Larger engines do indeed increase drag, but are they worth it?

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 ...

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

The race to bring hypersonic flight into the real world just took a leap forward with Venus Aerospace's successful test of a revolutionary engine. The Houston-based startup has developed a compact ...

The aircraft can cruise at 500 miles per hour, but only thanks to a plethora of innovative features that keep efficiency at ...

This visualization shows the instantaneous wall heat flux on the suction surface of turbine blades in a high-pressure turbine engine. The levels of surface roughness in the leading-edge region are ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

It is easy to admire an aircraft in flight, gliding across the sky, but far harder to imagine the furnace within—jet engines, ...