installation / Power Tests

The Federal Register document titled "Ice/Rain Protection System - Standby Power System Control Unit - Installation / Power Tests" is a final rule airworthiness directive (AD 2024-19-06) issued by the FAA. It applies to certain Boeing 737-8 and 737-9 airplanes and addresses a design issue in the standby power system control unit (SPCU) that poses a risk of single point failure. The directive mandates installation of four diodes, wiring bundle changes in the P5 panel, and subsequent installation and power tests to mitigate the unsafe condition.

Nov 8, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737

EASA AD 2021-0280R1

Pneumatic — Pylon / Wing Interface Bleed Duct and Fuel Pipe — Inspection

EASA Airworthiness Directive 2021-0280R1 is an updated regulatory requirement addressing inspection and modification of the pneumatic pylon/wing interface bleed duct and fuel pipe on Airbus A380-841, A380-842, and A380-861 aeroplanes. It mandates repetitive inspections and an interim modification to prevent potential bleed duct detachment and subsequent risk of fire due to contact between the bleed duct and fuel pipe. This directive applies to all manufacturer serial numbers of the affected Airbus A380 models.

Nov 8, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A380

EASA AD 2024-0211-E

Main Landing Gear — Main Landing Gear Shock Absorber — Inspection

EASA Airworthiness Directive 2024-0211-E is an emergency directive addressing the inspection of main landing gear shock absorber assemblies on Leonardo AB139 and AW139 helicopters. It mandates repetitive ultrasonic inspections of specific affected parts with part numbers 3G3210V00333 and 3G3210V01031 to detect fatigue cracking. The directive applies to all serial numbers of these helicopter models and aims to prevent structural failure of the main landing gear.

Nov 7, 2024
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139

EASA AD CF-2024-37

Fuel Distribution — Fuel Transfer Valve — Fuel Transfer Float Valve Failed in Closed Position

The Canadian Airworthiness Directive CF-2024-37 addresses a critical issue with the fuel transfer float valves on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft approved for ETOPS operations. This directive mandates the replacement of existing fuel transfer float valves that may fail in the closed position, potentially preventing fuel transfer between the center and wing tanks. The AD aims to ensure safe fuel distribution during extended-range twin-engine operations.

Nov 5, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)

EASA AD US-2024-19-01

Fuselage -Upper Fastener Row of the Fuselage Skin Lap Splice - Inspections

The document titled 'Fuselage -Upper Fastener Row of the Fuselage Skin Lap Splice - Inspections' is a regulatory directive focusing on inspection requirements for the upper fastener row of the fuselage skin lap splice. It addresses potential structural integrity concerns related to this specific area of the aircraft fuselage. The directive applies to affected aircraft models that utilize this fuselage design, although specific aircraft types or engine models are not explicitly mentioned in the provided content.

Nov 4, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 747

EASA AD US-2024-21-02

Reciprocating Engine - Connecting Rod Bushing - Inspections / Replacement

The document titled 'Reciprocating Engine - Connecting Rod Bushing - Inspections / Replacement' is a regulatory directive addressing inspection and replacement requirements for connecting rod bushings in reciprocating engines. It aims to ensure the continued airworthiness and safety of affected engines by mandating specific maintenance actions. The document applies to certain reciprocating engine models, although no specific engine or aircraft types are explicitly mentioned in the text provided.

Nov 4, 2024
Airworthiness DirectiveMaintenanceSafety MgmtLycoming Engines AEIO-320Lycoming Engines AEIO-360Lycoming Engines AEIO-390Lycoming Engines AEIO-540Lycoming Engines AEIO-580Lycoming Engines AIO-320Lycoming Engines AIO-360Lycoming Engines HIO-360Lycoming Engines HIO-390Lycoming Engines HIO-540Lycoming Engines HO-360Lycoming Engines IO-320Lycoming Engines IO-360Lycoming Engines IO-390Lycoming Engines IO-540Lycoming Engines IVO-360Lycoming Engines IVO-540Lycoming Engines LHIO-360Lycoming Engines LIO-320Lycoming Engines LIO-360Lycoming Engines LO-360Lycoming Engines LTIO-540Lycoming Engines LTO-360Lycoming Engines O-233Lycoming Engines O-235Lycoming Engines O-320Lycoming Engines O-340Lycoming Engines O-360Lycoming Engines O-435Lycoming Engines O-540Lycoming Engines SO-580Lycoming Engines TEO-540Lycoming Engines TIGO-541Lycoming Engines TIO-360Lycoming Engines TIO-540Lycoming Engines TIO-541Lycoming Engines TIVO-540Lycoming Engines TO-360Lycoming Engines TVO-435Lycoming Engines TVO-540Lycoming Engines VO-360Lycoming Engines VO-435Lycoming Engines VO-540Lycoming Engines VSO-580

