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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 2017-14

Terrain Awareness Warning Systems

EASA Safety Information Bulletin No. 2017-14 provides guidance on Terrain Awareness Warning Systems (TAWS) for turbine-powered aeroplanes with a maximum certified take-off mass of less than 5,700 kg and seating for six to nine passengers. The bulletin references regulatory opinions and accident reports to highlight the importance of TAWS in reducing controlled flight into terrain (CFIT) accidents. It applies primarily to small commercial turbine-powered aircraft operating under instrument and visual flight rules.

Safety Information Bulletin

EASA CZIB CZIB-2017-07R20

Airspace of Yemen – Sana’a Flight Information Region

The Airspace of Yemen – Sana’a Flight Information Region document is a safety information bulletin issued by EASA concerning the high-risk airspace over Yemen, specifically the Sana’a FIR (OYSC). It highlights that all altitudes and flight levels within this airspace are considered high risk due to ongoing military conflicts and the presence of advanced anti-aviation weaponry, except for routes in the maritime part east of route B400, where the risk is medium. This advisory applies to air operators subject to Commission Regulation (EU) 965/2012 and third country operators authorized by EASA.

Safety Information Bulletin

EASA SIB NE-16-19

Honeywell Inc. TPE331 Turboprop Engines - Turbine Engine Compressor Section — Stator Nozzle Distress

The Special Airworthiness Information Bulletin SAIB: NE-16-19 is an FAA informational bulletin addressing turbine engine compressor section stator nozzle distress in Honeywell Inc. TPE331-10 and TPE331-11 series turboprop engines. It alerts operators and maintenance personnel to 1st stage turbine blade failures linked to nozzle vane burn-through and provides additional inspection guidance to prevent these failures. The bulletin supplements Honeywell Service Bulletin TPE331-73-0284 and does not mandate regulatory action.

Safety Information Bulletin

EASA SIB CE-17-25

Textron Aviation Inc. (formerly Cessna, Reims) 172, 175, 180, 182, 185, 188, and 208 Aeroplanes - Elevator Torque Tube — Inspections for Cracks and Corrosion

The Textron Aviation Inc. (formerly Cessna, Reims) 172, 175, 180, 182, 185, 188, and 208 Aeroplanes - Elevator Torque Tube — Inspections for Cracks and Corrosion is a Safety Information Bulletin focused on airworthiness. It addresses the need for inspections of the elevator torque tube on specified Textron Aviation aircraft models to detect cracks and corrosion that could affect flight safety.

Safety Information Bulletin

EASA SIB 2017-12

Fokker F28 Mark 0100 Aeroplanes - Interference between Passenger Service Units and Overwing Emergency Exit Doors — Installation Check

EASA Safety Information Bulletin 2017-12 is an airworthiness bulletin addressing potential interference between Passenger Service Units (PSUs) and overwing emergency exit doors on Fokker F28 Mark 0100 aeroplanes. The bulletin applies to aircraft equipped with PSU Part Numbers A546011-501 or A546011-503, including those modified by STC ST01306LA. It raises awareness of this issue beyond the scope of EASA Airworthiness Directive 2017-0113.

Safety Information Bulletin

EASA SIB CASA-2017-05

Pratt & Whitney Canada PW206 / PW207 / PW210 engines - Post Compressor Wash Drying Runs

The Transport Canada Civil Aviation Safety Alert CASA 2017-05 addresses the Pratt & Whitney Canada PW206, PW207, and PW210 turboshaft engines. It reminds owners, operators, and maintenance personnel that drying runs must be conducted shortly after compressor washes to prevent corrosion and maintain engine serviceability. The alert emphasizes adherence to the engine maintenance manual for specific drying run timing and duration.

Safety Information Bulletin

EASA SIB 2017-11

WITHDRAWNÂ - RECOMMENDATIONS NOT NEEDED ANYMORE. Refer to GM3 CAT.OP.MPA.250.

