LONDON (Reuters) - Rolls-Royce (RR.L) and Airbus (AIR.PA) have signed a deal to collaborate on development of the UltraFan, a new engine that is intended to 25 percent more fuel efficient than the ...

Last year, Rolls-Royce was making waves with another world record in the aerospace industry – the new UltraFan power gearbox (PGB) reached mind-blowing power levels of 87,000 HP/67 MW. This year, it ...

Rolls-Royce has wrapped up construction on their innovative UltraFan® engine. The UltraFan runs on 100% sustainable aviation fuel and includes technology that enhances fuel efficiency. This milestone ...

UK engine maker Rolls-Royce is pushing ahead with advanced turbofan engine designs for future platforms, with greatly improved efficiency. Titanium-aluminide low-pressure turbine blades and proposed ...

The aerospace giant Rolls-Royce announced it finished building its UltraFan technology demonstrator. The engine was transported to Testbed 80 in Derby, UK, where it will undergo testing early next ...

LONDON, Jan 27 (Reuters) - Rolls-Royce (RR.L), opens new tab is pushing ahead with its new greener engine UltraFan for now, confident that airlines will need it in the post-pandemic recovery even as ...

Rolls-Royce has successfully run its UltraFan® technology demonstrator to maximum power at its facility in Derby, UK. The initial stage of the test was conducted using 100% Sustainable Aviation Fuel ...

Rolls-Royce will put its UltraFan demonstrator programme on hold once the initial phase of testing is complete as it waits for customer interest in a new powerplant to materialise. Speaking at an ...

Rolls-Royce said it had started building its new greener UltraFan engine and aims to have the first demonstrator model completed by the end of the year, in what it hopes will be a boost to both it and ...

DERBY, England, July 18 (Reuters) - Rolls-Royce (RR.L), opens new tab said it would start testing this year a prototype of its UltraFan engine, the world's largest turbofan, which has been designed to ...

Rolls-Royce is pushing ahead with its new greener engine UltraFan for now, confident that airlines will need it in the post-pandemic recovery even as new technologies catch up, the head of the project ...