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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

Aircraft:AllAirbus A320262Airbus A321257Airbus A319229Airbus A350206Airbus A330197All176Airbus A318172Boeing 737164Airbus A380162Airbus A340136Airbus A350-941119Airbus Helicopters AS 332110Airbus Helicopters EC 225107Airbus Helicopters SA 330107Boeing 787106Show all...

EASA SIB NE-16-22

Pratt & Whitney JT8D-200 series engines - Turbine Engine Combustion Section

The FAA Special Airworthiness Information Bulletin SAIB: NE-16-22 provides information about potential low-pressure turbine (LPT) stage 4 blade failures in Pratt & Whitney JT8D-200 series turbofan engines, specifically models JT8D-209, -217, -217A, -217C, and -219. The bulletin highlights issues related to combustion chambers repaired by Aircraft Technology Inc. (ATI) that may have been returned to service outside published repair limits, leading to increased blade wear and fatigue. This information is intended for owners, operators, and repair facilities of affected engines.

Sep 5, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2014-08R1

Cold Soaked Fuel Frost Dispatch

EASA Safety Information Bulletin 2014-08R1 is an operations bulletin addressing Cold Soaked Fuel Frost (CSFF) dispatch procedures for Boeing 737 Next Generation (NG) models, including the 737-600, 737-700, 737-800, 737-900, and 737-900ER. It provides updated guidance on conducting take-offs with CSFF on wing surfaces in accordance with the approved Airplane Flight Manual (AFM) limitations and conditions. The bulletin clarifies regulatory expectations and operational procedures for safe dispatch in cold weather conditions.

Aug 10, 2016
Safety Information BulletinFlight OpsSafety Mgmt

EASA SIB 2016-11

Robinson R22, R44 and R66 helicopters — EASA Operational Suitability Data — Flight Crew Data

EASA Safety Information Bulletin 2016-11 is an operational suitability data bulletin focused on flight crew data for Robinson R22, R44, and R66 helicopters. It provides updated flight crew data reports relevant to these helicopter models, replacing previous guidance. The bulletin is intended for all Air Operator Certificate holders, helicopter student pilots, licensed helicopter pilots, and Approved Training Organisations.

Aug 9, 2016
Safety Information BulletinFlight OpsTrainingSafety Mgmt

EASA SIB BEA-2016-01

Embraer EMB-505 Aeroplanes - Yaw Damper Fail Due to Unreliable or Unavailable GPS Signal

Boletim Especial de Aeronavegabilidade BEA Nº 2016-01 is a special airworthiness bulletin addressing a yaw damper failure issue in Embraer S.A model EMB-505 airplanes (Phenom 300) caused by unreliable or unavailable GPS signals. The bulletin informs operators about degraded AHRS performance during GPS signal loss, which can lead to multiple system fault warnings and unexpected aircraft behavior. This document provides information and recommendations but does not mandate an Airworthiness Directive under RBAC Nº 39.

Aug 4, 2016
Safety Information BulletinSafety Mgmt

EASA SIB 2016-10

Robinson R22, R44 and R66 helicopters — Risk of flight in turbulent atmosphere

EASA Safety Information Bulletin 2016-10 is an informational bulletin addressing the risk of flight in turbulent atmosphere for Robinson R22, R44, and R66 helicopters. It highlights an accident involving a Robinson R44 where mast bumping occurred due to flight at speeds higher than recommended in turbulence. The bulletin references manufacturer safety notices and investigation recommendations to improve operational safety in turbulent conditions.

Jul 29, 2016
Safety Information BulletinFlight OpsSafety Mgmt

EASA SIB 2016-09

Minimum Cockpit Occupancy

EASA Safety Information Bulletin No. 2016-09 is a guidance document addressing minimum cockpit occupancy for commercial air transport operators of large aeroplanes equipped with secure flight crew compartment doors. It provides recommendations on managing the risk of a flight crew member being locked out of the cockpit by another crew member. The bulletin applies to operators under Commission Regulation (EU) No 965/2012 and focuses on ensuring at least one qualified pilot remains at the controls at all times.

