The Dornier Do 335 Pfeil ("Arrow") was Germany’s fastest piston-powered aircraft during WWII, boasting an innovative push-pull engine design and speeds unmatched by Allied planes. With its unique ...
It also has a five-bladed propeller to help it fly efficiently ... That's why we're listing this aircraft as one of the ...
The European companies involved in the EcoPulse distributed hybrid-electric propulsion aircraft demonstrator announced the ...