EASA Safety Information Bulletin 2017-11 is an informational document addressing global aircraft ground de-icing standards relevant to commercial air transport, other commercial operations, and non-commercial complex motor-powered aircraft. It highlights the discontinuation of the Association of European Airlines' de-icing recommendations and promotes the adoption of the newly developed Global Aircraft De-icing Standards by SAE International and the FAA Holdover Time Guidelines as reference materials for establishing ground de-icing procedures. The bulletin does not target specific aircraft or engine models but applies broadly to operators and ground service providers involved in aircraft de-icing.

Safety Information Bulletin

EASA SIB NM-17-17

Boeing 737, 757 and 767 Aeroplanes - B/E Aerospace Chemical Oxygen Generators

The FAA Special Airworthiness Information Bulletin SAIB: NM-17-17 advises owners and operators of Boeing 737, 757, and 767 airplanes equipped with certain B/E Aerospace chemical oxygen generators about a potential oxygen system failure during emergencies. The bulletin highlights concerns with B/E Aerospace 117080 series oxygen generators, which may have a similar oxidation issue previously identified in the 117042 series installed on Airbus aircraft. This information bulletin is not mandatory but provides important safety guidance.

Safety Information Bulletin

EASA SIB 2016-01R1

Improved Oil Filler Door Latches on IAE V2500 Engines

EASA Safety Information Bulletin 2016-01R1 is an airworthiness bulletin addressing improved oil filler door latches on IAE V2500 engines installed on Airbus A319, A320, and A321 aircraft models. The bulletin highlights issues with oil servicing door damage or in-flight loss due to incomplete closure caused by latches remaining in an intermediate position. It references Airbus and Goodrich service bulletins for corrective actions.

Safety Information Bulletin

EASA SIB 2017-06

Pilatus PC-12 Aeroplanes - Torque Transducer Oil Pressure Pipe P-Clamp Installation

EASA Safety Information Bulletin 2017-06 is an airworthiness bulletin addressing the installation of torque transducer oil pressure pipe P-clamps on Pilatus PC-12, PC-12/45, PC-12/47, and PC-12/47E aeroplanes. It highlights a reported incident involving oil pressure and temperature warnings leading to engine damage due to incorrect P-clamp installation. The bulletin references Pilatus PC-12 Service Letter 192 for detailed corrective guidance.

Safety Information Bulletin

EASA SIB NE-17-11

Continental (TS)IO(L)-520/-550 Engines - Damage as a result of kickback

The Continental (TS)IO(L)-520/-550 Engines - Damage as a result of kickback is a Special Airworthiness Information Bulletin (SAIB NE-17-11) issued by the FAA. It addresses engine damage caused by kickback events in Continental Motors, Inc. IO-520, TSIO-520, IO-550, TSIO-550, and TSIOL-550 series reciprocating engines operating with AVGAS. The bulletin provides information on identifying kickback causes and recommended inspections following such events.

Safety Information Bulletin

EASA SIB CE-17-12

Textron (formerly Cessna, Reims) 150/152 Aeroplanes - Horizontal Stabilizer Elevator Attachment Points

The Textron (formerly Cessna, Reims) 150/152 Aeroplanes - Horizontal Stabilizer Elevator Attachment Points Service Manual Supplemental Inspection Number 55-10-01 provides detailed inspection procedures for the horizontal stabilizer, elevators, and their attachments on Cessna Model 150 series aircraft manufactured between 1969 and 1976. It specifies inspection intervals, methods including visual and eddy current inspections, and identifies critical areas such as hinge bolts, bearings, torque tubes, and attachment fittings. The document aims to detect damage, fatigue, corrosion, and deterioration to ensure continued airworthiness of these aircraft.

EASA SIB NM-17-10

Boeing 737, 747, 757, 767 and 777 Aeroplanes - Maintenance Practices

The Special Airworthiness Information Bulletin SAIB: NM-17-10 is an FAA information bulletin addressing maintenance practices for Boeing 737, 747, 757, 767, and 777 airplanes. It focuses on procedural updates for detecting and managing corrosion damage in the aft fuselage area near the vacuum waste tanks. The bulletin highlights that while corrosion reports have been primarily on Model 777 airplanes, similar issues may affect the other listed Boeing models.

