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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 CF-2020-22

Fuselage Structure — Inspection and replacement of fuselage struts

The Canadian Airworthiness Directive CF-2020-22 addresses inspection and replacement requirements for fuselage struts on Viking Air Ltd. DHC-2 Mk. I, Mk. II, and Mk. III aircraft. It mandates updated inspection procedures including visual, borescope, and non-destructive inspections to prevent structural failure caused by corrosion and damage to fuselage struts and airframe lugs. The directive also introduces improved strut part numbers with enhanced corrosion resistance.

Jun 18, 2020
Airworthiness DirectiveMaintenanceSafety MgmtViking Air DHC-2Viking Air DHC-2 Mk. IViking Air DHC-2 Mk. IIViking Air DHC-2 Mk. III

EASA AD 2020-0137

Landing Gear — Main Landing Gear Anti-Skid Harness Installation — Inspection

The document titled 'Landing Gear — Main Landing Gear Anti-Skid Harness Installation — Inspection' is a regulatory directive concerning the SAAB AB:2000 aircraft type. It addresses the inspection requirements for the installation of the main landing gear anti-skid harness to ensure proper functionality and safety. This directive is intended to maintain the airworthiness of the affected aircraft by verifying the integrity of critical landing gear components.

Jun 18, 2020
Airworthiness DirectiveMaintenanceSafety MgmtSaab Ab 2000SAAB 2000

EASA AD 2020-0136

SUPERSEDED BY EASA AD 2020-0263

EASA Airworthiness Directive 2020-0136 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting ATR 42-400 and ATR 42-500 aeroplanes. It addresses the certification maintenance requirements and airworthiness limitations as defined in the ATR 42-400/-500 Time Limit Document (TLD) Revision 13. This directive mandates compliance with updated maintenance tasks and life limits to ensure continued airworthiness.

Jun 18, 2020
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR 42-400ATR 42-500

EASA SIB 2020-11

Airbus Helicopters AS 350 and AS 355 Helicopters - Rescue Hoist Cable Failure

EASA Safety Information Bulletin 2020-11 is an airworthiness bulletin addressing rescue hoist cable failure on Airbus Helicopters AS 350 and AS 355 models equipped with Breeze Eastern 450 lb BL-29700 series hoists. The bulletin reports a cable failure during an in-flight test, identifies probable causes, and provides safety recommendations to prevent similar incidents. It emphasizes the importance of correct maintenance and operation of the hoist system to ensure safe human external cargo operations.

Jun 17, 2020
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB NM-20-11

Boeing 777 Airplanes - Autopilot System - Uncommanded Autothrottle Advancement

The FAA Special Airworthiness Information Bulletin SAIB: NM-20-11 is an informational bulletin addressing the potential for uncommanded autothrottle advancement on Boeing 777 airplanes during ground operations. It highlights reports of unexpected throttle advancement caused by a short circuit in the takeoff/go-around switch wiring. The bulletin provides background on the issue and references Boeing service and operational guidance to mitigate the risk.

Jun 16, 2020
Safety Information BulletinFlight OpsSafety Mgmt

EASA AD 2015-0090R1

Engine Controls — Electrical Wiring Harness — Modification

EASA Airworthiness Directive 2015-0090R1 is a regulatory update addressing the electrical wiring harness modification for SAFRAN Helicopter Engines RTM 322-01/9 and RTM 322-01/9A engines, commonly installed on NH Industries NH90 military helicopters. The directive mandates corrective actions to prevent failures related to the inlet guide vane and variable stator vane resolver connectors, which can cause engine control issues and potential in-flight shutdowns. This AD applies to all serial numbers except those with SAFRAN modification C3064 incorporated during production or the applicable service bulletin modification.

Jun 16, 2020
Airworthiness DirectiveMaintenanceSafety MgmtSafran RTM 322NH Industries NH90

EASA AD 2017-0188R1

Fuselage — Frame 94 Upper Shell — Inspection

EASA Airworthiness Directive 2017-0188R1 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A380-841, A380-842, and A380-861 aeroplanes, excluding MSN 0162 and 0167 and those with Airbus modification 74725 incorporated in production. The directive mandates repetitive inspections of the fuselage frame 94 upper shell to detect and address potential structural damage. It also provides an optional terminating modification to eliminate the need for repetitive inspections.

