World’s most efficient aero engine

Rolls-Royce dispatches first Trent XWB for entry into service, world’s most efficient aero engine, that will power the Airbus A350.

Images © Rolls-Royce

The Rolls-Royce Trent XWB, specifically designed for the A350 XWB, is the fastest-selling civil large engine ever, with more than 1,600 already sold to 40 customers.

Chris Young, Rolls-Royce, Trent XWB Programme Director, said:

“This is an exciting moment for all of us, and marks the first of many Trent XWB deliveries for service. When we reach peak production in 2017 we will be delivering a Trent XWB every working day.”

Qatar Airways has ordered 80 of the aircraft (43 A350-900s and 37 A350-1000s).

The engine powered the A350 XWB’s first test flight in June 2013 from Toulouse, France. Since then the aircraft has carried out a variety of test flights, including high altitude testing in Bolivia, hot weather testing in Al Ain, UAE, and cold weather testing in Iqaluit, Canada. The engine also powered the A350 XWB’s visit to the Singapore Airshow in February 2014.

The Trent XWB is 16 per cent more efficient than the first-generation Trent engines that entered into service in 1995.