EASA Regulations &amp; Airworthiness Directives

Airplane Flight Manual / Weight and Balance Control and Loading Manual - Fuel Operating Limitations - Revision

The Airplane Flight Manual / Weight and Balance Control and Loading Manual - Fuel Operating Limitations - Revision is a Federal Aviation Administration (FAA) airworthiness directive (AD) addressing certain Boeing 777-200LR series airplanes. It mandates revising specific operational documents to update fuel operating limitations and offers an alternative option involving modification of water and fuel scavenge systems, electrical changes, and new software installation. This AD aims to resolve unsafe conditions caused by unreliable water and fuel scavenge system performance.

Boeing 777200LR

EASA SIB 2018-11

Engine Fire Extinguishing - Wire Chafing in Pylon

EASA Safety Information Bulletin 2018-11 is an airworthiness bulletin addressing wire chafing issues in the engine fire extinguishing system pylons of Airbus A318, A319, A320, and A321 aircraft across all manufacturer serial numbers. The bulletin highlights damage found on the PTFE conduit and wiring behind clamps near fire extinguishing bottle 1, which can cause short circuits. It references Airbus Service Bulletin A320-92-1117 for corrective actions.

EASA AD 2018-0157

Engine — Low Pressure Compressor Shafts — Life Reduction

EASA Airworthiness Directive 2018-0157 is an airworthiness directive addressing Rolls-Royce RB211-524G and -524H engines installed on Boeing 747 and Boeing 767 aircraft. It focuses on the low pressure compressor shafts, specifically part number UL24833, which have undergone unauthorized repairs affecting their approved life. The directive mandates life reduction and removal from service of affected shafts to prevent potential shaft fracture and consequent damage to the aircraft.

Rolls-Royce Deutschland Ltd & Co Kg RB211-524
Boeing 747
Boeing 767

EASA AD 2018-0145R3

Flight Controls — Elevators and Rudder Servocontrols — Replacement / Modification

EASA Airworthiness Directive 2018-0145R3 is an updated regulatory requirement addressing flight controls on Airbus A350-941 and A350-1041 aeroplanes. It mandates the replacement or modification of certain elevators and rudder servocontrols identified as affected parts due to potential uncommanded actuator movements. This directive applies to all manufacturer serial numbers of the specified Airbus A350 models.

Airbus A3509411041

EASA AD 2018-0158

Superseded by EASA ADR 2020-0023

EASA Airworthiness Directive Record SUPERSEDED BY EASA ADR 2020-0023 is an explanatory statement regarding the absence of an Airworthiness Directive (AD) document 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 design approval holders and military airworthiness authorities, recommending that military authorities issue their own ADs for affected aircraft.

OtherSuperseded

Airbus Military A400M
Airbus A400M

EASA AD 2018-0156

Airworthiness DirectiveSuperseded

Tail Rotor Drive – Gearbox Output Shaft – Inspection

EASA Airworthiness Directive 2018-0156 is an airworthiness directive issued by the European Aviation Safety Agency concerning Leonardo S.p.A. A119 and AW119MKII helicopters. It addresses corrosion issues found on the 90° tail rotor gearbox output shaft, specifically parts with part numbers 109-0440-06-101 and 109-0440-06-105. The directive mandates inspections and possible replacement of affected tail rotor gearboxes to ensure continued airworthiness.

Leonardo S.P.A. Helicopters A109
Leonardo S.P.A. Helicopters A119
Leonardo A119
Leonardo AW119MKII

EASA AD CF-2016-14R1

Jul 23, 2018

Fuselage — Excessive Tape on Floor Structure - Inspection

Airworthiness Directive CF-2016-14R1 is issued by Transport Canada and applies to Bombardier Inc. aircraft models CL-600-2C10, CL-600-2D15, CL-600-2D24, and CL-600-2E25. The directive addresses the issue of excessive polyurethane tape on the floor structure of these aircraft, which may not meet flammability requirements and could allow fire propagation beneath the floor. It mandates inspection and trimming of any overhanging tape on the floor structural members.