Jun 16, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A380Airbus A380-841Airbus A380-842Airbus A380-861

EASA AD 2020-0040R1

Fuselage — Overwing Emergency Exit Cut-Outs in Section 15 — Modification

EASA Airworthiness Directive 2020-0040R1 is a regulatory update addressing structural cracks found on overwing emergency exit door cut-outs in fuselage section 15 of Airbus A319 and A320 aeroplanes. This directive applies to various A319 and A320 models except those with specific Airbus modifications or service bulletins already embodied. It mandates inspections, repairs, and modifications to ensure continued structural integrity and compliance with extended service goals.

Jun 16, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A319Airbus A320

EASA AD 2020-0111R2

SUPERSEDED BY EASA AD 2024-0009

EASA Airworthiness Directive 2020-0111R2 is an updated safety directive affecting all certified Airbus A300-600 aeroplanes. It mandates repetitive special detailed inspections of specific structural areas including the outer wing bottom skin and fuselage internal structure to detect cracks that could compromise structural integrity. The directive ensures continued airworthiness by requiring compliance with Airbus Airworthiness Limitations Section tasks.

Jun 16, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A300-600

EASA AD US-2020-12-06

SUPERSEDED BY FAA AD 2022-02-15

FAA Airworthiness Directive 2020-12-06 is a final rule affecting all Gulfstream Aerospace Corporation Model G-IV airplanes. It addresses reports of un-commanded nose wheel steering turns caused by moisture entering the nose wheel steering servo valve, which can freeze and cause unintended steering during landing. This directive mandates replacement of the nose wheel steering servo valve manifold and revisions to the airplane flight manual to mitigate this unsafe condition.

Jun 16, 2020
Airworthiness DirectiveMaintenanceSafety MgmtGulfstream Aerospace Corporation GIVGulfstream G-IV

EASA AD 2020-0135

Engine — High Pressure Turbine Rotor Stage 2 Disc — Inspection

EASA Airworthiness Directive 2020-0135 is an airworthiness directive addressing the inspection and replacement of high pressure turbine rotor stage 2 discs on CFM International LEAP-1A engines. This directive applies to various LEAP-1A engine models installed on Airbus A319, A320, and A321 aircraft. It mandates inspection and replacement of specific affected turbine discs to ensure continued airworthiness.

Jun 15, 2020
Airworthiness DirectiveMaintenanceSafety MgmtCFM International LEAP-1ACFM International LEAP-1CAirbus A319Airbus A320Airbus A321

EASA AD 2020-0134

Equipment / Furnishings — Electric Hoist Installation — Modification

EASA Airworthiness Directive 2020-0134 is an airworthiness directive issued for Airbus Helicopters EC 175 B models equipped with specific single or dual electric hoist and cargo hook part numbers. The directive addresses a safety issue related to the hoist/cargo hook load release button potentially causing inadvertent activation of the cable cut function. This AD mandates modifications to the wiring and replacement of certain control units to ensure safe operation.

Jun 15, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC175Airbus Helicopters EC 175 B

EASA AD US-2020-03-50

[Final Rule] Communications - Headset Amplifier and Microphone Interface Circuit Card Assemblies - Removal

The Final Rule titled 'Communications - Headset Amplifier and Microphone Interface Circuit Card Assemblies - Removal' is an FAA Airworthiness Directive (AD 2020-03-50) affecting Cirrus Design Corporation Model SF-50 airplanes, serial numbers 0005 through 0176 and 0178. This AD addresses a safety issue related to the headset amplifier and microphone interface circuit card assemblies used with the 3.5 mm audio and microphone jacks. It mandates their removal to prevent electrical shorts that could cause an uncontained cabin fire.

Jun 15, 2020
Airworthiness DirectiveMaintenanceSafety MgmtCirrus Design Corporation SF50Cirrus Design SF-50

EASA AD US-2020-11-11

Fuel - Center Wing Tank Fuel Quantity Indicating System - Check / AFM Revision

The Federal Aviation Administration's Airworthiness Directive 2020-11-11 addresses certain Boeing 777 airplanes. It mandates repetitive checks of the center wing tank fuel quantity indicating system (FQIS) and requires revisions to the airplane flight manual (AFM) to improve flight crew awareness and verification procedures. This directive aims to correct discrepancies between the FQIS fuel quantity and the refueling truck's uploaded fuel amount that have led to unsafe fuel quantity readings.

