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EASA Regulations & Airworthiness Directives

Browse 4995 EASA regulations with AI-powered summaries.

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EASA AD 2019-0261

Engine — Intermediate Pressure Turbine Blades — Replacement

EASA Airworthiness Directive 2019-0261 is an airworthiness directive addressing the replacement of intermediate pressure turbine blades (IPTB) on Rolls-Royce Trent 1000 series engines, commonly installed on Boeing 787 aircraft. The directive applies to multiple Trent 1000 variants and targets IPTB with specific part numbers known to be susceptible to sulphidation corrosion leading to cracking. It mandates removal and replacement of affected IPTB to ensure continued engine safety and reliability.

Oct 18, 2019
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000Boeing 787

EASA AD 2019-0260

SUPERSEDED BY EASA AD 2022-0108

EASA Airworthiness Directive 2022-0108 is an informational document concerning Europrop International GmbH TP400-D6 engines, which are currently not in civil service. This directive is intended for military airworthiness authorities and design approval holders, providing recommendations rather than legally binding requirements. The applicable airworthiness directives for aircraft equipped with TP400-D6 engines are issued by the respective military authorities based on the country of registration.

Oct 18, 2019
Airworthiness DirectiveMaintenanceSafety MgmtEpi Europrop International Gmbh TP400-D6

EASA AD 2019-0259

SUPERSEDED BY EASA ADR 2022-0107

EASA Airworthiness Directive Record SUPERSEDED BY EASA ADR 2022-0107 is an informational document regarding the Europrop International GmbH TP400-D6 engine. It states that no Europrop TP400-D6 engines are currently in civil service, so no public Airworthiness Directive (AD) exists. The document serves as a recommendation to military authorities to issue their own ADs for affected military aircraft equipped with these engines.

Oct 18, 2019
Airworthiness DirectiveMaintenanceSafety MgmtEpi Europrop International Gmbh TP400-D6

EASA AD 2019-0258

Tail Rotor Drive — Titanium Bolts — Inspection / Replacement

EASA Airworthiness Directive 2019-0258 is an airworthiness directive addressing the inspection and replacement of titanium bolts, part number EN3740-060022F, installed on the tail rotor drive of Airbus Helicopters Deutschland GmbH MBB-BK117 D-2 helicopters. The directive requires a one-time inspection of these titanium bolts for potential defects due to improper heat treatment that could lead to hydrogen embrittlement. It applies to all serial numbers of the MBB-BK117 D-2 helicopter model.

Oct 18, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters MBB-BK 117Airbus Helicopters MBB-BK117 D-2

EASA AD 2019-0257

SUPERSEDED BY EASA AD 2020-0214

EASA Airworthiness Directive 2019-0257 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Dassault Aviation Falcon 7X aeroplanes, including all configurations and serial numbers. It mandates compliance with updated airworthiness limitations specified in the Dassault Falcon 7X Aircraft Maintenance Manual Chapter 5-40, Revision 8. This directive ensures continued airworthiness by enforcing maintenance tasks and life limits for components.

Oct 17, 2019
Airworthiness DirectiveMaintenanceSafety MgmtDassault Falcon 7X

EASA AD 2019-0256

SUPERSEDED BY EASA AD 2021-0211

EASA Airworthiness Directive 2019-0256 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting ATR 42-200, ATR 42-300, and ATR 42-320 aeroplanes. It mandates compliance with updated airworthiness limitations and certification maintenance requirements as specified in the ATR 42-200/-300/-320 Time Limit Document Revision 09. This directive ensures continued safe operation by enforcing life limits and maintenance tasks for these aircraft models.

Oct 17, 2019
Airworthiness DirectiveMaintenanceSafety MgmtATR ATR42ATR 42-200ATR 42-300ATR 42-320

EASA AD 2019-0255

SUPERSEDED BY EASA AD 2020-0094

EASA Airworthiness Directive 2019-0255 is an airworthiness directive issued for Airbus Helicopters EC175 B helicopters. It mandates repetitive inspections of the locking mechanisms on both right-hand and left-hand cargo doors to ensure proper operation and prevent potential in-flight cargo door loss. The directive applies to all serial numbers of the EC175 B model.

