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EASA Regulations & Airworthiness Directives

Browse 4771 EASA regulations with AI-powered summaries.

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EASA SIB NE-13-31

Pratt & Whitney PW4000 Engines — Scavenge Oil Tube Coking and Proper Cleaning at Overhaul

The Special Airworthiness Information Bulletin (SAIB) NE-13-31 issued by the FAA on May 9, 2013, addresses potential scavenge oil tube coking and nozzle blockage in Pratt & Whitney PW4000 series turbofan engines. This issue affects engines installed on aircraft such as the Airbus A300, A310, A330, Boeing 747-400, 767, 777, and McDonnell Douglas MD-11. The bulletin provides guidance on proper cleaning and inspection procedures during engine overhaul to prevent reduced oil flow and possible engine damage.

May 14, 2013
Safety Information BulletinMaintenanceSafety MgmtAirbus A300Airbus A310Airbus A330Boeing 747-400Boeing 767Boeing 777McDonnell Douglas MD-11

EASA SIB 2011-20R1

Rockwell Collins TPR 901 Mode S Transponder - Incorrect —Downlink Aircraft Identification— and Incorrect Operation with Airport Ground Tracking Systems

EASA Safety Information Bulletin SIB No. 2011-20R1 addresses issues with the Rockwell Collins TPR 901 Mode S transponder, Part Number 822-1338-003, installed on various aircraft including Boeing 747-400 series modified under FAA STC ST01202WI-D and its European validation. The bulletin highlights problems with incorrect downlink aircraft identification and improper operation with airport ground tracking systems caused by certain transponder modifications. It provides information on service bulletins and recommended corrective actions to resolve these anomalies.

May 6, 2013
Safety Information BulletinMaintenanceSafety MgmtBoeing 747-400

EASA SIB 2011-23R1

Koito Industries Seats — EASA Airworthiness Directive (AD) 2011-0098 — Compliance Information

EASA Safety Information Bulletin 2011-23R1 provides compliance guidance for EASA Airworthiness Directive 2011-0098 concerning seats manufactured by Koito Industries installed on Airbus, Boeing, Fokker, and McDonnell Douglas aircraft. It details acceptable methods for demonstrating compliance using similarity concepts and outlines procedures for obtaining approval of certification programs and test plans. The bulletin includes updated seat model clusters and critical part numbers relevant to static and dynamic strength testing.

May 2, 2013
Safety Information BulletinMaintenanceSafety MgmtAirbusBoeingFokkerMcDonnell Douglas

EASA SIB 2008-19R2

Catalytic Oxidation of Aircraft Carbon Brakes due to Runway De-Icers

EASA Safety Information Bulletin 2008-19R2 addresses the catalytic oxidation of aircraft carbon brakes caused by runway de-icers, specifically affecting all large aeroplanes equipped with carbon brakes operating at airports using such chemicals. The bulletin highlights the risk posed by organic salt-based runway de-icers, such as potassium formate and acetate, which can penetrate brake components and accelerate carbon brake degradation. It also notes additional corrosion and electrical wiring issues linked to these de-icers, particularly on older aircraft.

Apr 23, 2013
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB NM-13-25

Gulfstream Aerospce Corporation Model GVI Airplanes - Landing Gear - Nose Wheel Steering

The Special Airworthiness Information Bulletin SAIB: NM-13-25 is an FAA informational bulletin addressing a nose wheel steering issue on Gulfstream Aerospace Corporation Model GVI airplanes. It informs operators about a potential loss of nose wheel steering function after landing, triggered by a "Steer by Wire Fail" caution message. The bulletin provides details on the failure mode and interim operational guidance.

Mar 26, 2013
Safety Information BulletinFlight OpsSafety MgmtGulfstream GVI

EASA SIB CE-13-22

W31 series Switch Style Circuit Breakers (SSCB) manufactured by Tyco or Potter Brumfield

The FAA Special Airworthiness Information Bulletin SAIB: CE-13-22 addresses airworthiness concerns related to W31 series switch style circuit breakers (SSCB) manufactured by Tyco or Potter Brumfield. These SSCBs are installed on various Cessna models including 401, 402, 404, 411, 414, 421, 425, and 441, as well as Beechcraft models such as F33 Series, G33, V35B, A36, B36TC, and others. The bulletin highlights failure modes that can cause power loss or overheating, potentially leading to smoke or fire hazards.

Mar 15, 2013
Safety Information BulletinMaintenanceSafety MgmtCessna 401Cessna 402Cessna 404Cessna 411Cessna 414Cessna 421Cessna 425Cessna 441Beechcraft F33 SeriesBeechcraft G33Beechcraft V35BBeechcraft A36Beechcraft B36TC

EASA SIB NE-13-21

Goodrich — P/N 3E1150-10 and P/N 3E1150-12 Propeller De-Ice Timer Failures

The FAA Special Airworthiness Information Bulletin NE-13-21 addresses failures in Goodrich Corporation propeller de-ice timers, part numbers 3E1150-10 and 3E1150-12, which are installed on various propeller-driven aircraft with Goodrich electrical propeller de-ice systems. The bulletin informs owners and operators about the risk of loss of propeller ice protection due to circuit board corrosion in these timers. This information bulletin is advisory and does not mandate regulatory action under 14 CFR part 39.