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

EASA AD 2017-0139R1

Jul 23, 2018

Fuselage — Underbelly Tank Fuel Sump Electrical Bonding — Modification

The document titled 'Fuselage — Underbelly Tank Fuel Sump Electrical Bonding — Modification' applies to LEONARDO S.p.A. HELICOPTERS model AW189. It addresses modifications related to the electrical bonding of the underbelly tank fuel sump on the fuselage of these helicopters. This modification aims to enhance the safety and reliability of the fuel system.

Other

Leonardo S.P.A. Helicopters AW189
Leonardo AW189

EASA AD 2018-0155

Jul 20, 2018

Electrical and Electronic Common Installation — Harness Routing into Centre Wing Box — Modification

EASA Airworthiness Directive 2018-0155 is an official regulatory document addressing Airbus A320-214, A320-216, A320-232, and A320-233 aeroplanes that have incorporated Airbus modification 155636 but not modification 158379. This directive focuses on the electrical and electronic common installation, specifically the harness routing into the centre wing box. It mandates a modification to prevent potential safety hazards related to fuel tank ignition.

Airbus A320214216232233

EASA AD 2018-0154

Jul 19, 2018

Fire Protection — Engine Fire Extinguishing Pipes — Inspection

EASA Airworthiness Directive 2018-0154 is an airworthiness directive addressing Airbus A350-941 and A350-1041 aeroplanes. It mandates inspection of engine fire extinguishing pipes in the engine fan case zone and engine core zone to ensure protective caps have been removed. This directive aims to prevent failure of the fire extinguishing system in case of an engine fire.

Airbus A3509411041

EASA AD 2018-0153

Jul 19, 2018

Flight Controls — Rudder Final Drive Rod Assembly — Inspection

Flight Controls — Rudder Final Drive Rod Assembly — Inspection is a regulatory document addressing the inspection requirements for the rudder final drive rod assembly on BRITTEN-NORMAN AEROSPACE LTD aircraft models BN2, BN2A (Islander), BN2B (Islander), and BN2T (Turbine Islander). The document outlines necessary inspection procedures to ensure the continued airworthiness of these specific aircraft types.

Britten-Norman Aerospace BN2
Britten-Norman Aerospace BN2A (Islander)
Britten-Norman Aerospace BN2B (Islander)
Britten-Norman Aerospace BN2T (Turbine Islander)
Britten-Norman BN2
Britten-Norman BN2A
Britten-Norman BN2B
Britten-Norman BN2T

EASA AD 2018-0060R1

Jul 19, 2018

Oxygen — Crew Oxygen / Oxygen Pipe Corrosion — Inspection

EASA Airworthiness Directive 2018-0060R1 is a regulatory document addressing corrosion issues in crew oxygen pipe assemblies with Part Number D3511032000640 installed on Airbus A318, A319, A320, and A321 aircraft. The directive mandates inspection and replacement of affected oxygen pipes from specific batch numbers to ensure continued airworthiness and safety of the oxygen supply system for flight crew members. It applies to various manufacturer serial numbers including certain A320 and A321 NEO models.

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA SIB 2016-18R1

Jul 18, 2018

Dynamic Rollout during Hoisting and/or External Sling Load Operations

EASA Safety Information Bulletin 2016-18R1 is a revision of the original SIB 2016-18 concerning dynamic rollout during hoisting and external sling load operations for rotorcraft operators. It addresses the risk of inadvertent load release caused by dynamic rollout or ring reversal, particularly involving personnel-carrying device systems (PCDS) and dual-lock hoist hooks. The bulletin references advisory materials from CASA and FAA and applies to rotorcraft performing these specific operations.

Airworthiness DirectiveSuperseded

EASA AD 2018-0152

Jul 18, 2018

Fuselage – Main Gearbox Bracket Bolts – Inspection

EASA Airworthiness Directive 2018-0152 is an airworthiness directive issued by the European Aviation Safety Agency addressing Airbus Helicopters AS 350, EC 130, and AS 355 models. It mandates a one-time inspection of the main gearbox bracket installation bolts to detect missing bolt heads, which could lead to fatigue failure and potential loss of the helicopter's main gearbox suspension bar. The directive applies to all serial numbers of the specified helicopter models.

