A 550-lb electric coaxial rotorcraft has completed its test flights, demonstrating quiet operation and a 200-lb payload.

Parallel Flight Technologies advances its ONR Firefly UAS maritime adaptation with heavy-fuel propulsion expertise from ...

In the future, regional flights such as Trondheim-Oslo could become much more environmentally friendly with the help of a hybrid aircraft engine. This type of engine combines an electric motor and a ...

The magnificent Camel biplane was the greatest fighter of Britain and her allies in the First World War. Downing more ...

Cessna’s 400 Corvalis was part of a plan to bring the high performance of Lancair experimental kitplanes to the certified aircraft market.

The system is designed to enable ultra-short takeoff and landing operations while maintaining aircraft performance and safety margins.

On paper, the new addition to the Porsche Macan Electric lineup looks like a middle-child of sorts. But in reality, the GTS is much more in every way.

A nonprofit program operating out of Bowman Field is introducing teens to aviation by having them build an airplane.

Aero Engine Corp of China, the nation's leading maker of aircraft engines, is developing a new type of turboprop engine for utility planes and unmanned aircraft. With a takeoff power of about 240 ...

GE Aerospace tested a high-bypass turbofan engine fitted with electric motor/generators to supplement power during different phases of operation. The design optimizes engine performance, so the ...

Candela, based in Sweden, is at the forefront of an international array of startups making electric hydrofoiling boats (it has delivered around 100 leisure boats, and has orders for 83 ferries). Its ...

A new kind of internal combustion engine called REV Force with STLTC is being developed to be used in pretty much all ...