RR tests CTi fan system

The Rolls-Royce composite carbon/titanium (CTi) fan system for the Advance and UltraFan engine designs has completed its most recent phase of testing at NASA's Stennis Space Center, Miss. The fan system underwent crosswind testing on a Trent 1000 Advanced Low Pressure System technology engine, ahead of flight testing on the 747 flying test bed based in Tucson, Ariz. The CTi fan system includes carbon/titanium fan blades and a composite casing that reduce weight by up to 1,500 pounds per aircraft. Opened in 2007 and expanded in 2013 to include a second test stand, the 50-employee Rolls-Royce Outdoor Jet Engine Testing Facility at SSC is one of three Rolls-Royce test sites in the world. It conducts specialist development engine testing including noise, crosswind, thrust reverse, cyclic and endurance testing on all current Rolls-Royce large engine types. (Source: Rolls-Royce, 09/01/14) Stennis Space Center in South Mississippi is NASA's rocket engine test center.