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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 SW-09-30

Enstrom Helicopters - Engine Pylon Failures

The Special Airworthiness Information Bulletin SAIB: SW-09-30 issued by the FAA alerts owners and operators of Enstrom Helicopter Corporation Models F28F, 280F, and 280FX about a potential airworthiness concern involving cracks in the engine pylon near the belt tensioning assembly mounting bracket. This bulletin provides information on recent reports of cracked pylons and references previous Enstrom service communications addressing this issue. The bulletin is informational and does not mandate regulatory action.

Safety Information Bulletin

Enstrom F28F
Enstrom 280F
Enstrom 280FX

EASA SIB 2009-14

Garmin Global Positioning System (GPS) Navigation Units (400W / 500W series and GNS 480) — Upgrade to main unit software and GPS software

EASA Safety Information Bulletin SIB No. 2009-14 provides information on a software upgrade for Garmin Global Positioning System (GPS) Navigation Units, specifically the 400W / 500W series and GNS 480 models. These GPS units are installed on various Part 23 certificated aeroplanes and Part 27 certificated helicopters. The bulletin addresses software improvements to enhance navigation accuracy and reliability.

Safety Information Bulletin

EASA SIB 2009-13

WITHDRAWN - SEE FAA AD 2010-04-05

EASA Safety Information Bulletin SIB No. 2009-13 is an informational bulletin regarding the inspection of McCauley 1A103/TCM propeller hubs for cracking. It applies to all serial numbers of these propellers, commonly installed on Cessna 152/A152 and Reims Aviation F152/FA152 aircraft. The bulletin highlights findings of cracks near mounting bolt holes and references FAA AD 2003-12-05 and McCauley Service Bulletin ASB 221D for inspection and rework procedures.

Safety Information Bulletin

Cessna 152
Cessna A152
Reims Aviation F152
Reims Aviation FA152

EASA SIB 2009-16

Misinterpretation of ACAS Resolution Advisory (RA) Aural Annunciation Messages

EASA Safety Information Bulletin SIB No: 2009-16 addresses the misinterpretation of ACAS Resolution Advisory (RA) aural annunciation messages, particularly the 'Adjust Vertical Speed, Adjust' (AVSA) message. This bulletin applies to all turbine-powered aeroplanes equipped with ACAS II (TCAS II Version 7.0) that meet specific weight or passenger seating criteria, including commercial and non-commercial operations. The document highlights the importance of correct pilot responses to RA messages to maintain safe separation from other aircraft.

Safety Information Bulletin

EASA SIB 2009-17

Unreliable Airspeed indication

EASA Safety Information Bulletin SIB No: 2009 - 17 addresses the issue of unreliable airspeed indication, highlighting risks observed during the Airbus A330 accident on 01 June 2009. The bulletin discusses potential causes such as pitot-static system malfunctions due to maintenance errors, contamination, environmental conditions, or water ingestion. It emphasizes the importance of flight crew familiarity with procedures to handle unreliable airspeed indications to maintain safe aircraft control.

Safety Information Bulletin

Airbus A330

EASA SIB 2009-15

Freighter Aeroplanes with Class E Cargo Compartment on Main Deck

EASA Safety Information Bulletin 2009-15 is an advisory document addressing freighter aeroplanes with Class E cargo compartments on the main deck, specifically including Boeing 747 series aircraft. It highlights safety considerations and recommended practices for in-flight access by non-crewmembers, such as supernumeraries, to these cargo compartments. The bulletin supports FAA Special Airworthiness Information Bulletin NM-09-27 and extends its recommendations to all operators of affected freighter aeroplanes within the European Union and associated countries.

Safety Information Bulletin

Boeing 747

EASA SIB SW-09-05

Weber Aircraft LLC Model 5150 or 5500 Seats - Leg Saddle Cracking

The Special Airworthiness Information Bulletin Weber Aircraft LLC Model 5150 or 5500 Seats - Leg Saddle Cracking informs owners and operators of aircraft equipped with Weber Aircraft LLC Model 5150 or 5500 seats about the potential for cracking in the leg saddles. These seats, installed on large transport category airplanes, have leg saddles with part numbers 847367-723 or 847367-725 that may develop cracks due to design and production issues. The bulletin provides guidance on inspection and replacement to maintain seat integrity.

