Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram matter in the air. Yet as manufacturers push these powerplants into more ...

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 ...

Whisper Aero has successfully conducted initial piloted flights of an aircraft powered by its "ultra-quiet" eQ250 electric ducted fan propulsion system, demonstrating significantly reduced noise and ...

We know that flying can be tiring enough without having to listen to the constant hum of the aircraft engine for hours. A pair of true wireless earbuds with active noise cancellation can make the ...