Skip to content
KnownTail
Airworthiness Directive

AD 2010-04-07: Turbomeca Arriel 2S1 Turboshaft Engines

Airworthiness Directives; Turbomeca Arriel 2S1 Turboshaft Engines

Effective
Mar 23, 2010
Published
Feb 16, 2010
Registered aircraft
30

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Engines

  • TURBOMECA ARRIEL 2S1
  • Only with: Engines that have not incorporated Modification TU 109.
  • Only with: Engines that have not incorporated Modification TU 109.

Applicability

From the AD text
This AD applies to Turbomeca Arriel 2S1 turboshaft engines that have not incorporated Modification TU 109. These engines are installed on, but not limited to, Sikorsky S-76C twin-engine helicopters.

Read the AD in the Federal RegisterReport an error on this page