Electric-Powered Robinson R44 Takes Flight
Everett, Washington-based Magnix, a developer of all-electric aviation propulsion systems, announced today (June 7) that its partner Tier 1 Engineering, a self-described Southern California-based “design and development company serving the aviation industry,” flew an electric-powered Robinson R44 helicopter over the weekend. The flight, which used a Magnix power source, lasted “more than three minutes.” Tier […]