Rolls-Royce Holdings (OTCPK:RYCEY) (OTCPK:RYCEF) (OTC:RLLCF) lifted its full-year profit and cash flow outlook on Thursday while reporting stronger-than-expected results from its widebody jet engine ...

Engine chevrons have become a defining feature of modern aircraft, but do they really pose a problem for performance?

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 ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

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 ...

American aerospace giant Boeing has taken a bit of tarnish of late. A pair of deadly crashes and other lesser malfunctions have sullied the reputations of the latest iterations of the brand's 737 Max ...

Aerial firefighting helicopters ingest significant volumes of airborne particles, and operators are advised to conduct periodic “compressor washes” to remove the contaminants from the compressor.