Jul 21, 2016
Safety Information BulletinFlight OpsSafety Mgmt

EASA SIB NE-07-49R1

Lycoming Engines — Fuel Injector Tube Assembly Installation and Inspection

Lycoming Engines — Fuel Injector Tube Assembly Installation and Inspection is a Revised Special Airworthiness Information Bulletin (SAIB) issued by the FAA that addresses the installation and inspection requirements for fuel injector tube assemblies on Lycoming four, six, and eight cylinder reciprocating engines. It clarifies that mandatory inspections for these engines may be found in different documents depending on the engine's certification basis, either in Airworthiness Limitations Sections (ALS) for FAR 33 certified engines or in Airworthiness Directives (ADs) for CAR 13 certified engines.

Jul 20, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2016-08

Portable Electronic Devices belonging to the Operator

EASA Safety Information Bulletin No. 2016-08 is a Safety Information Bulletin addressing the use and transport of portable electronic devices (PEDs) containing lithium batteries by aircraft operators. It applies to operators of passenger and cargo aircraft and the member states overseeing them. The bulletin clarifies regulatory provisions related to lithium battery limits, safe carriage, and operational use of PEDs not included in the approved aircraft configuration.

Jul 15, 2016
Safety Information BulletinFlight OpsSafety Mgmt

EASA SIB 2016-07

Airbus A319, A320 and A321 Aeroplanes — IAE Engine Fire Extinguisher Pipe Cracking

EASA Safety Information Bulletin 2016-07 is an airworthiness bulletin addressing cracking issues in the engine fire extinguisher pipes on Airbus A319, A320, and A321 aeroplanes equipped with International Aero Engines (IAE) V2500 series engines. The bulletin highlights reports of fatigue cracks caused by high vibration and insufficient pipe support, affecting specific pipe part numbers and serial numbers. It provides information on Airbus service bulletins and modifications aimed at preventing these cracks.

Jun 15, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB CE-16-16

Textron Aviation Inc. (Cessna) 180 and 185 aeroplanes - Inspections of the tailcone reinforcement

The Special Airworthiness Information Bulletin Textron Aviation Inc. (Cessna) 180 and 185 aeroplanes - Inspections of the tailcone reinforcement is an FAA informational bulletin addressing potential cracks and corrosion in the stabilizer hinge brackets and tailcone reinforcement brackets on Cessna Models 180 and 185 equipped with floats or skis. This bulletin highlights inspection recommendations for airplanes operating in severe usage environments but does not mandate regulatory action. It is intended for owners, operators, maintenance technicians, and inspectors of these specific aircraft models.

May 20, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB NE-08-32R1

Propeller Governor — Idler Gear Shaft Set Screw

The Special Airworthiness Information Bulletin SAIB NE-08-32R1 is an FAA information bulletin addressing the propeller governor idler gear shaft set screw issue in Lycoming Engines wide cylinder flange models, including O, IO, LIO, AIO, AEIO-320, 360, 540, IO-580, and IO-720 series. It highlights a potential problem with the set screw that secures the propeller governor idler gear shaft, which if loose, can cause engine damage or shutdown. The bulletin provides guidance on the use of Loctite 290 thread-locking compound and a method to check the set screw security without engine disassembly.

May 18, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2016-05R2

Mode S Enhanced Surveillance - Incorrect Downlinked Barometric Pressure Setting (BPS)

EASA Safety Information Bulletin 2016-05R2 is an airworthiness bulletin addressing an incorrect downlinked barometric pressure setting (BPS) issue affecting Airbus A300, A300-600, A300-600ST, A310, A318, A319, A320, A321, A330, and A340 aircraft equipped with certain Mode S Enhanced Surveillance transponders from ACSS, Collins, and Honeywell. The bulletin highlights a design error causing the transponder to downlink the previous BPS instead of the standard 1013 hPa setting when climbing through the transition altitude. This affects ground-based safety net systems relying on accurate BPS data but does not impact the altitude broadcast to other aircraft.

Apr 22, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB NE-16-15

General Electric CF6-80E1 Engines — Horizontal Drive Shaft Rework / Replacement

The Special Airworthiness Information Bulletin SAIB: NE-16-15 is an FAA informational bulletin addressing potential starter failures in General Electric CF6-80E1 turbofan engines, specifically models -80E1A1, -80E1A2, -80E1A3, -80E1A4, and -80E1A4/B. It informs owners, operators, and repair facilities about issues related to the horizontal drive shaft length that can cause starter bearing failures and low-grade fires. The bulletin provides guidance on rework or replacement procedures to mitigate these risks.