Safety Information Bulletin

EASA SIB NM-09-29

Switlik Life Raft Systems installed on (but not limited to) Boeing 757

Special Airworthiness Information Bulletin NM-09-29 is an FAA information bulletin addressing the potential failure of inflation valves on Switlik Life Raft Systems installed on transport category airplanes, including but not limited to Boeing 757 aircraft. The bulletin highlights affected part numbers such as S-2630-3 inflation valves and Switlik Life Raft part numbers D-806-551 through -575 inclusive, -663, -727, and their BV variants. This bulletin provides guidance but does not mandate regulatory action.

Safety Information Bulletin

Boeing 757

EASA SIB 2009-06R1

WITHDRAWN - Rockwell-Collins GPS Receiver — Date Roll-Over Anomaly

EASA Safety Information Bulletin 2009-06R1 is an informational bulletin addressing a software anomaly in certain Rockwell-Collins Multi-Mode Receivers (MMR) installed on various Boeing, Airbus, and Bombardier aircraft models. The anomaly causes a date roll-over error at midnight on 20/21 June 2009, resulting in the receiver reporting an incorrect date approximately 19.7 years off. Affected aircraft include Boeing 737, 747, 757, 767, 777, Airbus A300-600, A310, A320, A330, A340, A380, and Bombardier CL-600 series.

Safety Information Bulletin

Boeing 737
Boeing 747
Boeing 757
Boeing 767
Boeing 777
Airbus A300-600
Airbus A310
Airbus A320
Airbus A330
Airbus A340
Airbus A380
Bombardier CL-600

EASA SIB AV-2009-02

DHC-8 Series 100/200/300 Nacelle Bolt Migration

Transport Canada Advisory AV-2009-02 is a Service Difficulty Advisory addressing nacelle bolt migration issues on De Havilland Canada DHC-8 Series 100, 200, and 300 aircraft. The advisory highlights problems with incorrectly installed oversized washers (P/N CSP192-96) that prevent nacelle pins from migrating, leading to significant structural damage including buckled nacelle skin panels and cracked components. The document also references similar past events and provides detailed findings on affected parts and maintenance concerns.

Safety Information Bulletin

De Havilland Canada DHC-8 Series 100
De Havilland Canada DHC-8 Series 200
De Havilland Canada DHC-8 Series 300

EASA SIB CE-09-28

Float Equipped Air Tractor AT-802 and AT-802A Airplanes - Periodic Inspection and Repair for Aft Fuselage Diagonal Tubes

The Special Airworthiness Information Bulletin (SAIB) CE-09-28 is an FAA informational bulletin addressing periodic inspection and repair for aft fuselage diagonal tubes on float equipped Air Tractor AT-802 and AT-802A airplanes. It highlights the potential cracking of the aft fuselage diagonal tube, part number 11029-10, on airplanes prior to serial number -0259 when equipped with floats. The bulletin provides guidance on inspections and replacement procedures but does not mandate regulatory action.

Safety Information Bulletin

Air Tractor AT-802
Air Tractor AT-802A

EASA SIB AV-2009-01

Pratt & Whitney Canada PT6A Engines - Handling of External Tubes and Fittings

Transport Canada Civil Aviation Service Difficulty Advisory No. AV-2009-01 addresses handling issues related to Pratt & Whitney Canada PT6A engines, specifically focusing on external fuel by-pass tubes and fittings, part number 3011849. The advisory highlights reports of cracking in these tubes that can lead to fuel leaks, engine compressor ingestion, and cabin contamination. It reminds maintenance personnel to follow proper procedures to avoid damage during handling and installation.

Safety Information Bulletin

EASA SIB 2009-12

Boeing 737 Erroneous Low Range Radio Altimeter (LRRA) indications

EASA Safety Information Bulletin SIB No: 2009-12 addresses erroneous Low Range Radio Altimeter (LRRA) indications on Boeing 737 aircraft, specifically linked to the 737-800 model. The bulletin highlights issues with LRRA data affecting flight deck systems such as autothrottle, autopilots, and configuration warnings during critical flight phases. It provides information on the symptoms and operational impacts of these erroneous indications.

Safety Information Bulletin

Boeing 737

EASA SIB 2009-09

In-Flight Engine Failures — Proper Identification and Procedures

EASA Safety Information Bulletin 2009-09 is an advisory document addressing proper identification and procedures during in-flight engine failures for all aeroplanes and helicopters, with emphasis on multi-engine aircraft. It supports the FAA Safety Alert for Operators SAFO 09008 and highlights the importance of accurately verifying engine failure indications and following correct emergency procedures to ensure flight safety.