Jun 15, 2020
Airworthiness DirectiveMaintenanceSafety MgmtFlight OpsBoeing 777

EASA AD US-2020-11-07

Main Rotor System - Hub Lead-lag Bolts - Removal

The Federal Aviation Administration's Airworthiness Directive 2020-11-07 addresses MD Helicopters Inc. models 369D, 369E, 369FF, 369H, 369HE, 369HM, 369HS, 500N, and 600N. It mandates the removal from service of certain main rotor hub lead-lag bolts, part number 369D21220, that have non-conforming serial numbers due to unauthorized cadmium plating repairs. This directive aims to ensure continued airworthiness and safety of these helicopter models.

Jun 12, 2020
Airworthiness DirectiveMaintenanceSafety MgmtMd Helicopters Inc (Mdhi) 369Md Helicopters Inc (Mdhi) 500NMd Helicopters Inc (Mdhi) 600NMD Helicopters 369DMD Helicopters 369EMD Helicopters 369FFMD Helicopters 369HMD Helicopters 369HEMD Helicopters 369HMMD Helicopters 369HSMD Helicopters 500NMD Helicopters 600N

EASA AD 2020-0133

SUPERSEDED BY EASA AD 2021-0049

EASA Airworthiness Directive 2020-0133 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes. It addresses the issue of air leakage through certain cargo door seals that could reduce the effectiveness of the cargo compartment fire extinguishing system. The directive applies to specific part numbers of forward, aft, and bulk cargo door seals installed on these aircraft models.

Jun 10, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD 2020-0130

Landing Gear — Main Landing Gear Torque Link Apex Pin — Replacement / Inspection

EASA Airworthiness Directive 2020-0130 is an airworthiness directive addressing the replacement and inspection of the main landing gear torque link Apex pins on Airbus A318, A319, A320, and A321 aeroplanes. The directive targets specific parts identified by part number 201383606 and serial numbers listed in Airbus Alert Operators Transmission A32N018-20 Revision 01. It aims to ensure continued airworthiness by mitigating risks associated with torque link pin failures.

Jun 8, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321

EASA AD TCD-4753B-2020

AFM Limitations Change - Pilot Training - Icing Conditions

Japan Civil Aviation Bureau Airworthiness Directive No. TCD-4753B-2020 mandates new pilot training requirements for Mitsubishi Model MU-2B and MU-2B-30 series airplanes when operating in known or forecast icing conditions. This directive updates the Airplane Flight Manual (AFM) Limitations Section to require pilots-in-command to have completed specific Mitsubishi Icing Awareness Training. The directive aims to enhance flight safety by reducing icing-related incidents caused by pilot error.

Jun 5, 2020
Airworthiness DirectiveTrainingSafety MgmtMitsubishi Heavy Industries MU-2B (Japan production)Mitsubishi MU-2BMitsubishi MU-2B-30

EASA AD 2020-0131

Equipment / Furnishings — Hoist Cable Cutter Frame — Modification

EASA Airworthiness Directive 2020-0131 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Leonardo S.p.A. AB139 and AW139 helicopters. It addresses the hoist cable cutter frame installed on single and double hoist control panels with specific part numbers. The directive mandates a modification to prevent inadvertent activation of the hoist cable cutter during night operations.

Jun 5, 2020
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AB139Leonardo S.P.A. Helicopters AW139Leonardo AB139Leonardo AW139

EASA AD 2020-0129

Pneumatic — Overheat Detection System / Insulation Mufflers — Modification / Replacement

EASA Airworthiness Directive 2020-0129 is an airworthiness directive affecting all Airbus A380-841, A380-842, and A380-861 aeroplanes. It addresses issues with the pneumatic overheat detection system and insulation mufflers, specifically requiring modification or replacement of affected bleed air insulation mufflers and sleeves installed in wings, pylons, and certain pneumatic tubing. This directive ensures continued airworthiness by mandating compliance with updated service bulletins.

Jun 5, 2020
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A380