Mar 14, 2013
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB NM-13-19

Hawker Beechcraft 400, 400A and 400T Aeroplanes — Airfoil Anti/De-ice System

Special Airworthiness Information Bulletin SAIB: NM-13-19 is an FAA informational bulletin addressing an airworthiness concern with the Metal Oxide Semiconductor Field Effect Transistor (MOSFET) contactors used in the horizontal stabilizer de-ice system on Hawker Beechcraft 400, 400A, and 400T aeroplanes. The affected aircraft include Hawker 400 models with serial numbers RJ-1 through RJ-65, Hawker 400A models with serial numbers RK-1 through RK-379, and Hawker 400T models with serial numbers TX-1 through TX-13. This bulletin provides guidance on inspection and replacement procedures for the MOSFET contactors to prevent overheating and failure.

Mar 14, 2013
Safety Information BulletinMaintenanceSafety MgmtHawker Beechcraft 400Hawker Beechcraft 400AHawker Beechcraft 400T

EASA SIB NM-13-20

Hawker Beechcraft Hawker 750 Aeroplanes — Communications System Wiring

Special Airworthiness Information Bulletin SAIB: NM-13-20 is an FAA informational bulletin addressing a wiring issue in Hawker Beechcraft Hawker 750 airplanes with specific serial numbers. The bulletin highlights an airworthiness concern related to under-gauge wiring in the Aircell cabin phone system. It applies to Hawker 750 aircraft with serial numbers HB-1 through HB-9, HB-11 through HB-14, HB-17 through HB-26, HB-28 through HB-32, HB-34, HB-36 through HB-40, HB-43, HB-63, HB-67 through HB-69, and HB-71.

Mar 14, 2013
Safety Information BulletinMaintenanceSafety MgmtHawker Beechcraft Hawker 750

EASA SIB NE-13-15

Continental Motors, Inc. (formerly Teledyne Continental) Throttle and Mixture Control Levers.

The FAA Special Airworthiness Information Bulletin NE-13-15 provides information regarding throttle and mixture control levers manufactured by Continental Motors, Inc. (formerly Teledyne Continental) for certain continuous flow, fuel injected engines excluding FADEC-equipped models. Affected engines include IO-240, IO-360, LTSIO-360, TSIO-360, IO-346, IO-470, GIO-470, TSIO-470, IO-520, GTSIO-520, LIO-520, TSIO-520, IO-550, GIO-550, TSIO-550, and TSIOL-550. The bulletin addresses an airworthiness concern related to bronze throttle and mixture control levers that may loosen during service, potentially causing loss of throttle or mixture control.

Feb 13, 2013
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB CE-13-16

Cessna 172RG, R182, 210 and T303 Aeroplanes — Hydraulic Power Pack / Landing Gear System

The Special Airworthiness Information Bulletin SAIB: CE-13-16 is an FAA advisory concerning the hydraulic power pack and landing gear system on Cessna Aircraft Company Models 172RG, R182, TR182, FR182, 210N, T210N, 210R, T210R, P210N, P210R, and T303 airplanes. It addresses an airworthiness concern related to potential fire hazards originating from the landing gear hydraulic power pack system due to improper installation and wiring issues. This bulletin provides safety information but does not mandate regulatory action.

Feb 12, 2013
Safety Information BulletinMaintenanceSafety MgmtCessna 172RGCessna R182Cessna TR182Cessna FR182Cessna 210NCessna T210NCessna 210RCessna T210RCessna P210NCessna P210RCessna T303

EASA SIB 2013-03

Seat Track Monument Fittings Replacement

EASA Safety Information Bulletin SIB No: 2013-03 titled 'Seat Track Monument Fittings Replacement' addresses concerns related to seat track lower attachment fittings Part Number ABS1262C010 installed on Airbus A318, A319, A320, A321, A330-243, and A330-343 aircraft. The bulletin informs operators about engineering static load test failures indicating these fittings may not meet required load specifications. It highlights that while Airbus-installed fittings comply with certification requirements, fittings installed via Supplemental Type Certificate modifications may pose a safety risk.

Jan 28, 2013
Safety Information BulletinMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321Airbus A330-243Airbus A330-343

EASA SIB 2013-02

Stall and Stick Pusher Training

EASA Safety Information Bulletin SIB No. 2013-02 titled "Stall and Stick Pusher Training" provides recommendations for fixed-wing aeroplane manufacturers, operators, and training organisations on best practices for stall warning, aerodynamic stall, and stick pusher activation training. The document references FAA Advisory Circular 120-109 and includes a stall recovery template developed by major manufacturers such as Airbus, ATR, Boeing, Bombardier, and Embraer. It aims to improve pilot recognition and response to stall events to enhance overall flight safety.

