Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

Rolls-Royce said the new engines planned for the B-52 Stratofortress will go into more intensive altitude testing in early 2025, now that it has passed its critical design review. (Staff Sgt. Lauren ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...

The U.S. Air Force said that wind tunnel testing that finished in early June validated inlet redesign of the Rolls-Royce F130 engine for the U.S. Air Force’s Commercial Engine Replacement Program ...

Beehive Industries, a propulsion startup firm, said on Sept. 22 it’s ramping up testing of its Frenzy line of additively-manufactured engines, with plans to conduct altitude testing of a 200-pound ...

SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and testing) which is over 300 times more expensive than the more powerful ...

These design features are not just aesthetic.

A next-generation combustor and refined turbine aerodynamics also help the engine trim its overall carbon emissions and limit ...

Showing how far AI engineering has come, a new aerospike engine burning oxygen and kerosene capable of 1,100 lb (5,000 N) of thrust has successfully been hot-fired for 11 seconds. It was designed from ...

Bentley restores WWII-era test beds at Crewe for its 80th anniversary, honoring its engineering history & wartime ...