Why The Airbus A350 Can’t Be Powered By Any Other Engine Type

When Airbus launched the Airbus A350 program, it made a decision that fundamentally reshaped the long-term engine market: the aircraft would be powered exclusively by Rolls-Royce Trent XWB engines. Unlike many modern airliners that offer customers a choice between competing powerplants, the A350 family was engineered around a single engine platform from the beginning. More than a decade after the aircraft entered commercial service, that exclusivity remains intact, with no realistic prospect of General Electric or Pratt & Whitney offering alternative engines for the type.