EASA Regulations &amp; Airworthiness Directives

Engine — Accessory Gearbox — Modification

EASA Airworthiness Directive 2020-0261R1 addresses the modification of accessory gearboxes (AGB) on CFM International CFM56-3 and CFM56-7B engines, commonly installed on Boeing 737 aircraft. The directive mandates replacement or modification of affected AGB part numbers to prevent engine oil loss and potential engine failure. It applies to all serial numbers of the specified engine models and includes detailed compliance instructions.

CFM International CFM56-3
CFM International CFM56-7B
Boeing 737

EASA AD 2022-0129

Engine — Front Engine Mount Support Structure — Inspection

EASA Airworthiness Directive 2022-0129 is an airworthiness directive addressing the inspection of the front engine mount support structure on Rolls-Royce Trent XWB series engines, including Trent XWB-75, Trent XWB-79, Trent XWB-79B, Trent XWB-84, and Trent XWB-97 models. These engines are commonly installed on Airbus A350 aircraft. The directive mandates inspections of the low pressure compressor outlet guide vane outer mount ring assembly to prevent potential engine mount failure.

Rolls-Royce Deutschland Ltd & Co Kg TRENT XWB
Airbus A350

EASA AD US-2022-13-12

Engine - Fuel Core Compartment - Inspection / Re-torque

The document titled "Engine - Fuel Core Compartment - Inspection / Re-torque" is a Federal Aviation Administration (FAA) Airworthiness Directive (AD 2022-13-12) addressing all General Electric Company GE Passport 20-17BB1A, 20-18BB1A, and 20-19BB1A model turbofan engines. This AD mandates inspections and maintenance actions to prevent fuel leakage and potential engine fires. It applies specifically to these GE Passport turbofan engines installed on aircraft such as the Bombardier Global 7500.

General Electric Passport 20
Bombardier Global 7500

EASA AD 2022-0128

Fuselage — Main Gearbox Bracket Bolts — Inspection

EASA Airworthiness Directive 2022-0128 is an airworthiness directive addressing inspection requirements for main gearbox bracket bolts on Airbus Helicopters AS 350, EC 130, and AS 355 models. It targets specific affected bolts with part numbers 22201BC080020L, 22201BC080021L, and 22201BC080022L to prevent potential separation of suspension-bar fittings. The directive mandates inspections and corrective actions to ensure continued airworthiness and safety.

Airbus Helicopters AS 350
Airbus Helicopters EC 130
Airbus Helicopters AS 355

EASA AD 2022-0130-E

Main Rotor — Hub Sleeves — Inspection

EASA Airworthiness Directive 2022-0130-E is an emergency directive addressing the inspection of main rotor hub sleeves, part number 332A31-3071-00, installed on Airbus Helicopters EC 225 LP models. The directive mandates inspections and corrective actions to detect and mitigate fatigue cracks caused by corrosion pits on these components. It applies to all EC 225 LP helicopters regardless of serial number.

Airbus Helicopters SA 330
Airbus Helicopters AS 332
Airbus Helicopters EC 225
Airbus Helicopters EC 225 LP

EASA AD 2022-0012R1

Time Limits / Maintenance Checks — Airworthiness Limitations / Mechanical Part Torque Cycles — Re-calculation / Replacement

EASA Airworthiness Directive 2022-0012R1 is a regulatory document addressing the recalculation and replacement of mechanical parts based on torque cycles for Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates updated methods to record torque cycles to prevent underestimation that could lead to structural failure. The directive applies to specific mechanical parts identified by part numbers and requires compliance with revised service life limits.

Airbus Helicopters SA 330
Airbus Helicopters AS 332
Airbus Helicopters EC 225
Airbus Helicopters AS 332 C
Airbus Helicopters AS 332 C1
Airbus Helicopters AS 332 L
Airbus Helicopters AS 332 L1

EASA AD CF-2022-35

Time Limits / Maintenance Checks — Airworthiness Limitations — Tasks Revision

Airworthiness Directive CF-2022-35 is issued by Transport Canada Civil Aviation and applies to MHI RJ Aviation ULC model CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, and CL-600-2E25 aeroplanes. This directive mandates revisions to the Airworthiness Limitations tasks as published in the Maintenance Requirements Manual CSP B-053 Part 2. It ensures that operators comply with updated inspection tasks to maintain continued airworthiness.

