The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the ...

Unraveling the story behind the C-5 Galaxy's unforgettable acoustic signature.

A breakthrough study has revealed why emerging electric aircraft engine technology sounds so annoying -- and how to fix it. A breakthrough study has revealed why emerging electric aircraft engine ...

NASA's Glenn Research Center has been an integral part of the nation's mission to reduce aircraft engine noise for over 70 years. The center's journey in quieting jet engines has evolved into a ...

A bold move that redefined aviation performance: the untold story behind the Boeing 757's dual-engine strategy.

The global aviation industry is undergoing one of the most profound transformations in its history, driven by a convergence of cutting-edge technologies that are redefining how aircraft are designed, ...