Hopes To Certify Airframe With FAA By 2025
Overair has finally revealed the commercial design of the Butterfly eVTOL, which has been kept strictly under wraps until now. The project is led by Abe Karem, the creator of the Predator unmanned aerial vehicle and the A160 Hummingbird. In January 2020 Overair was established as a spin-off of Karem Aircraft, which now focuses solely on defense contracts. The five-passenger Butterfly is designed to produce zero carbon emissions in flight. Its propulsion system is known as Optimum Speed Propulsion, which gives it unique capabilities.