Bye Aerospace rebrands electric airplane as eFlyer

Bye Aerospace rebrands electric airplane as eFlyer

The eFlyer has received 294 customer commitments and deposits.


Bye Aerospace has rebranded its family of electric aircraft formerly known as Sun Flyer to eFlyer.

George E. Bye, Founder and CEO of Bye Aerospace, said at the announcement during AERO, Friedrichshafen, Germany, that eFlyer more accurately represents the aircraft’s high-tech all-electric propulsion system. “We originally thought solar cells would be standard on the airplane’s wings,” Bye said. “However, with eFlyer’s primary markets being flight training and air taxi services, it makes more sense to make the price of the airplane as reasonable as possible.”

The eFlyer family of aircraft, including the 2-seat eFlyer 2 and the 4-seat eFlyer 4, aims to be the first FAA-certified, practical, all-electric airplanes to serve the flight training and general aviation markets.

To date, Bye Aerospace has received 294 total customer commitments for both aircraft, including a recent agreement with OSM Aviation Academy to purchase 60 eFlyer 2s. “It is important that the airline industry steps up to the challenge of developing more environmentally friendly transportation, said Espen Høiby, CEO of OSM Aviation Group, a provider of air crews for the international airline industry. “We are committed to a socially responsible and sustainable business.”

Norwegian partner, Elfly AS, has also added 10 new eFlyer deposits, for a total of 18 deposits. “Bye Aerospace has a strong team, and I think they will be the first to mass produce a certified FAR 23 and EASA 23 all-electric airplane,” said Eric Lithun, CEO of Elfly AS. “This is the game changer of aviation for small airplanes. The Bye Aerospace eFlyer will be the Tesla of the general aviation industry.”

Bye Aerospace is working with Garmin’s engineering team to implement the G3X integrated flight display onto the eFlyer 2. Siemens will provide electric propulsion systems for the eFlyer 2 – the 57 lb. SP70D motor with a 90kW peak rating (120hp), and a continuous power setting of up to 70kW (94hp). The eFlyer 2 successfully completed the first official flight test with a Siemens electric propulsion motor Feb. 8, 2019, at Centennial Airport, south of Denver, Colorado.