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 BEA-2024-05

Sep 4, 2024

Indicating/Recording Systems: Load 7.5 version for PRIMUS EPIC field-loadable software system

BEA 2024-05 is a Special Airworthiness Bulletin addressing the PRIMUS EPIC field-loadable software system Load 7.5 version for EMBRAER S.A. ERJ 190-300 and ERJ 190-400 airplanes. It informs the civil aviation community about improvements and fixes in this software version, including safety-related corrections. The bulletin is informative and does not impose mandatory requirements or an Airworthiness Directive under RBAC 39 at this time.

Safety Information Bulletin
  • Embraer ERJ 190

EASA SIB BEA-2024-04

Sep 4, 2024

Pneumatic: New software for Pneumatic System Controller (PSC)

BEA 2024-04 is a Special Airworthiness Bulletin addressing a software update for the Pneumatic System Controller (PSC) on EMBRAER S.A. EMB-545 and EMB-550 airplanes. The bulletin informs about a potential dual bleed failure and cabin depressurization issue related to the PSC software. It provides guidance to prevent this failure without imposing mandatory requirements.

Safety Information Bulletin
  • Embraer EMB-545
  • Embraer EMB-550

EASA SIB 2024-11

Sep 3, 2024

Continuing Airworthiness of Aerazur AIR 12 A (M2) Towing Hook

EASA Safety Information Bulletin 2024-11 is an airworthiness bulletin addressing the continuing airworthiness of the Aerazur AIR 12 A (M2) towing hook, part number 55509-B. This towing hook is installed on various aeroplanes including DAHER AEROSPACE MS 890 and Rallye 235 series, CEAPR HR 100, R 1180 T/TD, and DR 200/300/400 series aircraft. The bulletin provides information on a towing accident caused by a defective towing hook and highlights inspection and maintenance recommendations.

Safety Information BulletinSuperseded

EASA AD 2020-0104R1-CN

Aug 30, 2024

CANCELLED: Oxygen — Oxygen Supply Solenoid Valve — Inspection / Replacement

EASA Airworthiness Directive Cancellation Notice 2020-0104R1-CN cancels the previous AD 2020-0104R1 concerning the inspection and replacement of oxygen supply solenoid valves on Airbus A318, A319, A320, and A321 aircraft. The affected parts are specific solenoid valves with part numbers DVE90-06 or DVE90-07 manufactured up to 2016. This cancellation applies to all manufacturer serial numbers of these aircraft models.

Agency Decision
  • Airbus A318
  • Airbus A319
  • Airbus A320
  • Airbus A321

EASA SIB 2023-08R1

Aug 30, 2024

Reporting of Occurrences Involving Human Interventions Linked to Flight Deck Design, Operating Procedures, Training, or a Combination Thereof

EASA Safety Information Bulletin 2023-08R1 is a revision of the previous SIB 2023-08 and addresses the reporting of occurrences involving human interventions related to flight deck design, operating procedures, training, or combinations thereof. It applies specifically to commercial air transport operators of large aeroplanes certified under CS 25, JAR 25, or FAR 25 standards. The bulletin provides guidance on mandatory and recommended reporting of safety-relevant events detected during flight operations and simulator training to the design approval holder to support safety analysis.

Safety Information Bulletin

EASA SIB 2024-10

Aug 29, 2024

Aeroshell Ascender Oil Type — Removal from the List of Oil Types Approved for Rolls-Royce Trent XWB Engines

EASA Safety Information Bulletin 2024-10 is a safety information bulletin addressing the removal of Aeroshell Ascender oil type from the list of approved oils for Rolls-Royce Trent XWB-84 and Trent XWB-97 engines. This bulletin applies to all serial numbers of Rolls-Royce Deutschland Ltd & Co KG Trent XWB-75, Trent XWB-79, Trent XWB-79B, Trent XWB-84, and Trent XWB-97 engines. It informs operators about updated guidance related to engine oil types to ensure safe engine operation.

Safety Information BulletinSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT XWB

EASA AD 2024-0172-E

Aug 28, 2024

Engine — Piston — Inspection / Replacement

EASA Airworthiness Directive 2024-0172-E is an emergency directive addressing piston engines E4 and E4P manufactured by Austro Engine GmbH and Wuhu Diamond Aeroengine Co. Ltd., commonly installed on Diamond Aircraft Industries models DA 40 NG, DA 42 NG, DA 42 M-NG, and DA 62. The directive mandates repetitive borescope inspections and replacement of affected pistons with part number E4A-72-400-000 due to reported piston cracks that could lead to engine failure.

