American Institute of Physics

Quantifying the scattering of sound in shear flow

Insights into how mixing layers scatter sound waves could further understanding of acoustic sources in open-jet wind tunnel ...
Flightglobal

Engine makers accelerate plans for new class of small turbofans amid autonomous fighter boom

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...
The Asia Live

China’s J-20A Stealth Fighter Enters a New Era with Indigenous WS-15 Engine, Redefining the Balance of Air Power Across Indo-Pacific

China’s successful rollout and maiden flight of the first production-standard Chengdu J-20A stealth fighter powered by the ...
American Machinist

FAA Certifies New Pratt & Whitney Engine

Pratt & Whitney’s new GTF Advantage geared turbofan engine in place for an Airbus A321neo aircraft. The U.S. Federal Aviation Administration granted type certification to Pratt & Whitney’s new GTF ...