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EASA Regulations & Airworthiness Directives

Browse 5,166 EASA regulations with AI-powered summaries.

Aircraft:All Airbus A320286 Airbus A321285 Airbus A319253 Airbus A350224 Airbus A330221 Airbus A318189 Airbus A380182 Boeing 737175 Airbus A340141 Airbus A350-941134 Airbus BD-500 (A220 Series)123 Airbus Helicopters AS 332119 Airbus Helicopters EC 225116 Airbus Helicopters SA 330116 Boeing 787116 Show all...

EASA SIB NE-10-27

Lycoming Engines - Superior Air Parts (SAP) Oil Filter Adapter P/N SL2157.

The FAA Special Airworthiness Information Bulletin SAIB: NE-10-27 provides information regarding the use of Superior Air Parts (SAP) oil filter adapter part number SL2157 installed on certain Lycoming Engines reciprocating engines. It alerts operators and maintenance personnel about potential issues when incorrect oil filters without internal oil pressure by-pass valves are installed on this adapter. The bulletin clarifies that only specific Champion and Tempest oil filters with internal by-pass valves are eligible for use with the SAP oil filter adapter SL2157.

Safety Information Bulletin

EASA SIB AV-2010-02

Bombardier Inc. - Aft Nose Landing Gear Door Upper Attachment Hinge Assemblies

Transport Canada Civil Aviation Service Difficulty Advisory AV-2010-02 addresses a potential issue with the aft nose landing gear door upper attachment hinge assemblies on Bombardier Inc. CL-600-2C10, CL-600-2D15, and CL-600-2D24 aircraft. The advisory highlights incidents where a self-locking nut backing out caused hinge pin disengagement, leading to door binding and damage during landing gear extension. Bombardier has issued temporary maintenance manual revisions to mitigate this issue.

Safety Information Bulletin

Bombardier CL-600-2C10
Bombardier CL-600-2D15
Bombardier CL-600-2D24

EASA SIB 2010-16

Baby Bassinet Detachment

EASA Safety Information Bulletin 2010-16 addresses the detachment incident of the Innovint 7250 series baby bassinet from cabin partition walls on Airbus A318/A319/A320/A321 aircraft. The bulletin provides safety information following a reported event where the bassinet detached and caused minor injuries to a baby occupant. It includes updated installation instructions and maintenance requirements to ensure secure attachment during flight.

Safety Information Bulletin

Airbus A318
Airbus A319
Airbus A320
Airbus A321

EASA SIB CE-10-22

Honeywell GNS Series Navigation Systems

The FAA Special Airworthiness Information Bulletin SAIB: CE-10-22 addresses a software anomaly in Honeywell GNS Series Navigation Systems, specifically the GNS_XLS PRNAV (P/N 17960-0103-XXX), GNS_XLS Enhanced PRNAV (P/N 17960-0204-XXX), and GNS_XL PRNAV (P/N 18355-0102-0XXX). This anomaly affects RNAV procedures containing Radius-to-a-Fix (RF) legs, potentially causing the system to fail to capture and fly the curved RF path. The bulletin clarifies that this issue does not currently warrant an airworthiness directive under 14 CFR part 39.

Safety Information Bulletin

EASA SIB NM-10-24

Boeing 757 Hydraulic Motor Generator (HMG) Inadvertent Lock-out

The FAA Special Airworthiness Information Bulletin NM-10-24 addresses a design concern affecting Boeing 757 airplanes equipped with a Hydraulic Motor Generator (HMG) used for Extended Twin Operations (ETOPS) flights. The bulletin informs operators about the risk of inadvertent lock-out of the HMG caused by holding a test switch in the wrong position, which can render the HMG inoperable without indication. This information bulletin is advisory and does not mandate regulatory action.

Safety Information Bulletin

Boeing 757

EASA SIB 2010-11

Component Configuration Control — Discrepancies between the Manufacturer—s Aircraft Configuration Data and Operators— Spares Management Systems.

EASA Safety Information Bulletin SIB No: 2010-11 addresses discrepancies between manufacturer aircraft configuration data and operators' spares management systems, specifically involving the ATR 72 aircraft. The bulletin highlights an incident where an incorrect Fuel Quantity Indicator part number for the ATR 42 was fitted on an ATR 72, causing erroneous fuel readings. It emphasizes the importance of using approved maintenance data and manufacturer configuration data for component eligibility.

Safety Information Bulletin

ATR 42
ATR 72

EASA SIB 2010-14

Installation of Unapproved Carbon Brake Heat Packs

EASA Safety Information Bulletin 2010-14 addresses the installation of unapproved carbon brake heat packs on all Part 25 transport category aeroplanes equipped with carbon brakes. It highlights that brake assemblies modified with unapproved heat packs no longer meet certification standards and may affect aircraft safety. The bulletin applies broadly to transport aeroplanes with carbon brakes and provides guidance to owners, operators, and maintenance personnel.