Airworthiness Directive
  • Austro Engine Gmbh E4
  • Diamond Aircraft Industries DA 40 NG
  • Diamond Aircraft Industries DA 42 NG
  • Diamond Aircraft Industries DA 42 M-NG
  • Diamond Aircraft Industries DA 62

EASA AD CF-2024-29

Aug 27, 2024

Electrical Power – Variable Frequency Generator (VFG) Power-Feeder Harness Chafing

Canadian Airworthiness Directive CF-2024-29 is an emergency directive issued by Transport Canada Civil Aviation affecting Airbus Canada Limited Partnership aeroplanes Model BD-500-1A10 (serial numbers 50010 through 50047) and Model BD-500-1A11 (serial numbers 55003 through 55070). It addresses the risk of chafing and damage to the Variable Frequency Generator (VFG) power-feeder harnesses, which can lead to generator failure and loss of critical aircraft systems. This directive prohibits dispatching affected aircraft under certain Master Minimum Equipment List (MMEL) items to mitigate safety risks.

Airworthiness DirectiveSuperseded
  • Airbus BD-500 (A220 Series)
  • Airbus Canada BD-500-1A10
  • Airbus Canada BD-500-1A11

EASA AD 2024-0171

Aug 27, 2024

Stabilizers — Vertical Stabilizer to Horizontal Stabilizer Junction Fittings — Inspection / Replacement

EASA Airworthiness Directive 2024-0171 is an airworthiness directive addressing the inspection and replacement of vertical stabilizer to horizontal stabilizer junction fittings on ATR 42-500 and ATR 72-212A aeroplanes. It targets affected parts potentially manufactured with improper materials, which could compromise structural integrity. The directive mandates inspections and corrective actions to ensure continued airworthiness of these ATR aircraft models.

Airworthiness Directive
  • ATR ATR42
  • ATR ATR72
  • ATR 42-500
  • ATR 72-212A

EASA AD BR-2024-08-02

Aug 26, 2024

Main Door Lock Sensor - Inspection

Brazilian Airworthiness Directive AD No. 2024-08-02 is a regulatory document issued by the Agência Nacional de Aviação Civil (ANAC) that applies to all Embraer S.A. airplanes model EMB-545 and EMB-550. It mandates inspection and maintenance procedures for the main door lock sensor to ensure proper operation and prevent false locked door indications. This directive aims to enhance flight safety by addressing potential sensor jamming failures.

Airworthiness Directive
  • Embraer EMB-545
  • Embraer EMB-550

EASA AD 2024-0170

Aug 26, 2024

Wing — Stringer Joint at Rib 18 — Inspection / Modification

EASA Airworthiness Directive 2024-0170 is an airworthiness directive addressing inspection and modification of the wing stringer joint at Rib 18 on Airbus A300-600 series aeroplanes, including models A300B4-603, A300B4-605R, A300B4-622, A300B4-622R, A300C4-605R variant F, A300C4-620, A300F4-605R, and A300F4-622R. It mandates detailed visual inspections and modifications to prevent widespread fatigue damage in the wing structure. The directive applies to all manufacturer serial numbers of these aircraft types.

Airworthiness Directive
  • Airbus A300-600
  • Airbus A300B4-603
  • Airbus A300B4-605R
  • Airbus A300B4-622
  • Airbus A300B4-622R
  • Airbus A300C4-605R variant F
  • Airbus A300C4-620
  • Airbus A300F4-605R
  • Airbus A300F4-622R

EASA AD 2024-0169

Aug 23, 2024

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

EASA Airworthiness Directive 2024-0169 is an amendment addressing the Airbus A300 series, including models B4-2C, B4-103, B4-120, B4-203, B4-220, C4-203, and F4-203. This directive updates the Airworthiness Limitations Section Part 2 related to Damage Tolerant Airworthiness Limitations Items. It mandates new and more restrictive maintenance tasks to ensure continued airworthiness of these aircraft.

Airworthiness Directive
  • Airbus A300
  • Airbus A300 B4-2C
  • Airbus A300 B4-103
  • Airbus A300 B4-120
  • Airbus A300 B4-203
  • Airbus A300 B4-220
  • Airbus A300 C4-203
  • Airbus A300 F4-203

EASA AD 2024-0167

Aug 22, 2024

Engine – Intermediate Pressure Compressor Rotor 1 Blades – Inspection

EASA Airworthiness Directive 2024-0167 is issued for Rolls-Royce Deutschland Ltd & Co KG Trent XWB-75, Trent XWB-79, Trent XWB-79B, and Trent XWB-84 engines, commonly installed on Airbus A350 aircraft. The directive mandates inspections of the intermediate pressure compressor rotor 1 blades, part number KH21559, to detect cracks and prevent potential engine failures. This AD updates previous requirements to enhance inspection procedures and corrective actions.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT XWB
  • Airbus A350

EASA AD US-2024-16-14

Aug 22, 2024

Equipment/Furnishings - Captain's and First Officer's Seats - Inspection

Airworthiness Directive 2024-16-14 is a final rule issued by the Federal Aviation Administration addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates inspections and corrective actions for the Captain's and First Officer's seats due to reports of uncommanded horizontal seat movement that can cause rapid descent and passenger injuries. The directive includes inspection of rocker switch caps and switch cover assemblies, functional tests, marking, and limits on seat installation.

