Rolls Royce Locks in Alenia for C-27J Engines

C-27J Spartan(click to view full) Rolls-Royce has announced a 9-year, $900 million agreement with Alenia Aeronautica that makes them the exclusive provider of engine and propeller assemblies for these light transport aircraft. The C-27J uses Rolls Royce’s AE 2100D2 turboprop engine, and Dowty’s 6-bladed propellers. These 6,000 shp engines benefit from over 80% parts commonality with the Rolls Royce AE family of engines which includes the AE 2100D3 that equips the 4-engine C-130J Hercules, and the AE 1107C-Liberty that currently quips the USA’s V-22 Osprey tilt-rotors. A 2006 contract between Alenia Aeronautica and Rolls Royce already covered 42 systems, which would be enough to equip 21 of the twin-engine C-27Js. The new contract raises that number, guaranteeing a new total of 155 systems. In addition, 78 C-27J aircraft and up to 180 engines were placed under contract by the US Armed Forces’ Joint Cargo Aircraft program, with potential volumes of up to 145 aircraft and a correspondingly higher number of engines. Rolls Royce release.