Rolls-Royce Pearl 10X engine development programme accumulates more than 1,500 testing hours

Rolls-Royce has reported the progress of its Pearl 10X engine development programme. According to the company, the Pearl 10X programme is advancing at pace and has successfully accumulated more than 1,500 testing hours, both on the Advance 2 demonstrator and the Pearl 10X engine configuration. The team is now preparing for the start of the flight test campaign on Rolls-Royce