A Thunder Bay innovator has landed a deal with a U.S. defence contractor that could take his small aviation firm soaring to new heights. Andrew Kondor, president of Aerovate, has sold two units of his ...

Mejzlik Propellers manufactures top-quality carbon fixed-pitch propeller blades for the UAV market, and Dufour is excited to incorporate them into the main propeller on Aero2. Simon Bendrey, Head of ...

Barring the smallest manned airplanes, most aircraft that are pulled around by a prop have variable pitch propellers. The reason for this is simple efficiency. Internal combustion engines are most ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. W. Rupert Turnbull ...

Multi-rotor fixed-pitch aircraft – quad, hexa, octa copters – are the current flavor of the season with hobby and amateur flight enthusiasts. The serious aero-modeling folks prefer their ...

UAV Turbines is developing a microturbine engine specifically for Group 3 unmanned aerial vehicles (UAVs), and the company believes the engines will be more reliable than the reciprocating engines ...