EASA Regulations & Airworthiness Directives

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

Aircraft:AllAirbus A320286Airbus A321285Airbus A319253Airbus A350224Airbus A330221Airbus A318189Airbus A380182Boeing 737175Airbus A340141Airbus A350-941134Airbus BD-500 (A220 Series)123Airbus Helicopters AS 332119Airbus Helicopters EC 225116Airbus Helicopters SA 330116Boeing 787116Show all...

EASA SIB 2007-49

Dec 10, 2007

Eurocopter AS 332 and EC 225 helicopters - Tail Gearbox (TGB) Attachment Fittings Manufacturing Defect

EASA Safety Information Notice No. 2007-49, issued on 2007-12-10, addresses a manufacturing defect in the tail gearbox (TGB) attachment fittings of Eurocopter AS332 C, C1, L, L1, L2 and EC225 LP helicopters with specific serial numbers. The defect involves interference caused by a missing blind hole in the structure fitting, affecting proper bolt tightening. This notice informs operators and maintenance organizations about the issue and references the DGAC France Emergency Airworthiness Directive UF-2007-027 for mandatory corrective actions.

Safety Information Bulletin
  • Eurocopter AS 332
  • Eurocopter EC 225

EASA SIB 2007-48

Dec 10, 2007

Luftfahrt-Bundesamt (LBA) Airworthiness Directives D-2007-350 and D-2007-353 for the RUAG Aerospace GmbH Dornier 228 series aircraft.

The Luftfahrt-Bundesamt (LBA) Airworthiness Directives D-2007-350 and D-2007-353 address safety issues for the RUAG Aerospace GmbH Dornier 228 series aircraft. AD D-2007-350 concerns partial de-bonding of surface protection on rudders and elevators due to an unapproved paint stripping process. AD D-2007-353 deals with cracks in rudder control cable terminals caused by production errors in cables delivered after January 1, 2006.

Airworthiness Directive
  • RUAG Aerospace Dornier 228

EASA SIB 2007-46

Nov 14, 2007

Eurocopter EC 225 LP helicopters - Main Servo Control Check

EASA Safety Information Notice No. 2007-46 addresses a manufacturing defect in the main servo control units of Eurocopter EC 225 LP helicopters. The defect involves incorrectly positioned retaining rings on the coupling tube of the servo control distributors, potentially causing untimely piston rod movement during hydraulic pressurization. This notice informs operators and maintenance personnel about the issue and references the French DGAC Emergency Airworthiness Directive UF-2007-022 for mandatory checks and replacements.

Safety Information Bulletin
  • Airbus Helicopters EC 225 LP

EASA SIB 2007-45

Nov 14, 2007

Rolls-Royce Deutschland (RRD) - Reverse Wired Independent Overspeed Protection Coils in BR700 series engines

EASA Safety Information Notice No. 2007-45 is an informational document addressing reverse wired Independent Overspeed Protection (IOP) coils in Rolls-Royce Deutschland BR700 series engines. The affected engine models include BR700-710A1-10, BR700-710A2-20, BR700-710C4-11, BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30, which are installed on aircraft such as Bombardier BD-700-1A10 and BD-700-1A11, Gulfstream Aerospace GV and GV-SP, and McDonnell Douglas 717-200 series. The notice highlights a wiring issue that could disable the Fuel Metering Unit shutoff during an overspeed event.

Safety Information Bulletin
  • Bombardier BD-700-1A10
  • Bombardier BD-700-1A11
  • Gulfstream Aerospace GVSP
  • McDonnell Douglas 717-200

EASA SIB 2007-40

Nov 12, 2007

FAA SAIB CE-08-02 - Cessna 180, 182 and 185 Aeroplanes - Horizontal Stabiliser Trim Freeze-up In-Flight

FAA Special Airworthiness Information Bulletin CE-08-02 is an informational bulletin addressing an airworthiness concern affecting Cessna 180, 182, and 185 series aircraft. The bulletin highlights issues with horizontal stabilizer trim freeze-up in flight caused by excessive wear in the pitch trim actuator screw-jack threads, specifically involving parts with Cessna part numbers 0712500-13 and 0712500-11. This condition may impair pitch trim control and aircraft handling.

Safety Information Bulletin
  • Cessna 180
  • Cessna 182
  • Cessna 185

EASA SIB 2007-39R1

Nov 12, 2007

Fokker F27 Mark 050/060 series aircraft - Main Landing Gear Sliding Member End-Stop Installation

EASA Safety Information Notice No. 2007-39 Revision 1 and Civil Aviation Authority Netherlands Airworthiness Directive NL-2007-002 address the main landing gear sliding member end-stop installation on Fokker F27 Mark 050, Mark 0502, and Mark 0604 series aircraft. The documents highlight a safety concern due to improper installation leading to potential overextension of the main landing gear sliding member. These publications provide inspection and corrective action requirements to ensure proper lockwiring and prevent structural damage.