Jan 22, 2013
Safety Information BulletinTrainingSafety Mgmt

EASA SIB 2013-01

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. 2013-01 notifies aviation stakeholders about unapproved parts due to theft reported by Ente Nazionale Aviazione Civile (ENAC) Italy. The bulletin lists specific stolen aviation products, parts, and equipment including King ADF receivers and indicators, Mid Continent turn coordinator, Electrosystem alternator, Hartzell propeller, and Prestolite starter. These parts are considered unapproved and should not be installed on any aircraft.

Jan 17, 2013
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB CE-12-44

Piper PA-23-250 Aeroplanes with Lycoming IO-540-C4B5 Engines (Exhaust systems)

The Special Airworthiness Information Bulletin SAIB: CE-12-44 is an FAA informational bulletin concerning the exhaust systems of Piper PA-23-250 (Aztec) aircraft equipped with Lycoming IO-540-C4B5 engines. It addresses airworthiness concerns related to the engines' crossover exhaust assemblies, highlighting potential durability and functional issues without mandating regulatory action. The bulletin provides guidance for inspection and maintenance to prevent exhaust system failures.

Jan 14, 2013
Safety Information BulletinMaintenanceSafety MgmtPiper PA-23-250

EASA SIB 2012-19R1

Uncommanded Engine In-Flight Shutdown triggered by the Tachometer Box

EASA Safety Information Bulletin SIB No. 2012-19R1 addresses uncommanded engine in-flight shutdowns triggered by the tachometer box on Turboméca ARRIEL 1E2 and ARRIEL 1S1 engines. These engines are installed on Eurocopter Deutschland MBB-BK 117 C-1 and C-2 helicopters, as well as Sikorsky S-76A and S-76C series helicopters. The bulletin provides information on the issue and recommends modifications to improve tachometer box reliability and mitigate shutdown risks.

Jan 9, 2013
Safety Information BulletinMaintenanceSafety MgmtEurocopter Deutschland MBB-BK 117 C-1Eurocopter Deutschland MBB-BK 117 C-2Sikorsky S-76ASikorsky S-76C

EASA SIB CE-13-09

Cessna 425 Aeroplanes — Cargo/Baggage Door

The Special Airworthiness Information Bulletin SAIB: CE-13-09 is an FAA advisory concerning the Cessna Model 425 airplanes. It addresses the issue of the nose baggage door or avionics door opening during flight and recommends pilots follow the emergency procedures in the Pilot’s Operating Handbook if this occurs. The bulletin clarifies that this concern does not currently warrant an airworthiness directive under 14 CFR part 39.

Jan 8, 2013
Safety Information BulletinFlight OpsSafety MgmtCessna 425

EASA SIB CE-13-10

M7 Aerospace (formerly Fairchild, Swearingen) SA26, SA226 and SA227 Aeroplanes — Windshields Heating Element Failures

The FAA Special Airworthiness Information Bulletin SAIB: CE-13-10 addresses windshield heating element failures in M7 Aerospace LLC SA26, SA226, and SA227 series airplanes. It highlights a potential overheating issue in certain modified windshields that could lead to glass damage and reduced pilot visibility. The bulletin provides safety information and recommendations but does not mandate regulatory action.

Jan 8, 2013
Safety Information BulletinMaintenanceSafety MgmtM7 Aerospace SA26M7 Aerospace SA226M7 Aerospace SA227

EASA SIB SW-13-11

Robinson R44 Helicopters - Bladder Fuel Tank Retrofit

The Special Airworthiness Information Bulletin (SAIB) SW-13-11 issued by the FAA provides information about a fuel tank bladder retrofit program for Robinson Helicopter Company Model R44 and R44 II helicopters. This bulletin highlights the availability of a retrofit to replace aluminum fuel tanks with bladder-type tanks to enhance safety. The retrofit aims to reduce the risk of post-accident fuel leaks and potential fires in these helicopter models.

Jan 8, 2013
Safety Information BulletinMaintenanceSafety MgmtRobinson R44Robinson R44 II

EASA SIB 2012-21

WITHDRAWN - Temporary Degradation of EGNOS Performance

EASA Safety Information Bulletin 2012-21 is a notification regarding the temporary degradation of the European Geostationary Navigation Overlay Service (EGNOS) performance in the North and North East of Europe. This affects all aircraft certified for RNAV/GNSS approaches to LPV minima or LNAV/VNAV minima when using SBAS/GNSS altitude guidance. The bulletin informs that while the EGNOS Safety of Life service integrity remains uncompromised, there are periods of degraded performance impacting APV-I and Open Service accuracy, particularly around midnight UTC.

Dec 19, 2012
Safety Information BulletinFlight OpsSafety Mgmt