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

Rolls-Royce is developing a hybrid jet engine designed to reduce flight emissions by roughly 30%, a target that places the British manufacturer squarely in a high-stakes race among engine makers to ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have used one of the world's most powerful supercomputers to find out how microscopic damage to turbine blades ...

Given models of the 777X carry larger engines than its counterparts, one might expect it will also be able to fly faster, ...

Four-turbine aircraft are a rare sight on the tarmac these days, as the efficiency and affordability of twinjet aircraft has ...