Safety Information Bulletin

EASA SIB 2017-05

Airbus A330 and A340 Aeroplanes - Main Wheel Hub — Improved Maintenance Instructions

EASA Safety Information Bulletin 2017-05 is an airworthiness bulletin addressing maintenance instructions for the main wheel hub on Airbus A330 and A340 aeroplanes equipped with Goodrich-Messier main wheels, Part Number 3-1546. The bulletin highlights occurrences of main wheel tie bolt failures leading to wheel hub cracks and associated damage. It provides updated maintenance guidance to improve safety and reliability.

Safety Information Bulletin

EASA SIB CASA-2017-02

Bell (BHTC) 206 Helicopters - Tail Rotor Drive Shaft Couplings - Loss of Hardware

The Transport Canada Civil Aviation Safety Alert CASA 2017-02 addresses the issue of missing hardware in the tail rotor drive shaft flexible couplings of Bell Helicopter models 206A, 206B, 206B-3, 206L-1, 206L-3, and 206L-4. This alert highlights several occurrences where bolts, washers, or nuts were found missing, potentially leading to tail rotor drive system failures. The document emphasizes adherence to Bell Helicopter maintenance practices to prevent such failures.

Safety Information Bulletin

EASA CZIB CZIB-2017-04R19

Airspace of Iraq

The document titled Airspace of Iraq is a safety information bulletin issued by EASA concerning the airspace below FL320 in the Baghdad FIR (ORBB) due to ongoing conflict-related risks. It highlights the presence of violent non-state actors, including Iranian-backed militant groups, who pose threats such as missile and drone attacks, increasing the risk of misidentification and unintended escalation for civil aircraft. The bulletin applies to air operators subject to EU Regulation 965/2012 and third country operators authorized by EASA operating to, from, or within the EU.

Safety Information Bulletin

EASA CZIB CZIB-2017-02R20

Airspace of Libya

The document titled Airspace of Libya is a safety information bulletin issued by EASA concerning the FIR Tripoli (HLLL) airspace at all altitudes. It highlights the volatile security situation in Libya, with high risks below FL320 due to armed conflicts and military activities, and medium risks above FL320 due to air-defence systems, affecting all air operators subject to EU regulations and third country operators authorized by EASA. The bulletin provides guidance to ensure safe operations in this complex environment.

Safety Information Bulletin

EASA CZIB CZIB-2017-01R21

Airspace of Mali

The document titled 'Airspace of Mali' is a safety information bulletin addressing the high risk posed by violent non-state actors to civil aviation operations in Mali airspace, specifically within FIR Niamey (DRRR) and FIR Dakar (GOOO) below Flight Level 260. It applies to air operators subject to Commission Regulation (EU) 965/2012 and third Country Operators authorized by EASA conducting operations to, from, and within the EU. The bulletin highlights the threat from man-portable air-defense systems and surface-to-air missiles in the region, particularly in north-east Mali.

Safety Information Bulletin

EASA CZIB CZIB-2017-05R20

Airspace of Somalia

The document titled Airspace of Somalia is a safety information bulletin issued by EASA concerning the Flight Information Region (FIR) Mogadishu (HCSM) airspace below Flight Level 260. It highlights a high risk for air operators due to the presence of terrorist groups equipped with anti-aviation weapons, including possible MANPADS, and ongoing military operations. The bulletin applies to EU air operators and third-country operators authorized by EASA conducting operations in this airspace.

Safety Information Bulletin

EASA CZIB CZIB-2017-03R20

Airspace of Syria

The document titled Airspace of Syria is a Conflict Zone Information Bulletin (CZIB) issued by EASA, the European Commission, and Member States concerning the Damascus FIR (OSTT) airspace at all altitudes. It addresses the ongoing security risks due to regional conflicts, military operations, and missile activities affecting civil aviation over Syria. The bulletin applies to EASA operators and third Country Operators authorized by EASA operating to, from, and within the EU.

Safety Information Bulletin