eVTOL The U.S. Army has awarded Electra a $1.9 million research and development contract through the Small Business Innovation Research (SBIR) program. This funding is designated to advance the company’s work on hybrid-electric powertrain, power, and propulsion systems (HEPPS). by Keerthana November 4, 2025 by Keerthana November 4, 2025 The 18-month contract is designed to help the Army assess the potential of hybrid-electric… 0 FacebookTwitterPinterestEmail