RegNotify

EASA Regulations & Airworthiness Directives

Browse 4983 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320278Airbus A321274Airbus A319245Airbus A350213Airbus A330209All193Airbus A318184Airbus A380171Boeing 737170Airbus A340140Airbus A350-941124Airbus BD-500 (A220 Series)116Airbus Helicopters AS 332115Airbus Helicopters EC 225112Airbus Helicopters SA 330112Show all...

EASA AD 2025-0062

Main Rotor — Main Rotor Blades — Replacement

EASA Airworthiness Directive 2025-0062 is an airworthiness directive addressing Airbus Helicopters EC 130 T2 helicopters equipped with certain main rotor blades. It mandates the replacement of main rotor blades with Part Number 355A11003002, which are not certified for this helicopter model, with serviceable blades having Part Number 355A11003004. This directive applies to all EC 130 T2 helicopters delivered before 23 September 2024.

Mar 20, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters AS 350Airbus Helicopters EC 130

EASA AD CF-2025-17

SUPERSEDED BY TCCA AD CF-2025-35

Canadian Airworthiness Directive CF-2025-17 is an emergency directive affecting Bell Textron Canada Limited model 505 helicopters, serial number 65011 and later, equipped with ballast kit Part Number SLS-706-201-007. The directive addresses a failure risk in the aft movable ballast box assembly door hinge that could lead to ballast weights striking the tail rotor, causing severe control issues. This directive mandates immediate removal and prohibition of ballast weights in the affected assembly.

Mar 20, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBell 505 (Jet Ranger X)

EASA AD 2025-0063

Time Limits / Maintenance Checks — Airworthiness Limitations List — Amendment

The document titled 'Time Limits / Maintenance Checks — Airworthiness Limitations List — Amendment' is an amendment concerning the AIRBUS DEFENCE & SPACE S.A. CN-235 aircraft. It addresses updates to the airworthiness limitations list, specifically focusing on time limits and maintenance check requirements for this aircraft type.

Mar 20, 2025
Airworthiness DirectiveMaintenanceAirbus Defence & Space CN-235

EASA AD 2023-0194R1

Fuselage — Main Gearbox Suspension Bar Fittings and Screws — Life Limit / Replacement / Modification

EASA Airworthiness Directive 2023-0194R1 is an updated regulatory requirement addressing the life limits, replacement, and modification of main gearbox suspension bar fittings and screws on Airbus Helicopters AS 332 C, C1, L, and L1 models. The directive focuses on specific part numbers related to the right and left hand rear attachment fittings and front attachment fitting screws of the main gearbox suspension bars. It mandates inspections, service life determinations, and replacement or modification actions to ensure continued airworthiness.

Mar 19, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225

EASA AD 2025-0058R1

Time Limits / Maintenance Checks — Airworthiness Limitation Section Part 4, System Equipment Maintenance Requirements — Amendment

EASA Airworthiness Directive 2025-0058R1 is an amendment addressing maintenance requirements for Airbus A340-211, A340-212, A340-213, A340-311, A340-312, and A340-313 aeroplanes. It mandates compliance with updated System Equipment Maintenance Requirements as specified in Airbus A340 Airworthiness Limitations Section Part 4 Variation 8.1. This directive ensures continued airworthiness by enforcing new or more restrictive maintenance tasks and life limits for components.

Mar 19, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A340

EASA AD 2025-0060R1

Time Limits / Maintenance Checks — Airworthiness Limitation Section Part 5, Fuel Airworthiness Limitations — Amendment

EASA Airworthiness Directive 2025-0060R1 is an amendment addressing the Airworthiness Limitation Section Part 5 related to Fuel Airworthiness Limitations for Airbus A340-313 aeroplanes. It updates maintenance requirements and life limits for fuel system components to ensure continued airworthiness. This directive applies to all Airbus A340-313 serial numbers and revises previous instructions to incorporate new or more restrictive tasks.

Mar 19, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A340

EASA AD 2025-0061

Engine — Low-Pressure Compressor Rotor Shaft — Inspection(s)

EASA Airworthiness Directive 2025-0061 is an airworthiness directive addressing Rolls-Royce Deutschland Ltd & Co KG RB211 Trent 900 series engines, specifically models Trent 970-84, 970B-84, 972-84, 972B-84, 972E-84, 977-84, 977B-84, and 980-84. It mandates inspections of the low-pressure compressor rotor shaft, part number FW21472, due to reported cracking issues. The directive aims to ensure continued airworthiness by requiring repetitive inspections and installation restrictions.