Oct 16, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters EC175Airbus Helicopters EC175 B

EASA AD 2019-0254

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

The Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment is an informational airworthiness directive record concerning the Europrop International GmbH TP400-D6 engine. This document clarifies that no Europrop TP400-D6 engines are currently in civil service, and therefore no publicly available EASA Airworthiness Directive exists for this engine. The document serves as a recommendation for military authorities responsible for aircraft equipped with TP400-D6 engines to issue their own applicable airworthiness directives.

Oct 15, 2019
OtherMaintenanceSafety MgmtEpi Europrop International Gmbh TP400-D6

EASA AD 2019-0035R1

Electric and Electronic Common Installation — Electrical Harness — Inspection / Repair / Modification

EASA Airworthiness Directive 2019-0035R1 is an updated regulatory document addressing inspection, repair, and modification requirements for the electrical harness installation on Airbus A320-251N, A320-271N, and A321-253N aeroplanes. It targets specific aircraft serial numbers excluding those with certain Airbus modifications already embodied in production. The directive aims to prevent potential fire or explosion risks caused by insufficient clearance between electrical harnesses and hydraulic pipes.

Oct 14, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A320Airbus A321

EASA AD US-2019-16-13

Fuel - Water and Fuel Scavenge System - Operating Limitations / Modification

Airworthiness Directive 2019-16-13 is a final rule issued by the Federal Aviation Administration affecting certain Boeing 777-200 and 777-300 series airplanes. It addresses issues with the water and fuel scavenge system that can cause trapped fuel and unavailable fuel reserves. The directive mandates operating limitations or modifications to the fuel scavenge and jettison systems, electrical wiring, and software installations to ensure safe operation.

Oct 14, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 777Boeing 777-200Boeing 777-300

EASA SIB 2019-13

Controller Pilot Data Link Communications over Very High Frequency Data Link Mode 2 — Airborne Multi-Frequency Capability

EASA Safety Information Bulletin 2019-13 is an informational bulletin addressing the requirement for airborne multi-frequency capability in Controller Pilot Data Link Communications (CPDLC) over Very High Frequency Data Link Mode 2 (VDL Mode 2) systems. It applies to operators of aircraft equipped with VDL Mode 2 datalink installations operating within Single European Sky airspace. The bulletin emphasizes the need for automatic tuning (autotune) capability to support effective communication and compliance with relevant Commission Regulations.

Oct 11, 2019
Safety Information BulletinFlight OpsSafety Mgmt

EASA AD 2019-0253-E

Engine fuel and Control — Fuel Pump Assembly — Replacement

EASA Airworthiness Directive 2019-0253-E is an emergency directive addressing the replacement of fuel pump assemblies in BRP-Rotax GmbH & Co KG Rotax 912 iSc2 Sport, 912 iSc3 Sport, and 915 iSc3 A engines. These engines are commonly installed on various general aviation aircraft either by the manufacturer or through Supplemental Type Certificates. The directive targets specific fuel pump assemblies with part numbers 889696 and 889698 within certain serial number ranges due to manufacturing deviations.

Oct 11, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBrp-Rotax Gmbh & Co Kg 912 iScBrp-Rotax Gmbh & Co Kg 915

EASA AD US-2019-20-07

Flight Controls - Leading Edge Outboard Slats - Operational Checks; Airplane Flight Manual - Amendment

The Federal Aviation Administration's Airworthiness Directive 2019-20-07 addresses all Boeing 787-8, 787-9, and 787-10 airplanes. It mandates repetitive operational checks of the leading edge outboard slats and requires revising the airplane flight manual to prohibit flap retraction under icing conditions. The directive also updates maintenance or inspection programs to include new operational checks to ensure flight safety.

Oct 11, 2019
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtBoeing 787Boeing 787-8Boeing 787-9Boeing 787-10

EASA AD 2019-0252

SUPERSEDED BY EASA AD 2021-0199

EASA Airworthiness Directive 2019-0252 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Leonardo S.p.A. AW169 helicopters. It addresses a safety issue related to the pilot and co-pilot yaw pedal assemblies, specifically parts with certain part numbers that lack a required modification marking. The directive mandates modification or replacement of these affected parts to ensure continued safe operation of the helicopters.