Apr 20, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB SAFO16003

Mitsubishi MU-2B Aeroplanes — Use of Checklists

The Mitsubishi MU-2B Aeroplanes — Use of Checklists Safety Alert for Operators (SAFO 16003) issued by the Federal Aviation Administration emphasizes the mandatory use of FAA accepted checklists for Mitsubishi Heavy Industries America MU-2B series airplanes. This SAFO addresses safety concerns identified during an NTSB investigation where unapproved checklists were found on MU-2B aircraft. It highlights regulatory requirements under Special Federal Air Regulation No. 108 for checklist use and training.

Apr 20, 2016
Safety Information BulletinFlight OpsTrainingSafety Mgmt

EASA SIB CASA-2016-03

P&W Canada PW100 engines — IFSD resulting from HPT Blade Distress

The Transport Canada Civil Aviation Safety Alert CASA 2016-03 addresses in-flight shutdowns (IFSDs) of Pratt & Whitney Canada PW100 engines caused by high pressure turbine (HPT) blade distress due to operation in harsh environments. The alert highlights the risk of thermal fatigue and cooling air passage blockages leading to HPT blade fractures. It targets owners, operators, and maintainers of PW100 engines to raise awareness and promote preventive maintenance.

Apr 20, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2016-06

Fokker F28 Mk.0070/0100 Aeroplanes — Ground De-icing / Anti-icing Operations with APU Running

EASA Safety Information Bulletin 2016-06 is a safety information bulletin addressing ground de-icing and anti-icing operations with the Auxiliary Power Unit (APU) running on Fokker F28 Mark 0070 and Mark 0100 aeroplanes. It highlights the risk of uncontained APU failures caused by ingestion of alcohol-based de-icing fluids into the APU inlet, which can lead to overspeed and turbine rotor damage. The bulletin provides background on previous occurrences and references related Fokker and FAA publications.

Apr 15, 2016
Safety Information BulletinSafety Mgmt

EASA SIB 2016-04

WITHDRAWN - REPLACED BY EASA SIB 2025-03

EASA Safety Information Bulletin No. 2016-04 is a safety information bulletin addressing the carriage of personal transportation devices powered by lithium-ion batteries, commonly known as hoverboards. It applies to operators of passenger and cargo aircraft and provides guidance on the safe transport of these devices due to their fire risk. The bulletin clarifies applicable provisions under ICAO Technical Instructions and recommends safety measures for operators.

Mar 11, 2016
Safety Information BulletinSafety MgmtFlight Ops

EASA SIB NE-16-13

Continental Motors Inc. (Teledyne Continental) Reciprocating engines - Prohibited use of Sealant

The Continental Motors Inc. (Teledyne Continental) Reciprocating engines - Prohibited use of Sealant is a Special Airworthiness Information Bulletin (SAIB NE-16-13) issued by the FAA. It addresses the improper use of certain sealants, such as RTV sealants, on Continental Motors, Inc. reciprocating engines, which can lead to engine failure. This bulletin applies to airplanes equipped with Continental Motors engines operating with AVGAS, excluding Continental Titan brand and Jet-A Diesel engines that may have different sealant requirements.

Mar 9, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB CE-16-09

Honeywell (Bendix King) KCP 220 Autopilot Computers — Open Resistor

The Honeywell (Bendix King) KCP 220 Autopilot Computers — Open Resistor Special Airworthiness Information Bulletin (SAIB: CE-16-09) informs operators and maintenance personnel about a potential failure in certain Honeywell/Bendix King autopilot computers, including models KC 190/191/192/193 and KCP 220. The issue involves an open resistor (R259) that can cause inadvertent autopilot disengagement or failure to engage, with misleading annunciation to the pilot. This bulletin applies to autopilot systems such as KAP 100, KAP 150, KAP 150H, KFC 150, KFC 275, and KFC 325.

Feb 23, 2016
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2016-03

Boeing MD-11 Aeroplanes - Landing Gear Struts Extended Annunciation System - Installation

EASA Safety Information Bulletin 2016-03 is a safety information bulletin concerning Boeing MD-11 and MD-11F aeroplanes. It addresses the installation of the Landing Gear Struts Extended Annunciation System (SEAS), which provides pilots with visual alerts when the main landing gear struts are near or at full extension during landing. This system aims to improve pilot awareness of bounced landings and enhance landing safety.

Feb 22, 2016
Safety Information BulletinFlight OpsSafety Mgmt