If you have a regional turboprop aircraft and wish that it was a bit more hybirdy, RTX may be able to accommodate you. The ...

A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

The intricate web of cables, hoses and wires waited in a test cell at a Pratt & Whitney Canada facility on the outskirts of Montreal. In a control room nearby, about a dozen ...

A hybrid Cessna 337 aircraft in Southern California has successfully completed a test flight using a new silicon carbide-based motor system. The plane, equipped with both a gas-powered engine and an ...

Last time we looked in on aerospace motor startup H3X, it was still in the perinatal stages, with little more than renderings and big plans to create the most power-dense motors known to man. Since ...

Inside a hangar on the outskirts of Gothenburg, Sweden, lies the sleek metal frame of an electric plane poised to change the way we fly forever. The hangar belongs to Heart Aerospace. The Swedish ...

Dozens gathered in the doorway of an open hangar at Centennial Airport on Wednesday, watching as a first-of-its-kind electric plane touched down in front of a background of picturesque Colorado ...