Airworthiness Directive
  • Fokker F27

EASA SIB 2007-41

Nov 12, 2007

Transport Canada Advisory AV-2007-05 - Pratt & Whitney Canada PT6A engines - Electrical Discharge Damage (EDD)

Transport Canada Advisory AV-2007-05 is a service difficulty advisory concerning Pratt & Whitney Canada PT6A series engines, addressing the issue of Electrical Discharge Damage (EDD) to the No.1 bearing. This advisory applies to any aircraft equipped with these engines and highlights the risk of in-flight shutdowns and costly component replacements due to electrical arcing damage. The advisory is supported by EASA Safety Information Notice 2007-41 and provides information on the nature and causes of EDD in these engines.

Other
All aircraft

EASA SIB 2007-42

Nov 12, 2007

Transport Canada Advisory AV-2007-06 - Pratt & Whitney Canada PT6A-114 and -114A engines - Compressor Turbine Blade Failures

Transport Canada Advisory AV-2007-06 is a service difficulty advisory addressing compressor turbine blade failures in Pratt & Whitney Canada PT6A-114 and -114A engines. The advisory highlights inflight shutdowns and damage caused by blade failures, emphasizing the importance of proper engine maintenance and power management. It applies to any aircraft equipped with these engine models.

Safety Information Bulletin
All aircraft

EASA SIB 2007-43

Nov 12, 2007

WITHDRAWN - SEE FAA AD 2012-06-25

EASA Safety Information Notice No. 2007-43 is an informational document regarding the FAA Airworthiness Directive 2007-23-01, which addresses issues with Goodrich Evacuation Systems installed on Airbus A330 and A340 series aircraft. The affected evacuation systems, qualified under TSO-C69b, have experienced pressure relief valve leakage that impacts raft mode functionality. This notice informs stakeholders that EASA has not adopted the FAA AD but considers it an interim solution.

Safety Information Bulletin
  • Airbus A330
  • Airbus A340

EASA SIB 2007-38R1

Oct 15, 2007

Viking Air Ltd. (Bombardier, De Havilland Canada) DHC-6 Aeroplanes - Inspections of Elevator Control Cables

EASA Safety Information Notice No. 2007-38 Revision 1 addresses inspections of elevator control cables on Viking Air Ltd. (formerly Bombardier and De Havilland Canada) DHC-6 series Twin Otter airplanes. The notice follows a fatal accident involving a DHC-6 in French Polynesia where worn stainless steel elevator control cables were found. It highlights the need for thorough inspections of elevator control cables to detect wear and chafing that may not be visible during routine checks.

Safety Information Bulletin
  • Viking Air DHC-6

EASA SIB 2007-37

Oct 9, 2007

WITHDRAWN — SEE FAA SAIB NE-07-49R1

EASA Safety Information Notice 2007-37 is an informational notice regarding Lycoming 4-, 6-, and 8-cylinder reciprocating engines equipped with stainless steel fuel injector tube assemblies and support clamps. It alerts aircraft owners, operators, and repair facilities about a potential issue that could cause fuel leaks, fires, and engine failures. This notice references FAA Special Airworthiness Information Bulletin NE-07-49 for further details.

Safety Information Bulletin

EASA SIB 2007-36

Oct 5, 2007

FAA SAIB CE-01-41R2 - Cessna 150, 172, P172, 175, 180, 182, 185, 205, 206, 210, 336 and 337 Aeroplanes - Possible Cracks in Plastic or Non-Metallic Control Wheels

FAA Special Airworthiness Information Bulletin CE-01-41R2 addresses the potential for cracks in plastic or non-metallic control wheels installed on Cessna 150, 172, P172, 175, 180, 182, 185, 205, 206, 210, 336, and 337 series airplanes manufactured between 1960 and 1964. The bulletin informs owners, operators, and maintenance personnel about this issue and provides guidance on inspection and replacement procedures. This information is also referenced in EASA Safety Information Notice 2007-36.

Safety Information Bulletin
  • Cessna 150
  • Cessna 172
  • Cessna P172
  • Cessna 175
  • Cessna 180
  • Cessna 182
  • Cessna 185
  • Cessna 205
  • Cessna 206
  • Cessna 210
  • Cessna 336
  • Cessna 337

EASA SIB 2007-15R1

Oct 5, 2007

Transport Canada Alert AL-2007-02 - Bombardier CL-600-2B19 "Regional Jet" aeroplanes - Thrust Reverser Access Cowls Separation

Transport Canada Alert AL-2007-02 is a Service Difficulty Alert concerning the Bombardier CL-600-2B19 "Regional Jet" aircraft. It addresses the issue of thrust reverser access cowls separating during flight due to defective or improperly engaged Camloc fasteners. The alert references related Bombardier service letters and bulletins to highlight the safety concern and maintenance implications.