Safety Information Bulletin

EASA SIB 2010-07

WITHDRAWN - REPLACED BY EASA AD 2011-0107

EASA Safety Information Bulletin 2010-07 is an informational bulletin addressing the unintentional detachment of jettisonable sliding doors on MBB BK117 C-2 helicopters equipped with optional jettisonable sliding doors. The bulletin references Eurocopter Deutschland Alert Service Bulletin MBB BK117 C-2-52A-007 Revision 02, which provides inspection and modification instructions to prevent this issue. This bulletin is not an Airworthiness Directive and does not impose mandatory requirements.

Safety Information Bulletin

MBB BK117 C-2

EASA SIB 2010-13

WITHDRAWN - Current status can be followed on the EASA SUP website: https://www.easa.europa.eu/en/domains/aircraft-products/suspected-unapproved-parts.

EASA Safety Information Bulletin SIB No. 2010-13 notifies operators and maintenance organizations about unapproved Main Gear Box (MGB) parts stolen from a EUROCOPTER subcontractor in Marseille, France. The affected parts include Bevel Gear Wheels (P/N M1157 to M1166) for EUROCOPTER AS 350, AS 355, and EC130 B4 helicopters, and Forward Reduction Gears (P/N M2793 to M2807) for EUROCOPTER AS 332 and EC225 LP models. These parts have completed manufacturing but lack final compliance checks and EASA Form One certification, rendering them unapproved for installation.

Safety Information Bulletin

Airbus Helicopters AS350
Airbus Helicopters AS355
Airbus Helicopters EC130 B4
Airbus Helicopters AS332
Airbus Helicopters EC225 LP

EASA SIB NM-10-18

ATR42 and ATR72 aeroplanes - Flight Data Recorder (FDR) Redesigned Aileron Sensors

The FAA Special Airworthiness Information Bulletin SAIB: NM-10-18 provides information regarding redesigned aileron sensors for the Flight Data Recorder (FDR) installed on ATR - GIE Avions de Transport Regional Model ATR42 and ATR72 airplanes. This bulletin addresses issues found with the left aileron surface position data recorded by the FDR on these aircraft models. The document is informational and does not mandate compliance.

Safety Information Bulletin

ATR ATR42
ATR ATR72

EASA SIB 2010-08

Engine-driven Cooling Fan Disk Failures

EASA Safety Information Bulletin 2010-08 is an advisory document addressing engine-driven cooling fan disk failures in helicopters powered by vertical piston engines using thin sheet metal fan disks. It supports the Australian CASA Airworthiness Bulletin 63-007, which highlights the importance of proper maintenance and operation of these cooling fans to prevent catastrophic failures. The bulletin applies to all affected piston-engine helicopters registered in EU Member States and associated countries.

Safety Information Bulletin

EASA SIB 2010-05

[Correction] Eurocopter AS350 and AS355 helicopters - Improvement of Pilot—s and Co-pilot—s Seats

EASA Safety Information Bulletin 2010-05 is a correction bulletin addressing the improvement of pilot and co-pilot seats on Eurocopter AS350 and AS355 helicopters. It references previous Eurocopter service letters and service bulletins that introduced strengthened and energy-absorbing seat options to enhance occupant safety. The bulletin applies to AS350 and AS355 models without the recommended seat improvements installed.

Safety Information Bulletin

Eurocopter AS350
Eurocopter AS355

EASA SIB CE-10-16

Passenger/Crew Doors: Liberty Aerospace Inc. XL-2

The FAA Special Airworthiness Information Bulletin SAIB: CE-10-16 addresses an issue with the passenger and crew doors on Liberty Aerospace Inc. Model XL-2 airplanes. It informs owners and operators about incidents of doors opening in flight due to improper latching, but does not mandate regulatory action. The bulletin provides safety information and recommendations to enhance door security.

Safety Information Bulletin

Liberty Aerospace Inc. XL-2

EASA SIB 2010-06

Verification of the proper installation of Flight Control Cable - Turnbuckles

EASA Safety Information Bulletin SIB No: 2010-06 is an informational document addressing the verification of proper installation of flight control cable turnbuckles on all aeroplanes, sailplanes, rotorcraft, and airships equipped with cable flight controls that use turnbuckles designed to be locked with special locking devices. The bulletin highlights a fatal accident caused by improper locking of a turnbuckle, leading to loss of flight control. It provides guidance to ensure turnbuckles are correctly locked to maintain flight safety.

