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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320262Airbus A321257Airbus A319229Airbus A350206Airbus A330197All177Airbus A318172Boeing 737164Airbus A380162Airbus A340136Airbus A350-941119Airbus Helicopters AS 332110Airbus Helicopters EC 225107Airbus Helicopters SA 330107Boeing 787106Show all...

EASA AD 2021-0159

Auto Flight — Flight Control Unit — Replacement

The document titled 'Auto Flight — Flight Control Unit — Replacement' is an explanatory statement issued by EASA regarding the absence of an Airworthiness Directive (AD) for the Airbus A400M aircraft. Since there are currently no Airbus A400M aeroplanes in civil service, no publicly available AD exists. The document serves as an informational record intended for military airworthiness authorities and design approval holders.

Jul 5, 2021
OtherMaintenanceSafety MgmtAirbus Military A400MAirbus A400M

EASA AD US-2021-11-51

[Final Rule] Engine - High Pressure Turbine Stage 1/2 Disks - Inspection

[Final Rule] Engine - High Pressure Turbine Stage 1/2 Disks - Inspection is a Federal Aviation Administration (FAA) airworthiness directive addressing certain International Aero Engines AG V2522-A5, V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, and V2533-A5 turbofan engines. It mandates ultrasonic inspections of high-pressure turbine (HPT) 1st-stage and 2nd-stage disks due to an uncontained failure event that caused high-energy debris to penetrate the engine cowling. The directive aims to prevent potential engine and aircraft damage or loss resulting from similar failures.

Jul 5, 2021
Airworthiness DirectiveMaintenanceSafety MgmtInternational Aero Engines Ag V2500-( )5

EASA AD 2021-0115R1

Fuel — Pumps — Replacement

EASA Airworthiness Directive 2021-0115R1 is a regulatory document addressing a safety issue with fuel pumps, Part Number P99C38-605, installed on Airbus A318, A319, A320, and A321 aircraft. The directive mandates the replacement of affected fuel pumps due to a potential manufacturing defect that could lead to an ignition source in the fuel tank. This AD applies to all manufacturer serial numbers of the specified aircraft models.

Jul 5, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2021-0160

Main Rotor System — Flex Control Unit Bearing Pin — Inspection / Modification

EASA Airworthiness Directive 2021-0160 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Airbus Helicopters Deutschland GmbH MBB-BK117 D-3 helicopters, including converted MBB-BK117 D-2 models. The directive addresses inspection and modification requirements for the main rotor system's flex control unit bearing pin to prevent potential unsafe conditions.

Jul 5, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters MBB-BK 117Airbus Helicopters MBB-BK117 D-3Airbus Helicopters MBB-BK117 D-2

EASA AD US-2021-10-07

Time Limits / Maintenance Checks — Airworthiness Limitations Section Certification Maintenance Requirement — Amendment

The Time Limits / Maintenance Checks — Airworthiness Limitations Section Certification Maintenance Requirement — Amendment is a final rule airworthiness directive issued by the FAA affecting certain Boeing 737-8 and 737-9 (737 MAX) airplanes. It mandates the incorporation of three additional Certification Maintenance Requirements (CMRs) into the existing maintenance or inspection programs to address potential latent failures in the flight control system. This directive aims to ensure continued airworthiness and safety of the affected aircraft.

Jul 5, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737Boeing 737-8Boeing 737-9

EASA AD 2021-0155

Rotors Flight Control — Main Rotor Scissors Fittings — Inspection / Replacement

EASA Airworthiness Directive 2021-0155 is an airworthiness directive addressing the inspection and replacement of main rotor scissors fittings on Hélicoptères Guimbal Cabri G2 helicopters. It applies to all serial numbers of the Cabri G2 and focuses on rotating and non-rotating scissors fittings with Part Number G12-00-200 installed on the main rotor hub and swashplate guide. The directive mandates inspections and eventual replacement of affected parts to ensure continued airworthiness.

Jul 2, 2021
Airworthiness DirectiveMaintenanceSafety MgmtGuimbal, Helicopteres CABRIHélicoptères Guimbal Cabri G2

EASA AD 2021-0156

SUPERSEDED BY EASA AD 2022-0087

EASA Airworthiness Directive 2021-0156 is an airworthiness directive issued for Airbus Helicopters EC 225 LP models concerning the left-hand side engine fuel supply hose, part number 704A34416087. It mandates inspection and replacement of this fuel supply hose to prevent power loss due to fuel flow restriction caused by a twisted hose. The directive applies to all serial numbers of EC 225 LP helicopters and introduces requirements for inspection, corrective actions, and replacement with an improved part.