Safety Information Bulletin
  • Bombardier CL-600-2B19

EASA SIB 2007-35

Oct 4, 2007

FAA SAIB CE-07-46 - Installation of Bulkhead Universal Fittings in a Hydraulic Pump Port

FAA Special Airworthiness Information Bulletin CE-07-46 is an informational bulletin addressing an airworthiness concern related to the installation of bulkhead universal fittings in hydraulic pump ports. It highlights issues with improper installation causing hydraulic fluid leaks due to o-ring damage. This bulletin applies to any aircraft equipped with these bulkhead universal fittings and references standards for proper installation.

Safety Information Bulletin
All aircraft

EASA SIB 2007-34

Sep 27, 2007

Use of Non-Approved Gearbox Oil in TAE 125 series engines

EASA Safety Information Notice No. 2007-34 addresses the use of non-approved gearbox oils in Thielert Aircraft Engines (TAE) 125-01 and 125-02 series engines, which are installed on various single- and twin-engine aircraft certified under US, Canadian, and European Part 23 airworthiness standards. The notice highlights that only Shell EP 75W-90 API GL-4 or Shell Spirax GSX 75W-80 oils are approved for these gearboxes. Using non-approved oils, especially GL-5 types, can cause gearbox damage and propeller control failures, potentially leading to engine overspeed or in-flight shutdown.

Safety Information Bulletin

EASA SIB 2007-32

Sep 26, 2007

FAA SAIB CE-07-45 - Flight Control Cable Fraying on aircraft built by Aeronca, Bellanca, Champion and American Champion Aircraft Corporation (ACAC)

FAA Special Airworthiness Information Bulletin CE-07-45 is an informational bulletin addressing flight control cable fraying on aircraft built by Aeronca, Bellanca, Champion, and American Champion Aircraft Corporation (ACAC). The affected models include various Aeronca and Champion aircraft such as the 7AC, 8KCAB, and 11AC series. The bulletin highlights the risk of flight control cable fraying, which could lead to loss of flight control if not detected during maintenance.

Safety Information Bulletin
  • Aeronca 7AC
  • Aeronca 8KCAB
  • Aeronca 11AC
  • Champion 7AC
  • Champion 8KCAB
  • Champion 11AC
  • American Champion 7AC
  • American Champion 8KCAB
  • American Champion 11AC

EASA SIB 2007-33

Sep 26, 2007

FAA SAIB NE-07-53 - Non-conformities on Propellers Inspected and Overhauled by Desert Aircraft Blade Service

FAA Special Airworthiness Information Bulletin NE-07-53 is an informational bulletin addressing nonconformities found on propellers inspected and overhauled by Desert Aircraft Blade Service, specifically including Hartzell Propeller Inc. model HC-92ZK-2B two-bladed propellers installed on Piper PA-23-23 aircraft. The bulletin highlights corrosion, wear beyond service limits, and incomplete compliance with certain Airworthiness Directives on these propellers. EASA Safety Information Notice 2007-33 references this FAA bulletin to alert European operators and maintenance organizations.

Safety Information Bulletin
  • Piper PA-23-23

EASA SIB 2007-30

Sep 26, 2007

FAA SAIB NM-07-48 - Gulfstream G-IV series aircraft - Potentially Reduced Lug Radius Dimension on the Aileron Boost Bellcrank Clevis

FAA Special Airworthiness Information Bulletin NM-07-48 is an informational bulletin addressing a potential manufacturing issue on Gulfstream G-IV series aircraft, specifically serial numbers 1000 through 1278. The bulletin highlights a potentially reduced lug radius dimension on the aileron boost bellcrank clevis, which could affect hydraulic actuator attachment. This issue was also noted in EASA Safety Information Notice 2007-30.

Safety Information Bulletin
  • Gulfstream G-IV

EASA SIB 2007-31

Sep 26, 2007

FAA SAIB NM-07-55 - Gulfstream GV series aircraft - Loss of Normal Cabin Pressurization Control due to a Pack Inlet Valve Failure

FAA Special Airworthiness Information Bulletin NM-07-55 is an informational bulletin addressing a loss of normal cabin pressurization control in Gulfstream GV series aircraft, specifically serial numbers 501 through 686 and 699, equipped with pack inlet valves part numbers 396610-1 or 396610-2. The bulletin reports incidents where pack inlet valve failures caused abnormal cabin altitude increases during descent. This document is supported by EASA Safety Information Notice 2007-31, which informs European operators of the same issue.

Safety Information Bulletin
  • Gulfstream GV

EASA SIB 2007-29

Sep 25, 2007

FAA SAIB NM-07-52 - Lavatory Ionisation Fire/Smoke Detectors, installed on transport category aircraft

FAA Special Airworthiness Information Bulletin (SAIB) NM-07-52 addresses false warnings from lavatory ionization fire/smoke detectors installed on transport category aircraft. The bulletin highlights that these detectors may trigger false alarms if the cabin becomes over-pressurized, which can lead to unnecessary emergency procedures. This issue is relevant to all transport category airplanes equipped with such detectors.

Safety Information Bulletin
All aircraft