RegNotify

EASA Regulations & Airworthiness Directives

Browse 177 EASA regulations with AI-powered summaries.

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EASA SIB 2008-38

FAA SAIB NE-08-21 - Potential for Propeller Failures on Piston Engine Aircraft due to prolonged Operation in a restricted RPM (revolutions per minute) Range

FAA Special Airworthiness Information Bulletin NE-08-21 is an informational bulletin addressing the risk of propeller failures on piston engine general aviation aircraft due to prolonged operation in restricted RPM ranges. The bulletin highlights issues caused by inaccurate tachometers, missing or improper tachometer markings, and missing or incorrect instrument panel placards. It applies mainly to propellers installed on Normal, Utility, and Acrobatic category aircraft under Part 22 and 23 regulations.

May 29, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-39

FAA SAIB NE-08-22 - Procedures for a "Propeller Search Inspection" or "General Visual Inspection" and performance of "Cosmetic Repairs"

FAA Special Airworthiness Information Bulletin NE-08-22 provides recommended procedures for performing a "propeller search inspection" or "general visual inspection" and guidelines for conducting "cosmetic repairs" on propellers. This bulletin applies to propellers installed on general aviation aircraft in Normal, Utility, and Acrobatic categories under Parts 22 and 23, as well as Transport category aircraft under Part 25. The document emphasizes inspection and repair practices for propellers from manufacturers such as Hamilton Sundstrand, Hartzell, McCauley, Sensenich, and others.

May 29, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-22

WITHDRAWN - FAA UPN TRANSFERRED TO EASA SUP WEBPAGE

The document titled 'EASA Safety Information Notice No. 2008-22' is a safety information notice issued by EASA on 12 March 2008. It addresses the issue of wheel and brake assemblies and aircraft accessories that have been improperly maintained and returned to service, as identified in the FAA Unapproved Parts Notification No. 2007-00139. The notice applies to any aircraft with the affected accessories or wheel and brake assemblies installed, although specific aircraft types are not identified.

Mar 12, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-23

WITHDRAWN - FAA UPN TRANSFERRED TO EASA SUP WEBPAGE

EASA Safety Information Notice No. 2008-23 is an informational notice regarding cabin controllers and outflow valves that have been improperly maintained and returned to service. The notice references FAA Unapproved Parts Notification No. 2008-S200708310320 and applies to any aircraft equipped with the affected components. The FAA has not specified the aircraft types on which these parts are installed.

Mar 12, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-18

Validity of Form 1 release certificates

EASA Safety Information Notice No. 2008-18 clarifies the validity of Form 1 approval certificates issued by JAR 145 organisations located in JAA Member States that are not EU or EFTA members. It specifies that only EASA Part-145 approved organisations or those with equivalent bilateral agreements can issue valid EASA Form 1 release certificates. This notice affects maintenance releases and the acceptance of release documents for aircraft components under EASA Part-145 regulations.

Feb 28, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-16

WITHDRAWN - FAA UPN TRANSFERRED TO EASA SUP WEBPAGE

EASA Safety Information Notice No. 2008-16 is a safety information notice addressing Auxiliary Power Units (APUs) and component parts that have been improperly returned to service with fraudulent documentation. The notice references FAA Unapproved Parts Notification No. S2007-00727004 and applies to any aircraft and engines with affected APUs and components, although specific aircraft types and engine models are not identified. This document informs aviation professionals about the risks associated with these unapproved parts.

Feb 28, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-17

WITHDRAWN - FAA UPN TRANSFERRED TO EASA SUP WEBPAGE

EASA Safety Information Notice No. 2008-17 is an informational notice regarding engine rotating group parts and components that have been improperly maintained and returned to service. It references FAA Unapproved Parts Notification No. 2008-S20071128005 and applies to any aircraft and engines with affected engine rotating group parts, though specific aircraft types and engine models are not identified. The notice informs aviation professionals about the risks associated with these unapproved parts.

Feb 28, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2008-08

Failure of Fuel Filler Cap, resulting in Fuel Contamination

EASA Safety Information Notice No. 2008-08 addresses the failure of fuel filler caps leading to fuel contamination, specifically referencing a fatal accident involving a Piper PA-38-112 'Tomahawk' caused by water contamination in the fuel. The notice applies to all aircraft with upward- or side-facing fuel filler openings and highlights the risks associated with deteriorated fuel cap sealing mechanisms. It provides guidance on inspection and maintenance practices to prevent water ingress and fuel contamination.

Feb 7, 2008
Safety Information BulletinMaintenanceSafety MgmtPiper PA-38-112

EASA SIB 2008-06

WITHDRAWN - FAA SAIB TRANSFERRED TO EASA SUP WEBPAGE

EASA Safety Information Notice No. 2008-06 is a safety advisory related to unapproved parts installed in Honeywell IVA-81A Traffic Alert and Collision Avoidance System (TCAS II) Vertical Speed Indicators. This notice applies to Honeywell IVA-81A units installed on transport category aircraft and references FAA Special Airworthiness Information Bulletin NM-08-12. It informs aircraft owners, operators, maintenance organizations, and parts distributors about the need to inspect these units for unapproved parts and ensure conformity with the approved type design.

Feb 6, 2008
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2007-41

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.

Nov 12, 2007
OtherMaintenanceSafety Mgmt

EASA SIB 2007-42

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.

Nov 12, 2007
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2007-35

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.

Oct 4, 2007
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2007-29

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.

Sep 25, 2007
Safety Information BulletinSafety Mgmt

EASA SIB 2007-18

Equipment/Furnishings - Horizontal Net SRFW HN1 - Removal from Service FOCA Switzerland Airworthiness Directive No. HB-2007-295

The document titled Equipment/Furnishings - Horizontal Net SRFW HN1 - Removal from Service FOCA Switzerland Airworthiness Directive No. HB-2007-295 is an EASA Safety Information Notice addressing the removal from service of the SRFW HN1 Horizontal Nets. These nets are used as rescue equipment on various helicopter types and are covered under FOCA Switzerland Supplemental Type Certificate No: Z 25-60-03. The notice informs aviation professionals about the safety concerns related to these nets and references the FOCA Switzerland AD HB-2007-295 for detailed instructions.

Jul 27, 2007
Airworthiness DirectiveMaintenanceSafety Mgmt

EASA SIB 2007-17R1

ARTEX ELT Antenna Strength

EASA Safety Information Notice No. 2007 - 17 R1 addresses the incorrect speed rating stated in ARTEX ELT manuals for the Rod Antenna P/N 110-338 used in aircraft ELT systems. The manuals incorrectly list the antenna speed rating as 450 knots, while the correct rating is 350 knots according to ARTEX documentation. This notice applies to aircraft equipped with the ARTEX Rod Antenna P/N 110-338 for their Emergency Locator Transmitter (ELT).

Jul 10, 2007
Safety Information BulletinMaintenanceSafety Mgmt

EASA SIB 2006-03

Repairs for Messier-Bugatti carbon brakes P/Ns C20225( ), C20449( ), C20524( ), C20534( ), C20194( ) and C20210( ) by third parties invalidating the ETSO Authorisation

EASA Safety Information 2006-03 is a safety communication addressing unauthorized repairs to Messier-Bugatti carbon brakes with part numbers C20225, C20449, C20524, C20534, C20194, and C20210. The document highlights that third-party repairs not approved by Messier-Bugatti or EASA invalidate the ETSO Authorisation for these carbon brakes. This issue affects the safety and performance of the brakes used on aircraft equipped with these parts.

May 19, 2006
Safety Information BulletinMaintenanceSafety Mgmt