Airworthiness Directive
  • Boeing 7878910

EASA AD US-2024-16-01

Aug 22, 2024

Fuselage - Tail Boom Attachment Cap Angle - Inspection

The Federal Aviation Administration's Airworthiness Directive 2024-16-01 is a final rule addressing Bell Textron Inc. helicopters, including Models 412, 412CF, 412EP, 212, 205A, 205A-1, and 205B. It mandates inspections of the tail boom attachment cap angle and adjacent structures for cracks to prevent potential failure and loss of helicopter control. This directive updates previous requirements and incorporates new inspection procedures and reporting obligations.

Airworthiness Directive
  • Bell Textron Inc. (Bti) 205
  • Bell Textron Inc. (Bti) 212
  • Bell Textron Inc. (Bti) 412
  • Bell Textron 412
  • Bell Textron 412CF
  • Bell Textron 412EP
  • Bell Textron 212
  • Bell Textron 205A1
  • Bell Textron 205B

EASA AD 2024-0168

Aug 22, 2024

Main Rotor – Swashplate Assembly – Modification

EASA Airworthiness Directive 2024-0168 is issued for Airbus Helicopters AS 332 C, C1, L, L1, and L2 models to address a safety issue with the main rotor swashplate assembly. The directive mandates modifications to the rotor shaft and swashplate assemblies to prevent failure of the scissors link caused by seized ball joint-cups. This AD applies to all serial numbers of the affected helicopter models.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 L2

EASA AD US-2024-13-05

Aug 22, 2024

Nacelles / Pylons - Left and Right Engine Inlet Cowl Assembly / Engine Anti-Ice Duct Seals - Inspection / Records Check

The Federal Aviation Administration's Airworthiness Directive 2024-13-05 addresses all Boeing Model 787-8, 787-9, and 787-10 airplanes. It responds to reports of heat damage around the engine anti-ice duct seals in the engine inlet cowl assemblies, requiring inspections and repairs to ensure continued airworthiness. The directive mandates records checks, seal replacements, damage repairs, and prohibits installation of certain engine inlets under unsafe conditions.

Airworthiness Directive
  • Boeing 7878910

EASA AD CF-2024-12R1

Aug 21, 2024

Landing Gear — Uncommanded Steering Due to Nosewheel Steering Potentiometer Universal Coupling Setscrew Failure

The Canadian Airworthiness Directive CF-2024-12R1 addresses uncommanded steering issues caused by failure of the nosewheel steering potentiometer universal coupling setscrews on Bombardier CL-600-1A11, CL-600-2A12, and CL-600-2B16 aircraft models. This directive mandates replacement of the coupling setscrews and updates maintenance procedures to prevent runway excursions due to steering malfunctions. It applies to all serial numbers of the affected Bombardier Challenger aircraft.

Airworthiness Directive
  • Bombardier CL-600 (Challenger)
  • Bombardier Challenger CL-600-1A11
  • Bombardier Challenger CL-600-2A12
  • Bombardier Challenger CL-600-2B16

EASA AD 2024-0166

Aug 21, 2024

Rotors — Main Rotor Blade Attachment Bolts — Inspection

EASA Airworthiness Directive 2024-0166 is an airworthiness directive addressing the inspection of main rotor blade attachment bolts on PZL W-3A and W-3AS helicopters. It mandates repetitive inspections of bolts with Part Number 37.21.000.50.00 for corrosion and damage, with repair or replacement as necessary. The directive aims to prevent potential failure of these critical bolts which could lead to loss of a main rotor blade and subsequent loss of helicopter control.

Airworthiness Directive
  • Wsk Pzl-Swidnik PZL W-3A
  • PZL W-3A
  • PZL W-3AS

EASA AD US-2024-16-06

Aug 21, 2024

Stabilizers - Horizontal Stabilizer Spar - Inspection / Installation

The Federal Aviation Administration's Airworthiness Directive 2024-16-06 addresses Air Tractor, Inc. Model AT-802 and AT-802A airplanes equipped with Wipaire, Inc. Supplemental Type Certificate No. SA01795CH. This directive mandates repetitive inspections of both forward and rear horizontal stabilizer spars for cracks, replacement of any cracked or damaged spars, installation of bathtub fittings, and reporting of inspection results to the FAA. It aims to prevent structural failure of the horizontal tail that could lead to loss of airplane control.

Airworthiness Directive
  • Air Tractor AT-600
  • Air Tractor AT-800
  • Air Tractor AT-802
  • Air Tractor AT-802A