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 …

Joby Gets Certified, Stock Jumps

Dean Sigler Announcements, Electric Powerplants, Sky Taxis, Sustainable Aviation Leave a Comment

“Joby Aviation has received a Federal Aviation Administration Special Airworthiness Certificate for the first aircraft built at its pilot production line in Marina, California, allowing Joby to begin flight testing of its first production prototype” according to Dan Carney’s reporting in Design News. Having visited the Woodpecker Ridge development site and written about Joby Energy and Joby Aviation since 2010, your editor has seen remarkable progress in the company.  JoeBen Bevirt had about a dozen engineers working in his design studio then, and that has steadily grown to around 1,300 employees today spread over several workshops and administrative offices along the central California coastline. What is This Thing Called, Love? From the paperwork in the Federal Register detailing Joby’s application for a Notice of proposed airworthiness criteria, Joby Aero, Inc. is asking for guidance on its Model JAS4-1 Powered-Lift. Since the craft is not described as an airplane, helicopter or with other terminology, the Register includes this note: “The Joby …