EASA Regulations for AgustaWestland A109

3 airworthiness directives and regulations affecting AgustaWestland A109.

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New ADs and bulletins for AgustaWestland A109, summarized like the ones below, every Monday.

EASA SIB 2014-19

Jun 17, 2014

WITHDRAWN - Current status can be followed on the EASA SUP website: https://www.easa.europa.eu/en/domains/aircraft-products/suspected-unapproved-parts.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. 2014-19 notifies aviation stakeholders about unapproved aircraft parts and equipment, specifically including components installed on AgustaWestland A109 helicopters. The bulletin lists several parts such as watches, an antenna, and a fuel filter that were lost during operator transfers and are now considered unapproved for installation. This document serves as an informational notice regarding these unapproved parts.

Safety Information Bulletin
  • AgustaWestland A109

EASA SIB 2012-06R2

Oct 28, 2013

Defective Standard Hardware — MS21042, NAS1291 and LN9338 Self-Locking Nuts, and NAS626 Bolts

EASA Safety Information Bulletin 2012-06R2 addresses defective standard hardware, specifically MS21042, NAS1291, and LN9338 self-locking nuts, as well as NAS626 bolts. These defective parts have been installed on various rotorcraft, aeroplanes, appliances, and engines, including Gulfstream 200, GALAXY (Israel Aircraft Industries), and AgustaWestland A109 helicopters. The bulletin provides information on reported occurrences of cracked nuts and broken bolts and highlights ongoing investigations by EASA and other aviation authorities.

Safety Information Bulletin
  • Gulfstream 200
  • Israel Aircraft Industries GALAXY
  • AgustaWestland A109

EASA SIB 2010-22

Jul 30, 2010

Crash Position Indicator CPI 503 series Emergency Locator Transmitter (ELT) - Limited Deployment Altitude

EASA Safety Information Bulletin SIB No. 2010-22 addresses the limited deployment altitude of the Crash Position Indicator CPI 503 series Emergency Locator Transmitters (ELTs) installed on various helicopter models including Eurocopter EC 155 B1, EC 225 LP, AS 332 L1/L2, AS 365 N2/N3, Eurocopter Deutschland EC 135 series, Agusta Westland A109 series, AB139, AW139, and Sikorsky S-61N, S-76 series, and S-92A helicopters. The bulletin highlights that these ELTs meet UK CAA specifications but do not fully comply with the JTSO/ETSO-2C126 EUROCAE ED-62 impact test criteria when deployed from high altitudes. A new model, P/N 503-16HT, has been developed to address this limitation.

Safety Information Bulletin
  • Airbus Helicopters EC155 B1
  • Airbus Helicopters EC225 LP
  • Airbus Helicopters AS332 L1
  • Airbus Helicopters AS332 L2
  • Airbus Helicopters AS365 N2
  • Airbus Helicopters AS365 N3
  • Airbus Helicopters EC135
  • AgustaWestland A109
  • AgustaWestland AB139
  • AgustaWestland AW139
  • Sikorsky S-61N
  • Sikorsky S-76
  • Sikorsky S-92A