WEST LAFAYETTE, Ind. – Gas turbine engines often are considered the “heart” of airplanes and ships. Now, Purdue University innovators looking for new solutions to reduce emissions and enhance ...

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.

An unprecedented number of serious wildfires have occurred in recent years, and they are happening almost year-round now. Airborne resources are vital tools in fire management that are likely to see ...

“A compressor stall is a situation of abnormal airflow resulting from a stall of the aerofoils within the compressor. Stall is found in dynamic compressors, particularly axial compressors, as used in ...