EASA Regulations & Airworthiness Directives

Browse 5,158 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320286Airbus A321285Airbus A319253Airbus A350222Airbus A330220Airbus A318189Airbus A380182Boeing 737175Airbus A340141Airbus A350-941132Airbus BD-500 (A220 Series)123Airbus Helicopters AS 332119Airbus Helicopters EC 225116Airbus Helicopters SA 330116Boeing 787115Show all...

EASA SIB SAIB-2024-05

Nov 11, 2024

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.

Safety Information Bulletin
  • Robinson R44 (Raven)

EASA SIB NE-11-55

Nov 11, 2024

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.

Safety Information Bulletin

EASA AD US-2024-18-08

Nov 8, 2024

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.

Other
  • Boeing 737

EASA AD US-2024-19-06

Nov 8, 2024

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.

Airworthiness Directive
  • Boeing 737

EASA AD 2021-0280R1

Nov 8, 2024

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.

Airworthiness Directive
  • Airbus A380

EASA AD 2024-0211-E

Nov 7, 2024

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.

Airworthiness Directive
  • Leonardo S.P.A. Helicopters AB139
  • Leonardo S.P.A. Helicopters AW139

EASA AD CF-2024-37

Nov 5, 2024

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.

Airworthiness Directive
  • Airbus BD-500 (A220 Series)

EASA AD US-2024-19-01

Nov 4, 2024

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.

Airworthiness Directive
  • Boeing 747

EASA AD US-2024-21-02

Nov 4, 2024

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.

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

EASA AD 2022-0047-CN

Oct 31, 2024

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.

Airworthiness Directive
  • Bell Textron Inc. (Bti) 212
  • Bell Textron Inc. (Bti) 412
  • Bell Textron Inc. 212
  • Bell Textron Inc. 412

EASA AD US-2024-16-19

Oct 31, 2024

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.

Airworthiness Directive
  • Bell Textron Inc. (Bti) 212
  • Bell Textron Inc. (Bti) 412

EASA AD US-2024-17-02

Oct 31, 2024

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.

Airworthiness Directive
  • Bell Textron Inc. (Bti) 204B
  • Bell Textron Inc. (Bti) 205
  • Bell Textron Inc. (Bti) 210

EASA AD US-2024-18-07

Oct 30, 2024

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.

Airworthiness Directive
  • Boeing 737

EASA AD US-2024-20-04

Oct 29, 2024

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.

Airworthiness Directive
All aircraft

EASA AD 2024-0209

Oct 28, 2024

Tail Rotor — Hub Body — Inspection / Replacement

EASA Airworthiness Directive 2024-0209 is an airworthiness directive addressing the inspection and replacement of the tail rotor hub body on Airbus Helicopters EC 120 B helicopters. It applies to all serial numbers and focuses on Part Number C642A0100103, the tail rotor hub body, and its interface with the splined flange. The directive mandates inspections to detect cracks and fretting, replacement of affected parts, and a modification involving marking bolts and nuts with red paint.

Airworthiness Directive
  • Airbus Helicopters EC 120 B

EASA AD BR-2023-02-01R3

Oct 25, 2024

Flight Controls - Aileron Autopilot Servo Mount Clutch Retaining Bolt - Replacement

Brazilian Airworthiness Directive AD No. 2023-02-01R3 is a regulatory document issued by the Agência Nacional de Aviação Civil (ANAC) that applies to all Embraer S.A. EMB-505 model airplanes. It mandates the replacement of the aileron autopilot servo mount clutch retaining bolt and washer to address corrosion issues that could impair aileron control and affect flight safety. The directive includes detailed compliance intervals and part numbers for replacement components.

Airworthiness Directive
  • Embraer EMB-505 (Phenom 300)
  • Embraer EMB-505

EASA AD 2024-0208

Oct 25, 2024

Time Limits / Maintenance Checks – Airworthiness Limitations Section Part 2 – Damage Tolerant Airworthiness Limitations Items – Amendment

EASA Airworthiness Directive 2024-0208 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 damage tolerant airworthiness limitations as specified in Airbus A318/A319/A320/A321 Airworthiness Limitations Section Part 2 Revision 10 Variation 10.3. This directive ensures continued airworthiness by requiring operators to incorporate new or more restrictive maintenance tasks.

Airworthiness DirectiveSuperseded
  • Airbus A318
  • Airbus A319
  • Airbus A320
  • Airbus A321

EASA AD 2024-0125R1

Oct 24, 2024

Main Rotor — Rotating Swashplate Yokes — Inspection

EASA Airworthiness Directive 2024-0125R1 is issued for Airbus Helicopters EC 225 LP models, addressing inspection requirements for main rotor rotating swashplate yokes with part numbers 332A31-3074-00 and 332A31-3074-01. The directive mandates eddy current inspections to detect cracks caused by Hydrogen Environmental Assisted Cracking in the yoke areas. It applies to all serial numbers except those delivered after 19 June 2024.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters EC 225 LP

EASA AD US-2024-21-01

Oct 24, 2024

Wings - Lower Aft Skins, External Doublers and Rear Spar Lower Caps - Inspections

The Federal Aviation Administration's Airworthiness Directive 2024-21-01 addresses all Boeing Company Model 717-200 airplanes. This directive mandates repetitive inspections of the lower aft skins, external doublers, and rear spar lower caps on both wings due to reported cracks found during a fuel leak investigation. The inspections aim to detect fuel leaks or structural cracks to maintain airworthiness and safety.

Airworthiness Directive
  • Boeing 717200

EASA AD CF-2024-35

Oct 23, 2024

Communication — Cockpit Voice Recorder (CVR) — Impact Switch Found Installed in Wrong Direction

Canadian Airworthiness Directive CF-2024-35 addresses an issue with the Cockpit Voice Recorder (CVR) impact switch installed in the wrong direction on Mitsubishi Heavy Industries RJ Aviation ULC (MHIRJ) aircraft models CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, and CL-600-2E25. The directive mandates inspection and correction of the inertia switch installation to ensure proper orientation. This affects all serial numbers of the specified aircraft models.

Airworthiness Directive
  • MHI RJ Aviation CL-600 (Regional Jet)
  • Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2C10
  • Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2C11
  • Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2D15
  • Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2D24
  • Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2E25