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EASA Regulations & Airworthiness Directives

Browse 114 EASA regulations with AI-powered summaries.

Aircraft:All Airbus A320286 Airbus A321285 Airbus A319253 Airbus A350222 Airbus A330220 Airbus A318189 Airbus A380182 Boeing 737175 Airbus A340141 Airbus A350-941132 Airbus BD-500 (A220 Series)123 Airbus Helicopters AS 332119 Airbus Helicopters EC 225116 Airbus Helicopters SA 330116 Boeing 787114 Show all...

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EASA AD US-2026-20-02

Master Minimum Equipment List - Amendment

The Master Minimum Equipment List - Amendment is a final rule airworthiness directive issued by the FAA affecting The Boeing Company Model 787-8 and 787-9 airplanes equipped with certain Rolls-Royce Deutschland Ltd & Co KG Trent 1000 engine variants. It addresses a safety concern related to the lack of data supporting engine operability when dispatched under MMEL item 75-33-01, which involves operating with an inoperative engine intermediate pressure bleed valve (IPBV).

Airworthiness Directive

Boeing 78789

EASA PAD 26-114

Engine – High Pressure Turbine Blades – Inspection

EASA Airworthiness Directive 26-114 is a proposed directive addressing inspection requirements for high pressure turbine (HPT) blades on Rolls-Royce Trent 1000 engines installed on Boeing 787 aircraft. It applies to specific Trent 1000 engine variants with serial numbers prior to ESN 11603 and focuses on detecting cracks in HPT blades part number KH64485. The directive updates inspection procedures and intervals to ensure continued airworthiness and safety.

Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
Boeing 787

EASA AD US-2026-17-02

Wings - Lower Outboard Wing Skin - Inspections

The Federal Aviation Administration Airworthiness Directive 2026-17-02 is a final rule addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates inspections of the lower outboard wing skins due to manufacturing errors and excessive preload forces that may cause fatigue cracks at fastener holes. The directive requires repetitive ultrasonic and detailed inspections of specific wing splice plates and fittings to ensure structural integrity.

Airworthiness Directive

Boeing 7878910

EASA AD 2026-0117R1

Engine – Low Pressure Turbine Discs – Inspection

EASA Airworthiness Directive 2026-0117R1 is an updated safety directive addressing inspection requirements for low pressure turbine stage 3 and stage 4 discs on Rolls-Royce Trent 1000 engines, commonly installed on Boeing 787 aircraft. The directive mandates inspections to detect cracks caused by rubbing contact with interstage static seals to prevent potential turbine disc failure. It applies to all serial numbers of Trent 1000-A2 through Trent 1000-L2 engine variants.

Airworthiness Directive

Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
Boeing 787

EASA AD US-2026-13-07

Equipment/Furnishings - Doorway Support Bracket - Installation

The Federal Aviation Administration's Airworthiness Directive 2026-13-07 addresses certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates modifications to the doorway support bracket assemblies to prevent door assist handles from detaching during pre-flight checks. The directive includes installation of new retainers, placards or part markings, inspections, and on-condition corrective actions to ensure safety.

Airworthiness Directive

Boeing 7878910

EASA AD 2026-0117

Engine – Low Pressure Turbine Discs – Inspection

EASA Airworthiness Directive 2026-0117 is an airworthiness directive addressing inspection requirements for Rolls-Royce Trent 1000 series engines installed on Boeing 787 aircraft and potentially other types. It mandates inspections of low pressure turbine stage 3 and stage 4 discs, specifically parts with P/N KH36323 and KH33943, to detect cracks caused by rubbing contact with interstage static seals. The directive aims to prevent turbine disc failure and potential damage to the aircraft.

Airworthiness DirectiveSuperseded

Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
Boeing 787

EASA AD US-2026-12-07

Auto Flight - Mode Control Panel - Replacement

The Federal Aviation Administration's Airworthiness Directive 2026-12-07 is a final rule addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates replacement of the existing mode control panel (MCP) with an updated version to prevent uncommanded changes to the MCP selected altitude. This directive aims to enhance flight safety by mitigating risks of controlled flight into terrain or mid-air collisions.

Airworthiness Directive

Boeing 7878910

EASA AD US-2026-02-10

Water / Waste - Faucet Control Module - Inspections / Replacement

EASA Airworthiness Directive US-2026-02-10 is a final rule issued by the FAA addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It focuses on inspections and replacement of the faucet control module (FCM) in lavatory washbasins to prevent water leaks that could damage critical flight equipment. The directive mandates inspections, leak tests, installation of moisture management devices, and replacement of the FCM with an improved design.

Airworthiness Directive

Boeing 787

EASA AD US-2026-01-06

Fuselage - Cargo Barrier Fitting Link - Inspection

EASA AD US-2026-01-06 is a final airworthiness directive issued by the FAA addressing certain Boeing 787-9 and 787-10 airplanes. It requires inspection of cargo barrier fitting links to verify the titanium alloy material used, due to concerns that some fittings may have been manufactured with incorrect titanium alloy. The directive mandates use of high frequency eddy current or handheld X-ray fluorescence spectrometer inspections to determine material compliance and specifies replacement if necessary.

Airworthiness Directive

Boeing 787

EASA AD US-2026-01-04

Fuselage - Ram Air Turbine Forward Fittings - Inspection

EASA AD US-2026-01-04 is a final airworthiness directive issued by the FAA addressing certain Boeing 787-9 and 787-10 airplanes. It mandates inspections of the ram air turbine (RAT) forward fittings to verify the titanium alloy material used in their manufacture. The directive aims to prevent potential failures related to incorrect material composition that could compromise backup hydraulic and electrical power.

