W hen Airbus launched the A350 XWB program in the mid-2000s, it wanted to build not just another widebody jet, but a flagship ...

Leading enginemaker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

In comparing the GE9X and Trent XWB, it becomes clear that while both engines share common goals of efficiency, reliability, ...

Ever wondered what it’d really look like to swap kerosene for hydrogen in jet engines? Rolls-Royce plc just dropped a patent ...

The expansion involves adding certain engines from General Electric, Rolls-Royce, Honeywell and Pratt & Whitney Canada to the ...