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

EASA SIB CE-18-20

Jul 17, 2018

American Champion Aircraft Corporation 7 and 8 Series Aeroplanes - Electrical Power

The Special Airworthiness Information Bulletin American Champion Aircraft Corporation 7 and 8 Series Aeroplanes - Electrical Power addresses potential electrical system shorts that could cause fires in various 7 and 8 series airplanes manufactured by Aeronca, Bellanca, Champion, and American Champion Aircraft Corporation (ACAC). The affected models include multiple 7 and 8 series aircraft covered under Type Certificates A-759 and A21CE. This bulletin provides information on electrical system vulnerabilities and recommends safety improvements but does not mandate regulatory action.

EASA SIB CE-18-22

Alternative Method of Compliance to FAA AD 2018-06-11

The Special Airworthiness Information Bulletin titled Alternative Method of Compliance to FAA AD 2018-06-11 is an informational document regarding an approved alternative method of compliance for Textron Aviation Inc. Models A36TC, B36TC, S35, V35, V35A, and V35B airplanes. It addresses the life limit and inspection requirements for the exhaust tailpipe v-band coupling specified in FAA Airworthiness Directive 2018-06-11.

Textron Aviation 35 (Bonanza)
Textron Aviation 36 (Bonanza)

EASA AD US-2018-13-01

Engine Fuel & Control - Power Turbine Governor Bearing Assembly - Removal / Replacement

The Federal Aviation Administration's Airworthiness Directive 2018-13-01 addresses certain Rolls-Royce Corporation model 250-C turboshaft engines installed on single-engine helicopters. This directive mandates the removal and replacement of the power turbine governor (PTG) bearing assembly, part number 2544198, due to reports of engine power loss including a fatal accident. The directive aims to mitigate an unsafe condition by requiring installation of a bearing assembly eligible for installation.

Rolls-Royce Corporation (Usa) 250 Series II
Rolls-Royce Corporation (Usa) 250-C28
Rolls-Royce Corporation (Usa) -C30
Rolls-Royce Corporation (Usa) -C47
Rolls-Royce Corporation 250-C

EASA AD 2018-0151

Flight Controls — Outboard Flap Drive Station Elements and Sensor Strut — Inspection / Replacement

EASA Airworthiness Directive 2018-0151 is an airworthiness directive applicable to Airbus A330 and A340 aeroplanes. It addresses inspection and replacement requirements for the outboard flap drive station elements and sensor struts to ensure continued safe operation of the flap systems on these aircraft models.

Airbus A330
Airbus A340

EASA AD 2018-0150

Landing Gear — Repaired Main Landing Gear Wheel Axles — Reduced Life Limit

EASA Airworthiness Directive 2018-0150 addresses the reduced life limits for repaired main landing gear (MLG) wheel axles on Airbus A330 and A340 aeroplanes. This directive applies to specific serial numbers and part numbers of MLG wheel axles repaired by three identified Maintenance Repair Organisations (MROs). It mandates identification and replacement of affected axles to ensure continued airworthiness.

Airbus A330
Airbus A340

EASA SIB NM-18-18

Jul 13, 2018

Boeing 737 Aeroplanes - Equipment/Furnishings — First Observer—s Seat Cup Holder

The FAA Special Airworthiness Information Bulletin SAIB: NM-18-18 addresses a potential issue with the First Observer's seat cup holder on Boeing 737-600, -700, -700C, -800, -900, -900ER series airplanes, and Boeing 737-8 airplanes with line numbers 1 through 6,640. The bulletin informs operators about the risk of the cup holder being inadvertently removed, which could expose the P6-11 circuit breaker panel and potentially cause electrical short circuits. This information bulletin is advisory and does not mandate regulatory action.