Jul 2, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters SA 330Airbus Helicopters AS 332Airbus Helicopters EC 225Airbus Helicopters EC 225 LP

EASA AD 2019-0305R1

Wiring Harness — Cabin Wiring Harness — Inspection

EASA Airworthiness Directive 2019-0305R1 is an updated regulatory document addressing inspection requirements for the wiring harness behind the front passenger panels of Airbus Helicopters Deutschland GmbH MBB-BK117 D-2 helicopters. It mandates inspections and corrective actions to detect and resolve chafing and clearance issues in the cabin wiring harness to prevent potential in-flight hazards.

Jul 2, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters MBB-BK 117Airbus Helicopters MBB-BK117 D-2

EASA AD US-2021-12-13

Fuel - Automatic Shutoff System - Installation / Inspection

Federal Register Volume 86, Number 119 (June 24, 2021) Final Rule titled 'Fuel - Automatic Shutoff System - Installation / Inspection' is an FAA Airworthiness Directive (AD 2021-12-13) applicable to certain Boeing 737-8 and 737-9 airplanes. It addresses a safety issue related to the automatic shutoff system during refueling of the right main tank, requiring installation of a new fuel quantity processor unit (FQPU) and software check.

Jul 1, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 737Boeing 737-8Boeing 737-9

EASA SIB 2021-14

Hand-operated Fire Extinguishers — Removal from Service

EASA Safety Information Bulletin 2021-14 is an airworthiness bulletin addressing the removal from service of certain umlaut Engineering GmbH (formerly P3 Engineering GmbH) HAFEX (Halon-free) hand-operated fire extinguishers. These extinguishers, part numbers P3APP003010A, P3APP003010B, and P3APP003010C, are installed on various Airbus aeroplanes including A318, A319, A320, A321, A330, A340, A350, and A380, ATR 72 aeroplanes, and multiple helicopter models from Airbus Helicopters, Leonardo, and WSK PZL-Świdnik. The bulletin raises awareness of a potential inoperability issue under high temperature conditions affecting fire extinguishing capability.

Jul 1, 2021
Safety Information BulletinMaintenanceSafety Mgmt

EASA AD 2021-0154

SUPERSEDED BY EASA AD 2023-0020

EASA Airworthiness Directive 2021-0154 is an airworthiness directive addressing GE Aviation Czech M601 series engines installed on various aircraft including Aircraft Industries L-410 and L-420, Air Tractor AT series, Grumman G-164, PZL-106, Dornier Do 28, Thrush S-2R, Viking DHC-3 Otter, Zlin Z-37T, and PAC FU-24. The directive mandates replacement and life limit implementation for propeller shafts with specific part numbers to ensure continued airworthiness and prevent potential propeller shaft failure.

Jul 1, 2021
Airworthiness DirectiveMaintenanceSafety MgmtGe Aviation Czech M601Aircraft Industries L-410Aircraft Industries L-420Air Tractor AT seriesGrumman G-164PZL-106Dornier Do 28Thrush S-2RViking DHC-3 OtterZlin Z-37TPAC FU-24

EASA AD CF-2021-21

SUPERSEDED BY TCCA AD CF-2021-50

Canadian Airworthiness Directive CF-2021-21 addresses a fuel system safety issue on Airbus Canada Limited Partnership aircraft models BD-500-1A10 and BD-500-1A11. The directive mandates inspections and corrective actions related to missing lockwire on fuel pressure switches installed on AC boost pump cartridges and engine feed pressure switches. This AD aims to prevent fuel leaks and potential fire hazards caused by loose fuel pressure switches.

Jul 1, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada BD-500-1A10Airbus Canada BD-500-1A11

EASA AD US-2021-11-07

Engine - Compressor Rotor Spools - Inspection / Replacement

The Federal Aviation Administration's Airworthiness Directive 2021-11-07 addresses certain General Electric Company GEnx-1B64, 1B67, 1B70, and 2B67 model turbofan engines. It mandates inspections and potential replacement of the stages 6-10 compressor rotor spools due to discovered damage and missed fluorescent penetrant inspections during production. This directive aims to ensure continued airworthiness and safety of affected engines.

