Electric aircraft company Ampaire has flown its hybrid-electric powered Cessna 337 Skymaster on what it calls an “actual airline route”, between two of Hawaii’s islands. On 22 November, the company ...

With a hybrid-electrically powered propulsion system, Ampaire’s twin-engine Cessna 337 Skymaster successfully completed the first public flight from Camarillo Airport in Southern California. The ...

A Cessna 337 Skymaster powered partly by an electric motor flew on 6 June from a California airport, demonstrating a prototype propulsion system that manufacturer Ampaire hopes to deploy commercially ...

Aircraft propulsion systems integrator Ampaire set a new flight record for its hybrid-electric powered EEL aircraft on October 8. A twin-engine Cessna 337 Skymaster with its engines arranged in a ...

EVERETT — No one was injured after a small plane made a rough landing at Paine Field on Thursday morning, airport officials said. Around 10:19 a.m., a Cessna 337 Skymaster “landed hard” on the main ...

A Cessna 337 Skymaster whose forward gas engine was swapped out with an electric motor, completed a 297-nm flight from Camarillo to Hayward, California, in October using its prototype ...

VoltAero will bring its "Iron Bird" to Le Bourget while its Cessna 337-based flight test aircraft is prepared for its first hybrid flights. As VoltAero evolves its Cassio hybrid aircraft, based on a ...