MHI RJ Aviation CL-600 (Regional Jet)
MHI RJ Aviation ULC CL-600-2C10
MHI RJ Aviation ULC CL-600-2C11
MHI RJ Aviation ULC CL-600-2D15
MHI RJ Aviation ULC CL-600-2D24
MHI RJ Aviation ULC CL-600-2E25

EASA AD 2022-0126

Time Limits / Maintenance Checks — Certification Maintenance Requirements — ALS Part 3 — Amendment

EASA Airworthiness Directive 2022-0126 is an amendment concerning the Airbus A350-941 and A350-1041 aeroplanes. It mandates compliance with the updated Airbus A350 Airworthiness Limitations Section (ALS) Part 3 Revision 07 for certification maintenance requirements. This directive ensures continued airworthiness by enforcing new and more restrictive maintenance tasks.

Airbus A3509411041

EASA AD 2022-0125

Time Limits / Maintenance Checks – Damage Tolerant Airworthiness Limitation Items – ALS Part 2 – Amendment

EASA Airworthiness Directive 2022-0125 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A350-941 and A350-1041 aeroplanes. It mandates compliance with the Airbus A350 Airworthiness Limitations Section (ALS) Part 2 Revision 08, which includes damage tolerant airworthiness limitation items essential for continued airworthiness. This directive ensures operators maintain updated maintenance tasks to prevent unsafe conditions.

Airbus A3509411041

EASA AD 2022-0124

Time Limits / Maintenance Checks – Safe Life Airworthiness Limitations Items – ALS Part 1 – Amendment

EASA Airworthiness Directive 2022-0124 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Airbus A350-941 and A350-1041 aeroplanes. It mandates compliance with updated safe life airworthiness limitations as specified in Airbus A350 Airworthiness Limitations Section Part 1, Revision 07. This directive ensures continued airworthiness by requiring operators to adhere to the latest maintenance and replacement schedules for life-limited parts.

Airbus A3509411041

EASA AD 2022-0127

Time Limits / Maintenance Checks – System Equipment Maintenance Requirements – ALS Part 4 – Amendment

EASA Airworthiness Directive 2022-0127 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A350-941 and A350-1041 aeroplanes. It mandates compliance with the Airbus A350 Airworthiness Limitations Section Part 4 Revision 07, which includes system equipment maintenance requirements and life limits for components. This directive ensures continued airworthiness by requiring operators to follow updated maintenance tasks and replacement schedules.

Airbus A3509411041

EASA AD 2019-0315R1

Jun 27, 2022

Fuselage — Frame 67 Stringer 44 Right Hand — Inspection

EASA Airworthiness Directive 2019-0315R1 is an updated regulatory requirement addressing inspection procedures for the fuselage frame 67 stringer 44 right-hand area on Airbus A330 series aeroplanes. This directive applies to multiple Airbus A330 variants except those modified with Airbus Service Bulletin A330-53-3299. It mandates detailed inspections to detect potential structural damage that could compromise the bulk cargo door integrity.

Safety Information Bulletin

Airbus A330

EASA AD 2022-0123

Jun 27, 2022

Nacelles / Pylons — Engine Cowls — Inspection

The document titled Nacelles / Pylons — Engine Cowls — Inspection is an explanatory statement regarding the absence of an Airworthiness Directive (AD) for the Airbus A400M aircraft in civil service. It clarifies that no publicly available AD exists because the Airbus A400M is currently not operated in civil aviation. The document serves as an informational record provided by EASA to military authorities and design approval holders, recommending that military authorities issue their own ADs for affected aircraft.