EASA AD 2022-0047-CN

CANCELLED: Fuselage — Tailboom Attachment — Inspection / Replacement

EASA Airworthiness Directive Cancellation Notice 2022-0047-CN is an official cancellation of the previous EASA AD 2022-0047 concerning inspection and replacement of tailboom attachment components on Bell Textron Inc. 212 and 412 helicopters. The cancellation applies to specific serial numbers of these helicopter models and relates to tailboom attachment bolts and barrel nuts. This notice confirms that the FAA AD 2024-16-19 supersedes the requirements previously mandated by EASA AD 2022-0047.

Oct 31, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBell Textron Inc. (Bti) 212Bell Textron Inc. (Bti) 412Bell Textron Inc. 212Bell Textron Inc. 412

EASA AD US-2024-16-19

Fuselage — Tailboom Attachment — Inspection / Replacement

The document titled 'Fuselage — Tailboom Attachment — Inspection / Replacement' is a regulatory directive concerning the inspection and replacement procedures for the tailboom attachment on certain aircraft fuselages. It addresses structural integrity issues related to the tailboom attachment point, which is critical for safe aircraft operation. The directive applies to specific aircraft models that utilize this fuselage-tailboom configuration, although no explicit aircraft or engine models are identified in the provided text.

Oct 31, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBell Textron Inc. (Bti) 212Bell Textron Inc. (Bti) 412

EASA AD US-2024-17-02

Fuselage — Tailboom Attachment — Inspection / Replacement

Fuselage — Tailboom Attachment — Inspection / Replacement is a regulatory document addressing the inspection and replacement requirements for the tailboom attachment on certain aircraft fuselages. The document outlines procedures to ensure structural integrity and safety of the tailboom attachment area. It applies to aircraft models equipped with this specific fuselage-tailboom configuration.

Oct 31, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBell Textron Inc. (Bti) 204BBell Textron Inc. (Bti) 205Bell Textron Inc. (Bti) 210

EASA AD US-2024-18-07

Equipment / Furnishings - Support Brackets of the Air Conditioning Outlet Extrusions between Body Station 360 and BS 907 - Inspections / Modification

The document titled 'Equipment / Furnishings - Support Brackets of the Air Conditioning Outlet Extrusions between Body Station 360 and BS 907 - Inspections / Modification' is a regulatory directive addressing the inspection and modification requirements for support brackets of air conditioning outlet extrusions on certain aircraft. It focuses on ensuring the structural integrity and proper functioning of these components to maintain air conditioning system reliability. The document does not specify particular aircraft types or engine models affected.

Oct 30, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737

EASA AD US-2024-20-04

Pacific Scientific Company: Rotary Buckle Assemblies - Inspection / Reidentifying / Replacing

The Federal Aviation Administration's Airworthiness Directive 2024-20-04 supersedes AD 2024-01-11 and applies to all helicopters equipped with certain Pacific Scientific Company rotary buckle assemblies, specifically part numbers 1111475 (all dash numbers) and 1111548-01, manufactured between January 2012 and April 2013 inclusive or with unknown manufacture dates. This directive addresses a manufacturing defect in the screws inside these buckles that could lead to buckle failure and occupant restraint loss. The AD retains previous inspection and replacement requirements, expands applicability, and updates referenced service materials.

Oct 29, 2024
Airworthiness DirectiveMaintenanceSafety Mgmt