Safety Information Bulletin

EASA SIB 2009-11

EC135 & EC635 - Operation with Emergency Flotation System ARMED

EASA Safety Information Bulletin 2009-11 is an advisory document addressing the operation of EC135 and EC635 helicopters equipped with an emergency flotation system. It highlights the need to follow specific procedures when the flotation system is set to ARMED to prevent unintentional release during flight. The bulletin references Eurocopter Deutschland Alert Service Information EC135-A108 Revision 01 for detailed guidance.

Safety Information Bulletin

Airbus Helicopters EC135
Airbus Helicopters EC635

EASA SIB CE-09-20

Interference between the Seat Back upholstery and the Control Stick

The Special Airworthiness Information Bulletin SAIB: CE-09-20 is an FAA informational bulletin addressing a potential interference issue between the seat back upholstery and the control stick on American Champion Aircraft Corporation (ACAC) models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC airplanes. This bulletin informs operators about the possibility of interference when the rear folding seat back is down and the rear control stick is fully aft. The bulletin is advisory and does not mandate regulatory action under 14 CFR part 39.

Safety Information Bulletin

American Champion Aircraft Corporation 7AC
American Champion Aircraft Corporation 7ACA
American Champion Aircraft Corporation S7AC
American Champion Aircraft Corporation 7BCM
American Champion Aircraft Corporation 7CCM
American Champion Aircraft Corporation S7CCM
American Champion Aircraft Corporation 7DC
American Champion Aircraft Corporation S7DC
American Champion Aircraft Corporation 7EC
American Champion Aircraft Corporation S7EC
American Champion Aircraft Corporation 7ECA
American Champion Aircraft Corporation 7FC
American Champion Aircraft Corporation 7GC
American Champion Aircraft Corporation 7GCA
American Champion Aircraft Corporation 7GCAA
American Champion Aircraft Corporation 7GCB
American Champion Aircraft Corporation 7GCBC
American Champion Aircraft Corporation 7HC
American Champion Aircraft Corporation 7JC
American Champion Aircraft Corporation 7KC
American Champion Aircraft Corporation 7KCAB
American Champion Aircraft Corporation 8KCAB
American Champion Aircraft Corporation 8GCBC

EASA SIB CE-09-23

Fuel Starvation due to a Blocked Fuel Tank Outlet

Special Airworthiness Information Bulletin SAIB: CE-09-23 is an FAA informational bulletin addressing fuel starvation risks in Piper PA-28, PA-32, and PA-34 series airplanes. It highlights concerns about environmental deterioration of a sloshing compound previously used to repair leaking fuel tanks, which can peel and block fuel tank outlets, potentially starving the engine of fuel.

Safety Information Bulletin

Piper PA-28
Piper PA-32
Piper PA-34

EASA SIB 2009-07

Resetting Tripped Circuit Breakers.

EASA Safety Information Bulletin No. 2009-07 titled "Resetting Tripped Circuit Breakers" addresses safety concerns related to resetting tripped circuit breakers in all aircraft types. It highlights incidents involving aircraft such as the Reims Cessna F172, Pioneer 300, and Cessna 310R where resetting circuit breakers led to fires, landing gear malfunctions, or crashes. The bulletin provides guidance on the risks of resetting circuit breakers in flight and emphasizes the importance of following manufacturer and operational procedures.

Safety Information Bulletin

Reims Cessna F172
Pioneer 300
Cessna 310R

EASA SIB 2009-05

Sikorsky S-92A Main Gearbox (MGB) Malfunctions.

EASA Safety Information Bulletin SIB No. 2009-05 addresses malfunctions in the main gearbox (MGB) lubrication system of Sikorsky S-92A helicopters. The bulletin references Sikorsky Safety Advisories SSA-S92-08-006 and CCS-92-AOL-09-0008, highlighting service difficulties and a recent accident involving the S-92A MGB. It informs European operators about the status of Rotorcraft Flight Manual changes and emphasizes adherence to approved emergency procedures.

Safety Information Bulletin

Sikorsky S-92A

EASA SIB CE-09-17

Piper PA-28 Fuel Supply and Vent Lines Maintenance

The Special Airworthiness Information Bulletin (SAIB) CE-09-17 issued by the FAA addresses fuel vent and supply hose maintenance for all serial numbers of Piper PA-28 series aircraft. It highlights concerns about environmental deterioration of fuel inlet and vent lines inside the wings, which may cause fuel odors or staining but does not mandate regulatory action. The bulletin serves as an informational alert to owners and operators about potential fuel leakage risks associated with aging hoses.

Safety Information Bulletin

Piper PA-28