Bye Aerospace

Norwegian flight school OSM Aviation Academy has made a commitment for up to 60 two-place eFlyer 2 electric trainers from Bye Aerospace, bringing the total number of order for the newly rebranded aicraft to nearly 300. Bye Aerospace rebranded its family of electric aircraft formerly known as Sun Flyer to eFlyer, reflecting the change in […]

OSM Aviation, a provider of aircrew for the international airline industry, has placed an order for 60 all-electric eFlyer 2 aircraft from Bye Aerospace to be used for training at the OSM Aviation Academy flight training centers. The eFlyer2 offers zero emission and significantly lower noise pollution compared with conventional aircraft, along with enhanced speed […]

Bye Aerospace has relocated its headquarters to a larger facility at the Centennial Airport, located in the Denver, Colorado, suburb Englewood. The new facility will house the engineering and operations departments for the eFlyer family of airplanes (renamed from Sun Flyer), and will make space for recently added employees. The company has more than doubled […]

Bye Aerospace’s electric Sun Flyer 2 successfully completed the first official flight test last week powered by a Siemens 57 lb.-SP70D electric motor with a 90kW peak power rating (120 HP) and a continuous power setting of up to 70kW (94 HP). The Sun Flyer family of aircraft, including the 2-seat Sun Flyer 2 and […]

Bye Aerospace might just become the first U.S. company to certify an all-electric airplane in the normal category under Part 23 if the targeted mid- to late 2020 deadline holds to earn agency approval of the two-place Sun Flyer 2 and the four-place Sun Flyer 4. But Bye Aerospace’s reason to keep moving forward toward […]

Bye Aerospace is developing the lightweight composite construction StratoAirNet for long endurance commercial and government security needs. The company’s newest aircraft, which will operate as an “atmospheric satellite” UAV, successfully completed its maiden flight last week at Northern Colorado Regional Airport north of Loveland. The flight comes just a few months after another of the […]

Bye Aerospace announced that it is in the process of installing a Siemens motor in the two-seat Sun Flyer 2 proof-of-concept, which first flew in April. The 90kW motor provides the equivalent of 115 hp, which will power the all-electric airplane to 135 knots, said Bye Aerospace’s president and CEO, George Bye. Power is stored […]

Bye Aerospace and Siemens will collaborate on future development of Bye Aerospace’s all-electric Sun Flyer 2, which made its maiden trip aloft this spring and is expected to begin certification flight trials soon. “We are pleased to announce an agreement with Siemens to provide the electric propulsion motor and inverter for the Sun Flyer program,” […]

The all-electric Bye Aerospace Sun Flyer 2 took its first flight on April 10 at the Centennial Airport (KAPA). With clear blue skies over Denver and perfect conditions “we had a fantastic first flight,” said Bye Aerospace president Charlie Johnson. “As with most first flights, we’re not trying to test any limits at this stage,” […]

Bye Aerospace has taken the final step toward first flight of the all-electric Sun Flyer 2. The company announced that a test pilot for the two-seat low-wing airplane has conducted several successful taxi tests and will take the airplane to the skies soon. Bye Aerspace’s CEO George Bye said the test pilot reported good taxi […]