The technology of the bicycle, with its relatively low-loss chain and gear drive and rigid triangulated frame, has been applied to all successfull human-powered aircraft. The diagram shows the pilot's ...

The technology of the bicycle, with its relatively low-loss chain and gear drive and rigid triangulated frame, has been applied to all successful human-powered aircraft. The aircraft shown in the ...

Australian aircraft builder AMSL Aero has cut the tether on its Vertiia eVTOL ... The propellers are powered by a hydrogen fuel cell, which produces only electricity, water vapor, and heat.