Jun 30, 2021
Airworthiness DirectiveMaintenanceSafety MgmtGeneral Electric GEnx

EASA AD 2021-0153

Fuselage — Rear Fuselage Lateral / Lower Frame Joint — Inspection

EASA Airworthiness Directive 2021-0153 is an airworthiness directive addressing inspection requirements for the rear fuselage lateral and lower frame joint on Airbus A380-841, A380-842, and A380-861 aeroplanes with manufacturer serial numbers 0006 to 0017 inclusive. The directive mandates inspections to determine structural geometry and requires special detailed inspections and corrective actions based on findings to ensure structural integrity. It applies specifically to affected parts identified by part numbers in the directive's appendix.

Jun 30, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A380

EASA SIB CASA-2021-10

Take-off with Incorrect Throttle Setting

Transport Canada Civil Aviation Safety Alert CASA 2021-10 is a safety alert addressing takeoff incidents involving incorrect throttle settings on Airbus Canada BD-500-1A10 and BD-500-1A11 aeroplanes (A220-300). The alert highlights occurrences where thrust levers were set below the correct takeoff thrust, causing spoiler deployment issues and autothrottle engagement failures during takeoff. It provides background on investigations and communications from Airbus Canada regarding proper thrust lever settings and autothrottle management.

Jun 30, 2021
Safety Information BulletinFlight OpsSafety MgmtAirbus BD-500 (A220 Series)

EASA SIB 2021-13

Drive Train Failure

EASA Safety Information Bulletin No. 2021-13 is an airworthiness bulletin addressing a drive train failure issue in Robinson Helicopter Company R22 and R44 helicopters. The bulletin references the Civil Aviation Safety Authority of Australia's Airworthiness Bulletin 63-010 Issue 1, which highlights a failure in a Robinson R44 drive train component identified by the Australian Transport Safety Bureau. EASA concurs with the recommendations issued by CASA to ensure awareness among operators and maintenance organizations in EASA Member States.

Jun 29, 2021
Safety Information BulletinMaintenanceSafety MgmtRobinson R22Robinson R44 (Raven)

EASA AD US-2021-12-11

Equipment / Furnishings - Cargo Compartment Insulation Blankets - Replacement / Inspection

Airworthiness Directive 2021-12-11 is a final rule issued by the Federal Aviation Administration addressing certain Boeing 767-200 and 767-300 series airplanes. It mandates replacement and inspection of cargo compartment insulation blankets to incorporate fire stops and prevent smoke migration into the main cabin. The directive also requires inspections to verify correct installation and serviceability of the insulation blankets and mandates corrective actions as necessary.

Jun 28, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 767Boeing 767-200Boeing 767-300

EASA AD ISR-I-24-2021-6-6R1

Main Deck Oxygen Alert System - Circuit Breaker Wiring Connection - Inspection

Airworthiness Directive AD ISR-I-24-2021-6-6R1 issued by the State of Israel Civil Aviation Authority mandates inspection and correction of the wiring connection for the Main Deck Oxygen Alert System circuit breaker on Boeing 767-300BDSF special freighter conversions. This directive applies to aircraft modified under CAAI STC SA218, FAA STC ST02040SE, and EASA STC 10028430. The directive addresses a wiring error that could lead to overheating and potential system malfunctions.

Jun 28, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 767Israel Aerospace Industries CAA Israel STC SA218Boeing 767-300BDSF

EASA AD G-2021-0004

SURVITEC GROUP LIMITED - Life Raft - Inspection

Civil Aviation Authority Airworthiness Directive G-2021-0004 addresses inspection requirements for Survitec Group Limited Life Raft Heliraft 18R MK3 with packed assembly part numbers 00051054 (Port) and 00051055 (Starboard). This directive mandates a one-time inspection and functional check of these life rafts to ensure proper inflation and seam integrity. It applies specifically to life rafts manufactured by Survitec Group Ltd. t/a RFD Beaufort Ltd.

Jun 28, 2021
Airworthiness DirectiveMaintenanceSafety Mgmt

EASA AD US-2021-12-12

Wings - Inboard / Outboard Spoiler Assemblies - Inspection / Replacement

The Federal Aviation Administration's Airworthiness Directive 2021-12-12 addresses all Boeing Model 717-200 airplanes. It mandates a one-time inspection of the left- and right-wing inboard and outboard spoiler assemblies to verify the correct splice bar and reinforcing doublers configuration. This directive responds to reports of incorrect splice bars installed and incorrectly identified parts that are not eligible for these aircraft.

Jun 28, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 717Boeing 717-200