Starting small, Electra Aero has rolled out a two-seat demonstrator of its multi-motor, blown-lift technology. Bright yellow, the EL-2 “Goldfinch” celebrates “the beloved, nimble American Goldfinch bird indigenous to North America,” according to the company. Its full-scale production aircraft will carry nine. John S. Langford, Founder and CEO of Electra.aero explains, “In the three years since we founded Electra, we’ve designed our eSTOL aircraft, validated our blown lift technology with a sub-scale demonstrator, and run a fully integrated test of our 150-kilowatt hybrid-electric generator at full scale. Now we’re ready to test the entire system with this technology demonstrator aircraft. We can’t wait to fly this plane and show the world what our eSTOL aircraft can do.” Chris Courtin, Chief Engineer on the technology demonstrator project, explains the ambitious aircraft, a two-seat version of which will fly this year. Electra notes its “proprietary blown lift technology uses eight motors to provide additional wing lift, and hybrid-electric power that provides internal …
Electra Attracts Customers, Investors and Landing Sites
Electra Aero has found worldwide interest in its electric ultra-short take-off and landing airplane, an eight-motor craft capable of taking off and landing across most jet-size runways. Producing such an aircraft takes great design, appropriately-designed landing sites, a well-integrated infrastructure, and financial backing for the total package. Electra Aero for the Design Powered by a hybrid generator driving four electric motors, Electra Aero’s aircraft uses “blown lift” to take off over very short distances – less than 150 feet, according to the company. Ben Marchionna, director of technology and innovation at Electra Aero, explains, “eVTOLs use electric propulsion to take off and land vertically – many of these concepts then transition from vertical flight to forward flight with a wing providing the lift once in cruise… Vertical flight requires significantly more power, resulting in an enormous payload, range, and cost penalty. eSTOLs use electric propulsion and an aerodynamic technique called blown lift to takeoff over distances as short as 100 …