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

Honeywell Aerospace has revealed its HON6000 high-performance turbofan engine, which is primarily designed to ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

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 ...

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 ...

While Beijing’s domestically produced engines are less advanced and require overhauls more than their US counterparts, the improving quality of Chinese powerplants underscores the urgency of ...

The front of a jet engine, known as the inlet, is left unpainted because even small surface changes can affect airflow and ...

Breaking down how the Raptor reigns supreme.

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.

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 ...