Siemens supports testing of US-electric airplane

0

Siemens is to supply its SP70D motor to Denver, Colorado-based Bye Aerospace for use in its all-electric Sun Flyer 2 trainer aircraft and will support the company certify the aircraft.

Siemens will provide the SP70D motor with a 90kW peak (115 HP), and a continuous rating of 70kW (90 HP). The German engineering company will also support Bye Aerospace through the FAA certification and production phases of the Sun Flyer 2.

George Bye, CEO of Bye Aerospace, said, “We are pleased to announce an agreement with Siemens to provide the electric propulsion motor and inverter for the Sun Flyer program.

“Given its performance and form factor, the SP70D motor is perfect for Sun Flyer. Members of the Siemens team have already been participating in development and certification meetings with the FAA, and we will be making future announcements about progress with the Sun Flyer 2’s flight test program.”

Bye is developing the 2-seat Sun Flyer 2 and the 4-seat Sun Flyer 4, with the aim of becoming the first FAA-certified, US-sponsored all-electric airplane for flight training and general aviation markets.

The company successfully conducted the maiden flight of the Sun Flyer 2 during April.

“The Siemens SP70D motor has been specifically designed for the needs of 2-seater flight trainers,” said Dr. Frank Anton, Executive Vice President and Head of eAircraft, Siemens. “We know that safety, performance and cost of electric propulsion in the flight training market will be game changing and we are proud to partner on the Sun Flyer family of aircraft.”

Bye is also developing a high-altitude, persistent solar-electric unmanned aerial vehicle called the “StratoAirNet”, similar to the Zephyr high altitude persistent drone Airbus recently reported testing progress on.

 

Share.

About Author

mm

Ben has worked all of his career as a journalist and now editor, covering almost all aspects of technology, engineering and industry. In the last 16 years he has written on subjects from nuclear submarines and autonomous cars to future design and manufacturing technologies and commercial aviation. Latterly editor of a leading engineering magazine, he brings an eye for a great story and lots of experience to the team.

Comments are closed.