Airworthiness Directive

Boeing 787

EASA AD US-2025-23-06

Fuselage - Attach Fittings and Upper Splice Fitting of the Stub Beam Horizontal Pressure Deck - Inspection

Fuselage - Attach Fittings and Upper Splice Fitting of the Stub Beam Horizontal Pressure Deck - Inspection is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2025-23-06) that applies to certain Boeing 787-9 and 787-10 airplanes. This AD addresses the issue of pressure deck splice fittings that may have been manufactured with an incorrect titanium alloy material. It requires inspections to determine the titanium alloy type and mandates corrective actions if necessary to ensure structural integrity.

Airworthiness Directive

Boeing 787

EASA AD US-2025-23-05

Fuselage - Forward Pressure Bulkhead - Inspection

The Federal Aviation Administration's Airworthiness Directive 2025-23-05 is a final rule addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates detailed internal and external inspections of the forward pressure bulkhead to identify any damage caused by reported nonconformances such as excessive gaps and pull-up. The directive aims to prevent fatigue cracks that could compromise the structural integrity of these aircraft.

Airworthiness Directive

Boeing 787

EASA AD US-2025-18-02

Oxygen - Passenger Service Unit Oxygen Panel Assemblies - Inspection

The Federal Aviation Administration's Airworthiness Directive 2025-18-02 addresses an unsafe condition affecting all Boeing 787-8, 787-9, and 787-10 airplanes. This directive requires inspection of passenger service unit (PSU) oxygen panel assemblies installed in the forward-most position of a center stow bin due to the risk of oxygen supply tubing becoming kinked. The AD prohibits installation of affected parts and mandates corrective actions to ensure safety.

Airworthiness Directive

Boeing 787

EASA AD US-2025-20-03

Equipment / Furnishings - Lower Fitting Assemblies and Centerline Partition Threshold of Lavatories - Inspection / Revision of Maintenance Program

The document titled "Equipment / Furnishings - Lower Fitting Assemblies and Centerline Partition Threshold of Lavatories - Inspection / Revision of Maintenance Program" is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2025-20-03) addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates inspections for corrosion on lower fitting assemblies and lavatory components and requires updates to the maintenance program to include inspections of lavatory vertical side forward fittings. This AD aims to ensure continued airworthiness and safety of the affected Boeing 787 models.

Airworthiness Directive

Boeing 787

EASA SIB SAIB-2025-09

Instrument Panel - Potential Installation of Lockwire on Switch Guards that may Restrict Access to Passenger Oxygen and Ram Air Turbine (RAT) Switches

The Special Airworthiness Information Bulletin SAIB 2025-09 is an FAA informational bulletin addressing the potential installation of lockwire on switch guards that may restrict access to passenger oxygen and Ram Air Turbine (RAT) switches on Boeing 787-8, 787-9, and 787-10 series airplanes. It highlights a maintenance manual discrepancy that could lead to improper installation of lockwire instead of the correct breakaway wire on these switch guards. The bulletin provides recommendations to inspect and correct any improper installations to ensure emergency switch accessibility.

Safety Information Bulletin

Boeing 787

EASA AD US-2025-06-13

[Correction] Fuselage - Floor Beam Side-of-Body Fittings - Replacement / Inspection

Correction to Airworthiness Directive 2025-06-13 issued by the Federal Aviation Administration (FAA) addressing The Boeing Company Model 787-9 and 787-10 airplanes. This correction fixes an incorrect reference to the Alternative Methods of Compliance (AMOCs) paragraph in the original directive related to replacement and inspection of fuselage floor beam side-of-body fittings. The directive mandates inspection or replacement of certain floor beam fittings made from incorrect material to ensure structural integrity.

Airworthiness Directive

Boeing 787

EASA AD US-2025-11-05

Fuselage - Seat Track Splice Fittings - Inspection

The Federal Aviation Administration's Airworthiness Directive 2025-11-05 addresses certain Boeing Model 787-8, 787-9, and 787-10 airplanes. This directive requires inspection of seat track splice fittings due to reports that some fittings may have been manufactured with an incorrect titanium alloy material. The directive aims to ensure the structural integrity and safety of the aircraft cabin seating.

Airworthiness Directive

Boeing 787

EASA AD US-2025-09-12

Fuselage - Seat Tracks above the Electronics Equipment Bays - Inspection

Fuselage - Seat Tracks above the Electronics Equipment Bays - Inspection is a final rule airworthiness directive issued by the FAA affecting certain Boeing 787-8, 787-9, and 787-10 airplanes. It addresses water leakage from the potable water system causing water ingress into the electronics equipment bays due to missing or improperly installed sealant, moisture barrier tape, or tape dams above the seat tracks. The directive mandates inspections and corrective actions to ensure the safety of the affected aircraft.

Airworthiness Directive

Boeing 787

EASA AD US-2025-06-10

Stabilizers - Horizontal Stabilizer Pivot Pin Assemblies - Inspection

Federal Aviation Administration Airworthiness Directive 2025-06-10 is a final rule addressing certain Boeing 787-8, 787-9, and 787-10 airplanes. It mandates inspection of the left and right horizontal stabilizer pivot pin assemblies for misalignment and incorrect gapping. The directive aims to ensure the integrity of the pivot pin lockring, outer pivot pin, and outboard spacer to prevent unsafe conditions.

Airworthiness Directive

Boeing 787

EASA AD US-2025-01-09

Windows - No. 1 Flight Compartment Windows - Replacement

The document titled "Windows - No. 1 Flight Compartment Windows - Replacement" is a regulatory directive concerning the replacement of the primary flight compartment windows on certain aircraft. It addresses the procedures and requirements for replacing these windows to ensure continued airworthiness and safety. Specific aircraft types or engine models affected are not clearly identified in the provided content.

Airworthiness Directive

Boeing 787