Electra EL-2 Goldfinch First Flight

Dean Sigler Announcements, Batteries, Biofuels, Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation Leave a Comment

Electra.aero plans on lofting nine people into the sky in a little regional airliner.  As a first step, the firm just flew its EL-2 Goldfinch demonstrator from the Manassas, Virginia Regional Airport (KHEF).  As Flying magazine pointed out, the bright yellow aircraft, “pays homage to its namesake’s golden hue.” Although it’s designed as a “blown lift” aircraft, levitating on deflected airflow under its large flaps, the EL-2 made its first takeoffs as a conventional airplane, scooting along the runway until it reached flying speed.  Its November 11 takeoff was apparently on battery power only, with its November 19 second trip assisted by a (possibly Safran) turbogenerator.  Electra claims it to be the “world’s first blown lift aircraft using distributed electric propulsion and a hybrid-electric propulsion system.”  The eight motors appear to be Safran 45- or 50-kilowatt (60- or 67-horsepower) models.  Both flights were piloted by Cody Allee, chief technology officer of ABSI Aerospace & Defense and a former U.S. Marine …

Electra Rolls Out a Full-size Demonstrator

Dean Sigler Announcements, Batteries, Hybrid Aircraft, Sky Taxis, Sustainable Aviation Leave a Comment

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 …