Oct 10, 2019
Airworthiness DirectiveMaintenanceSafety MgmtLeonardo S.P.A. Helicopters AW169Leonardo AW169

EASA AD 2019-0248

CANCELLED BY EASA AD 2020-0240

EASA Airworthiness Directive 2019-0248 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Rolls-Royce Trent 1000 series engines installed on Boeing 787 aircraft. It mandates repetitive inspections of the intermediate pressure compressor (IPC) Rotor 1 and Rotor 2 blades and shaft to detect cracks that could lead to blade release and potential loss of aircraft control. The directive applies to multiple Trent 1000 engine variants except those modified with Rolls-Royce mod 72-J941.

Oct 9, 2019
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000Boeing 787

EASA AD CF-2019-35

Fuselage Structure — Fretting or Cracking of Airframe Truss Clevis Lower Lug

Canadian Airworthiness Directive CF-2019-35 addresses fretting or cracking issues in the fuselage structure of Bell Helicopter Textron Canada Limited model 505 helicopters, serial number 65011 and subsequent. The directive mandates inspections and corrective actions for the airframe truss clevis lower lug to prevent potential structural failure. It applies specifically to the transmission restraint aft attachment hardware and related truss assemblies.

Oct 9, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBell 505 (Jet Ranger X)Bell Helicopter Textron Canada Limited 505

EASA AD 2019-0250

SUPERSEDED BY EASA AD 2020-0240

EASA Airworthiness Directive 2019-0250 is issued for Rolls-Royce Deutschland Trent 1000 series engines installed on Boeing 787 aircraft. It mandates repetitive inspections of intermediate pressure compressor (IPC) Rotor 1 and Rotor 2 blades and shaft assemblies to detect cracks that could lead to in-flight blade release. The directive updates inspection procedures and intervals to enhance engine safety.

Oct 9, 2019
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg TRENT 1000Boeing 787

EASA AD 2019-0251

SUPERSEDED BY EASA AD 2022-0094

EASA Airworthiness Directive 2019-0251 is an airworthiness directive issued for Airbus A380-841, A380-842, and A380-861 aeroplanes. It addresses issues related to the pneumatic air conditioning and engine bleed air systems, specifically requiring software updates and operational changes to prevent overpressure and structural damage during take-off. The directive also mandates changes to the Airplane Flight Manual and Master Minimum Equipment List for affected aircraft.

Oct 9, 2019
Airworthiness DirectiveMaintenanceSafety MgmtFlight OpsAirbus A380

EASA AD US-2019-19-12

Engine Fuel & Control - Engine Collective Position Transducer - Inspection

Airworthiness Directive 2019-19-12 is a final rule issued by the FAA addressing Sikorsky Aircraft Corporation Model S-76C helicopters equipped with Turbomeca Arriel 2S1 or 2S2 engines that have engine collective position transducers (CPT) part numbers 76900-01821-104 or 76900-01821-105 installed. This directive mandates inspections and potential replacement of the CPT to prevent failure that could lead to engine control issues. It updates and expands upon the previous AD 2018-10-07 by including an additional CPT part number.

Oct 8, 2019
Airworthiness DirectiveMaintenanceSafety MgmtSikorsky S-76Sikorsky S-76C

EASA SIB CE-19-09

Mitsubishi MU-2B aeroplanes - Wing Spacer Plates Inspection

The Special Airworthiness Information Bulletin SAIB: CE-19-09 is an FAA informational bulletin addressing wing spacer plate inspections for Mitsubishi Heavy Industries Ltd. Models MU-2B series airplanes, including MU-2B, MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-26A, MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, MU-2B-40, and MU-2B-60. It informs owners and operators about procedures to detect and correct cracks in wing spacer plates to maintain wing structural integrity.

Oct 7, 2019
Safety Information BulletinMaintenanceSafety Mgmt