The application of power - Rolls-Royce turboshaft operational experience during Operation Iraqi Freedom & Op Telic

Rolls-Royce powered helicopters have been serving at front-line of U.S/UK-led coalition operations in Iraq, conducted under the names of Operation Iraq Freedom (OIF) and Operation Telic, respectively. Rolls-Royce powered rotorcraft actively participated in the major combat operations which officially ended in May 2003, and have been continuing to serve in the region as part of the stabilizing force retained there since. This paper will review the operational experience of these and other Rolls-Royce powered helicopter types in Iraq, including the first wartime deployment of the RTM322 in the Merlin HM Mk.1; the successful employment of new engine barrier filters (EBFs); and the accelerated introduction of urgent operational requirements, such as tropical kits for UK Gnome engines. The paper will also consider the implications of this operational experience for future military engine support.