The Airbus A220 (formerly CSeries) comes with a distinctive low-power combustor/combustion tone. The howling sound is ...

June 18 (UPI) --Researchers at the University of Bath, in Britain, have developed a new graphene-based material that significantly reduces aircraft engine noise. The meringue-like material -- ...

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 ...

Wichita State University will head a research effort to develop a new acoustic liner for aircraft engines to reduce aircraft noise and expand where aircraft may fly. The research will be funded with a ...

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 ...

An incredibly light new material can reduce aircraft engine noise and improve passenger comfort. The graphene oxide-polyvinyl alcohol aerogel weighs just 2.1kg per cubic meter, making it the lightest ...

With its "Flightpath 2050" strategy, the European Commission has outlined a framework for the aviation industry that aims to ...