Safety Information Bulletin

EASA SIB 2010-01R1

Failure of compressor adapter couplings in Rolls-Royce Corporation (RRC) Model 250-C20, -C20B, -C20F, -C20J, -C20S, -C20W and —B17 series turboprop and turboshaft engines

EASA Safety Information Bulletin (SIB) No. 2010-01R1 addresses the failure of compressor adapter couplings in Rolls-Royce Corporation Model 250-C20, -C20B, -C20F, -C20J, -C20S, -C20W, and -B17 series turboprop and turboshaft engines. These engines are installed on various helicopters including Agusta A109 series, Bell 206 series, Enstrom 480 series, Eurocopter AS355 and BO-105 series, MD Helicopters 369 series, Schweizer 269D, and fixed-wing aircraft such as the Britten-Norman BN-2T. The bulletin highlights safety concerns following multiple failures and related FAA Airworthiness Directive 2004-26-09.

Safety Information Bulletin

Agusta A109
Bell 206
Enstrom 480
Eurocopter AS355
Eurocopter BO-105
MD Helicopters 369
Schweizer 269D
Britten-Norman BN-2T

EASA SIB CE-04-03

Cessna and Reims Aviation — Control Yoke Assembly

Special Airworthiness Information Bulletin No. CE-04-03 is a safety notification from the FAA regarding certain Cessna Aircraft Company and Reims Aviation 172, 180, and 185 series airplanes. It addresses the potential failure of the control yoke assembly due to corrosion caused by moisture ingress, which could result in loss of pitch and possible loss of aileron control. The bulletin lists specific affected models including various Cessna 172 variants and Reims Aviation Cessna models.

Safety Information Bulletin

Cessna 172
Cessna 180
Cessna 185
Reims Aviation Cessna 172
Reims Aviation Cessna 180
Reims Aviation Cessna 185

EASA SIB CE-10-14

Honeywell Navigation Units using Cycle 1001 databases

The FAA Special Airworthiness Information Bulletin SAIB: CE-10-14 addresses an airworthiness concern related to Honeywell/Bendix King navigation units including models KLN 35A, KLN 88, KLN 89, KLN 89B, KLN 90, KLN 90A, KLN 90B, KLN 94, KLX 100, KLX 135, KLX 135A, and KLN 900. The bulletin informs operators about incorrect dynamic magnetic variation data contained in Cycle 1001 navigation databases distributed from January 14, 2010. This issue affects navigation accuracy for terminal and en route waypoint records.

Safety Information Bulletin

EASA SIB 2010-02

WITHDRAWN — FAA SAIB CE-10-14 ENDORSED

EASA Safety Information Bulletin SIB No. 2010-02 addresses an airworthiness concern related to certain Honeywell (Bendix/King) navigation systems, including models KLN 35, KLN 88, KLN 89, KLN 89B, KLN 90, KLN 90B, KLN 94, KLX 100, KLX 135, KLX 135A, and KLN 900. The bulletin highlights incorrect dynamic magnetic variations inserted in the navigation database Cycle 1001 effective 14 January 2010. These navigation systems are installed on various Part 23, 25, 27, and 29 certificated aircraft.

Safety Information Bulletin

EASA SIB 2010-04

WITHDRAWN - FAA UPN TRANSFERRED TO EASA SUP WEBPAGE

EASA Safety Information Bulletin SIB No. 2010-04 is a republished bulletin addressing suspect ball bearing assemblies with improperly heat-treated balls. It supports the FAA Unapproved Parts Notification No. 2009-20090817004 and alerts European aviation stakeholders about potential risks associated with these parts. The bulletin applies to aircraft parts held as spares or installed that match those identified in the FAA notification, although specific aircraft types are not determined.

Safety Information Bulletin

EASA SIB NM-10-13

Honeywell FMZ-2000/IC-615/IC-800/IC-1080 and NZ-2000 Primus Epic FMS software

The FAA Special Airworthiness Information Bulletin SAIB: NM-10-13 provides information regarding the Honeywell FMZ-2000/IC-615/IC-800/IC-1080 and NZ-2000 Primus Epic Flight Management System (FMS) software. It identifies specific part numbers of the software installed on various aircraft models including ATR42, multiple Cessna models, Bombardier CL-600 series, Dassault Falcon variants, Embraer EMB and ERJ series, Gulfstream G series, Hawker Beechcraft Model 4000, Lockheed Martin Model 382G, and Boeing 727 airplanes. The bulletin addresses the transmission of incorrect navigation information during RNAV procedures.

Safety Information Bulletin

ATR ATR42
Cessna 525
Cessna 560XL
Cessna 750
Bombardier CL-600
Bombardier CL-601
Bombardier CL-604
Dassault Falcon 2000
Dassault Falcon 900
Dassault Falcon 7X
Embraer EMB 135
Embraer EMB 145
Embraer ERJ 135
Embraer ERJ 145
Gulfstream G100
Gulfstream G150
Gulfstream G200
Hawker Beechcraft Model 4000
Lockheed Martin 382G
Boeing 727