What is the name of the jet engines that are primarily used on the Airbus A350?
Rolls-Royce Trent XWB The Rolls-Royce Trent XWB is a British series of turbofan jet engines developed from the Rolls-Royce Trent 1000. It is presently used only on the Airbus A350 XWB.
ATREX The ATREX engine (Air Turbo Ramjet Engine with eXpander cycle) developed in Japan is an experimental precooled jet engine that works as a turbojet at low speeds and a ramjet up to mach 6.0.