Mar 18, 2025
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg RB211 TRENT 900

EASA AD CF-2025-16

Rotors Flight Control — Stability and Control Augmentation System (SCAS) Actuators Incorrect Lockwire

Canadian Airworthiness Directive CF-2025-16 addresses an issue with the Stability and Control Augmentation System (SCAS) actuators on Bell Textron Canada Limited model 429 helicopters, specifically those with actuator part numbers 429-001-065-107, -109, and -111. The directive mandates inspection and correction of incorrectly installed lockwire on the actuator jam nuts to prevent actuator rotation and potential control loss. This AD applies to helicopters serial number 57001 and subsequent.

Mar 18, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBell 429

EASA AD 2024-0218R1-CN

CANCELLED: Engine — Gas Generator High-Pressure Turbine Blades — Replacement

EASA Airworthiness Directive Cancellation Notice 2024-0218R1-CN cancels the previous directive concerning the replacement of high-pressure turbine blades in SAFRAN ARRIUS 2F and 2R engines. These engines are commonly installed on Airbus Helicopters EC 120 B and Bell 505 helicopters. The cancellation removes the requirement for replacing certain turbine blades due to revised safety assessments.

Mar 17, 2025
Airworthiness DirectiveMaintenanceSafety MgmtSafran ARRIUS 2

EASA SIB SAIB-2025-02

Doors - Main Deck Cargo Door

Special Airworthiness Information Bulletin SAIB: 2025-02 is an FAA informational bulletin addressing an airworthiness concern involving the in-flight opening of the main deck cargo door on Boeing Model 757-200 series airplanes converted to freighter configuration by Precision Conversions, LLC under STC No. ST01529SE. The bulletin highlights an incident on a Boeing 757-236 PCF where the cargo door opened during climb, and provides recommended maintenance and operational procedures to mitigate similar events. It is not a mandatory directive but serves to inform operators of potential risks and preventive measures.

Mar 17, 2025
Safety Information BulletinMaintenanceSafety MgmtBoeing 757

EASA AD 2025-0057

Time Limits / Maintenance Checks — Airworthiness Limitation Section Part 4, System Equipment Maintenance Requirements — Amendment

EASA Airworthiness Directive 2025-0057 is an amendment addressing the Time Limits and Maintenance Checks in the Airworthiness Limitation Section Part 4 for Airbus A330 aeroplanes. It applies to all Airbus A330 models including A330-201, A330-202, A330-203, A330-223, A330-223F, A330-243, A330-243F, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, A330-343, A330-841, and A330-941. The directive mandates compliance with updated system equipment maintenance requirements to ensure continued airworthiness.

Mar 17, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330

EASA AD 2025-0059

Time Limits / Maintenance Checks — Airworthiness Limitation Section Part 4, System Equipment Maintenance Requirements — Amendment

EASA Airworthiness Directive 2025-0059 is an amendment addressing the Time Limits and Maintenance Checks for Airbus A330-743L aeroplanes. It mandates compliance with the updated Airbus A330-700L Airworthiness Limitations Section Part 4, System Equipment Maintenance Requirements, including Revision 01 and Variation 1.1. This directive applies to all manufacturer serial numbers of the Airbus A330-743L model.

Mar 17, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A330

EASA AD 25-022

WITHDRAWN - EXPLANATORY STATEMENT ATTACHED

The EASA Withdrawal Statement for Proposed AD (PAD) 25-022 announces the withdrawal of the proposed airworthiness directive concerning Airbus A330-200 and A330-300 aircraft. The PAD aimed to mandate actions specified in the Airbus A330 Airworthiness Limitations Section Part 5 Fuel Airworthiness Limitations Variation 4.1. However, the proposed directive has been withdrawn as the variation does not introduce new or more restrictive maintenance tasks or limitations.

Mar 17, 2025
Agency DecisionMaintenanceSafety MgmtAirbus A330

EASA AD US-2025-04-13

Engine - High-Pressure Compressor (HPC) 7th-Stage Axial Rotor - Inspections / Replacement

The document titled 'Engine - High-Pressure Compressor (HPC) 7th-Stage Axial Rotor - Inspections / Replacement' is a regulatory directive concerning the inspection and replacement requirements for the 7th-stage axial rotor of the high-pressure compressor in certain aircraft engines. It addresses maintenance procedures to ensure the continued airworthiness and safety of affected engines. Specific aircraft types or engine models are not clearly identified in the provided text.