OtherSuperseded

Airbus Military A400M
Airbus A400M

EASA SIB SAFO22001

Jun 27, 2022

Recommended Procedures when Wind/Ground Gusts meet or exceed criteria specified in the applicable Aircraft Maintenance Manual

SAFO 22001 Safety Alert for Operators provides recommended procedures for operators of Boeing DC-9/MD-80 series and B717 model airplanes when wind or ground gusts meet or exceed criteria specified in the applicable Aircraft Maintenance Manual (AMM). This alert addresses risks of elevator damage caused by localized, dynamic wind gusts with vertical components that can jam flight control surfaces. The document highlights the importance of monitoring wind conditions to prevent incidents like the 2017 rejected takeoff of a Boeing MD-83 due to elevator jamming.

Boeing 717
Boeing DC-9
Boeing MD-88

EASA AD 2022-0122

Jun 24, 2022

Equipment / Furnishings — Stretcher Trolley Installation — Modification

EASA Airworthiness Directive 2022-0122 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning the installation of stretcher trolleys on Pilatus PC-24 aeroplanes, specifically those with manufacturer serial numbers 105, 106, 118, 169, and others modified by EASA STC 10067483 revision 2 or earlier. The directive addresses safety issues related to the mattress height below the left-hand Over-Wing Exit sill that could impede emergency evacuation. It mandates modifications to the stretcher trolley installation and updates to emergency procedures.

Pilatus Aircraft PC-24
Pilatus PC-24

EASA AD US-2022-10-06

Jun 23, 2022

Engine - Stage 3-4 Turbine Wheels - Replacement

The FAA Airworthiness Directive 2022-10-06 is a final rule addressing Rolls-Royce Corporation 250 series turboshaft engines, including models 250-C20, 250-C20B, 250-C20C (T63-A-720), 250-C20F, 250-C20J, 250-C20R variants, 250-C20W, 250-C300/A1, and 250-C300/B1. It mandates replacement of the 3rd-stage turbine wheel (P/N 23065818) and 4th-stage turbine wheels (P/N 23055944 or RR30000240) due to in-service turbine blade failures that caused power loss and engine shutdowns. This directive supersedes AD 2017-18-14 and updates the applicability to include an additional engine model.

Rolls-Royce Corporation (Usa) 250 Series II

EASA AD 2022-0121

Jun 23, 2022

Fire Protection – Engine Fire Control Panel – Modification

EASA Airworthiness Directive 2022-0121 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters EC 175 B models. It addresses an issue with the engine fire control panel wiring that prevents the actuation of the second fire extinguishing bottle for engine 2 under certain configurations. This directive mandates a wiring modification to restore normal fire extinguishing system functionality.

Airbus Helicopters EC175
Airbus Helicopters EC 175 B

EASA AD US-2022-10-11

Jun 23, 2022

Wings - Fuel Tank Fasteners - Inspection / Maintenance Program Revision

The Federal Aviation Administration's Airworthiness Directive 2022-10-11 addresses certain Boeing 747 series airplanes, including models 747-100B SUD, 747-200B/C/F, 747-300, 747SP, 747-400/D/F. This directive focuses on inspecting and maintaining fuel tank fasteners that have insufficient bonding, which could lead to arcing during lightning strikes or electrical faults. It mandates revisions to maintenance programs to include more restrictive airworthiness limitations to enhance fuel tank safety.

Boeing 747100B SUD200B200C200F300400400D400F
Boeing 747SP

EASA AD CF-2022-33

Jun 22, 2022

Tail Rotor Drive — Failure of Tail Rotor Drive Shaft with Bonded Adapters

The Canadian Airworthiness Directive CF-2022-33 addresses the failure risk of tail rotor drive shafts with bonded adapters on Bell Textron Canada Limited model 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. It mandates inspections and proof load tests to detect adhesive bond degradation in segmented tail rotor drive shaft assemblies. This directive aims to prevent loss of tail rotor drive and potential loss of helicopter control.