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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

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EASA AD 2024-0178

Engine — Intermediate Pressure Compressor Shaft Assembly / Front Air Seal — Inspection

EASA Airworthiness Directive 2024-0178 is an airworthiness directive addressing the inspection of the intermediate pressure compressor (IPC) shaft assembly front air seal on Rolls-Royce Trent 1000 and Trent 7000 engines. These engines are commonly installed on Boeing 787 and Airbus A330 aircraft. The directive mandates repetitive inspections to detect cracks that could lead to engine failure and potential safety risks.

Sep 12, 2024
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000Rolls-Royce Deutschland Ltd & Co Kg TRENT 7000Boeing 787Airbus A330

EASA AD 2024-0176

SUPERSEDED BY EASA AD 2024-0192

EASA Airworthiness Directive 2024-0176 is issued for Fokker F28 Mark 0070 and Mark 0100 aeroplanes equipped with Collins Aerospace main landing gear pistons having specific part numbers. The directive addresses a crack found in the main landing gear piston modified by an Australian landing gear shop, which could lead to structural failure and landing gear collapse. It mandates inspections and replacement of affected parts to ensure continued airworthiness.

Sep 11, 2024
Airworthiness DirectiveMaintenanceSafety MgmtFokker F28Fokker F28 Mark 0070Fokker F28 Mark 0100

EASA SIB 2024-12

Use of Balloon Pilot Restraint Systems

EASA Safety Information Bulletin 2024-12 addresses the use of pilot restraint systems in hot air balloons. It highlights safety concerns related to hard landings where pilots may be lifted or lose balance, increasing the risk of falling out of the basket. The bulletin applies specifically to hot air balloons and recommends the installation and use of approved pilot restraint systems, including for training balloons with both instructor and student restraints.

Sep 10, 2024
Safety Information BulletinFlight OpsTrainingSafety Mgmt

EASA AD 2024-0174-E

SUPERSEDED BY EASA AD 2024-0182R1

EASA Airworthiness Directive 2024-0174-E is an emergency directive addressing Rolls-Royce Trent XWB-97 engines installed on Airbus A350-1041 aircraft. It mandates a one-time inspection of specific main fuel manifold hoses to detect damage that could lead to engine fire. The directive applies to all Trent XWB-97 engines except those with certain serial numbers listed in the document.

Sep 5, 2024
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT XWBAirbus A350-1041

EASA SIB BEA-2024-05

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.

Sep 4, 2024
Safety Information BulletinMaintenanceSafety MgmtEmbraer ERJ 190

EASA SIB BEA-2024-04

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.

Sep 4, 2024
Safety Information BulletinMaintenanceSafety MgmtEmbraer EMB-545Embraer EMB-550

EASA AD 2024-0173

SUPERSEDED BY EASA AD 2026-0011

EASA Airworthiness Directive 2024-0173 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters EC 155 B and EC 155 B1 models. It addresses the modification of jettisonable windows and seals on the sliding doors and fixed panels to ensure proper emergency egress capability. This directive mandates specific modifications to improve safety during emergency evacuations.

Sep 4, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SAAirbus Helicopters AS 365Airbus Helicopters EC 155Airbus Helicopters EC 155 BAirbus Helicopters EC 155 B1

EASA AD CF-2024-30

SUPERSEDED BY TCCA AD CF-2025-12

Canadian Airworthiness Directive CF-2024-30 is issued for Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft equipped with Pratt & Whitney PW1500G engines. It addresses a software protection logic issue related to large leaks in the engine bleed duct that could lead to dual engine failure. The directive mandates updates to the Airplane Flight Manual (AFM) non-normal procedures to include manual isolation of the opposite engine in such events.

Sep 4, 2024
Airworthiness DirectiveFlight OpsSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada BD-500-1A10Airbus Canada BD-500-1A11

EASA SIB 2024-11

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.

Sep 3, 2024
Safety Information BulletinMaintenanceSafety Mgmt

EASA AD 2020-0104R1-CN

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.

Aug 30, 2024
Agency DecisionMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA SIB 2023-08R1

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.

Aug 30, 2024
Safety Information BulletinFlight OpsTrainingSafety Mgmt

EASA SIB 2024-10

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.

Aug 29, 2024
Safety Information BulletinMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT XWB

EASA AD 2024-0172-E

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.

Aug 28, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAustro Engine Gmbh E4Diamond Aircraft Industries DA 40 NGDiamond Aircraft Industries DA 42 NGDiamond Aircraft Industries DA 42 M-NGDiamond Aircraft Industries DA 62

EASA AD 2024-0171

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.

Aug 27, 2024
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR ATR72ATR 42-500ATR 72-212A

EASA AD CF-2024-29

SUPERSEDED BY TCCA AD CF-2024-34

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.

Aug 27, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada BD-500-1A10Airbus Canada BD-500-1A11

EASA AD BR-2024-08-02

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.

Aug 26, 2024
Airworthiness DirectiveMaintenanceSafety MgmtEmbraer EMB-545Embraer EMB-550

EASA AD 2024-0170

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.

Aug 26, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300-600Airbus A300B4-603Airbus A300B4-605RAirbus A300B4-622Airbus A300B4-622RAirbus A300C4-605R variant FAirbus A300C4-620Airbus A300F4-605RAirbus A300F4-622R

EASA AD 2024-0169

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.

Aug 23, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300Airbus A300 B4-2CAirbus A300 B4-103Airbus A300 B4-120Airbus A300 B4-203Airbus A300 B4-220Airbus A300 C4-203Airbus A300 F4-203

EASA AD US-2024-16-14

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.

Aug 22, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 787Boeing 787-8Boeing 787-9Boeing 787-10

EASA AD US-2024-16-01

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.

Aug 22, 2024
Airworthiness DirectiveMaintenanceSafety MgmtBell Textron Inc. (Bti) 205Bell Textron Inc. (Bti) 212Bell Textron Inc. (Bti) 412Bell Textron 412Bell Textron 412CFBell Textron 412EPBell Textron 212Bell Textron 205ABell Textron 205A-1Bell Textron 205B