Mar 14, 2025
Airworthiness DirectiveMaintenanceSafety MgmtPratt & Whitney PW1500GPratt & Whitney PW1900G

EASA AD US-2025-02-02

Fuselage - Frame Inner Chord and Web at Station (STA) 727 - Inspections

The Federal Aviation Administration's Airworthiness Directive 2025-02-02 is a final rule addressing all Boeing 737-100, -200, -200C, -300, -400, and -500 series airplanes. It mandates inspections of the fuselage frame inner chord and web at station 727 to detect cracks and requires applicable on-condition repair actions. This directive aims to ensure structural integrity by preventing cracks from compromising principal structural elements.

Mar 12, 2025
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737

EASA AD US-2025-02-07

Navigation - Aeroplane Flight Manual - Revision / Software Installation

Airworthiness Directive 2025-02-07 is a final rule issued by the Federal Aviation Administration addressing certain Boeing airplanes including Model MD-11, MD-11F, 717-200, 737-600 through 737-9 series, 747-400 series, 757, 767, and 777. The directive focuses on updating the Aeroplane Flight Manual and installing updated multimode receiver (MMR) operational software to address issues with Coordinated Universal Time calculation errors and simultaneous MMR resets. This affects airplanes equipped with Collins GLU-2100 MMR part number 822-2532-100 with software versions earlier than COL4C-0087-0003.

Mar 12, 2025
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtBoeing 717Boeing 737Boeing 747Boeing 757Boeing 767Boeing 777Boeing MD-11

EASA AD 2025-0055

Equipment / Furnishings — Rescue Hoist Cable Drum — Inspection

EASA Airworthiness Directive 2025-0055 is an airworthiness directive addressing the inspection of rescue hoist cable drums installed on Airbus Helicopters Deutschland GmbH EC135, EC635, and MBB-BK117 helicopter models. It mandates repetitive inspections of specific rescue hoist assemblies with certain part numbers to detect cracks that could compromise hoist cable operation. The directive applies to all serial numbers up to 1999 inclusive for the specified helicopter models.

Mar 11, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC135Airbus Helicopters 635Airbus Helicopters MBB-BK 117

EASA AD 2025-0056

Flight Manual — Supplements — Amendment; Placards and Markings — Cockpit Data Placard and Airspeed Correction Placard — Replacement; Indicating / Recording System — Airspeed Indicator — Modification

EASA Airworthiness Directive 2025-0056 is issued for DG AVIATION GmbH DG-300 series sailplanes, including DG-300 ELAN, DG-300 ELAN ACRO, DG-300 CLUB ELAN, and DG-300 CLUB ELAN ACRO models. This directive addresses modifications to the flight manual supplements, replacement of cockpit data and airspeed correction placards, and changes to the airspeed indicator markings. The directive applies to all serial numbers of these sailplanes.

Mar 11, 2025
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtDg Aviation Gmbh DG-300

EASA AD 2024-0207R1-CN

CANCELLED: Engine — Gas Generator First Stage High Pressure Turbine Blades — Replacement

EASA Airworthiness Directive Cancellation Notice 2024-0207R1-CN cancels the previous directive concerning the replacement of first stage high pressure turbine blades on SAFRAN Helicopter Engines ARRIEL 1 series engines. These engines are installed on various helicopter models including Airbus Helicopters AS 350, AS 365, MBB-BK117, Leonardo A109K2, and Sikorsky S-76A. The cancellation reflects updated findings regarding the safety and service life of the affected turbine blades.

Mar 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtSafran ARRIEL 1

EASA AD CF-2025-12

Engine Fuel and Control — Electronic Engine Control (EEC) Software — Deficiency to Detect and Protect against Large Engine Bleed Duct Leak

Airworthiness Directive CF-2025-12 is issued by Transport Canada and addresses a deficiency in the Electronic Engine Control (EEC) software for Pratt & Whitney PW1500G engines on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. The directive mandates updates to the engine EEC software to improve detection and protection against large engine bleed duct leaks that could lead to dual engine failure. It applies to specific serial numbers of these aircraft models.

Mar 10, 2025
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)