United Airlines Ventures Invests In Astro Mechanica Supersonic Engine

United Airlines Ventures (UAV), the venture capital arm of United Airlines, has invested in aerospace startup Astro Mechanica to advance the development of its Duality engine, a hybrid electric propulsion system designed for supersonic aircraft capable of speeds exceeding Mach 3. The Duality engine uniquely separates propulsion units from the turboshaft engine using electric motors, enabling it to operate as a turbofan at low speeds, a turbojet near supersonic speeds, and a ramjet at very high supersonic speeds, potentially enabling transpacific passenger travel, cargo transport, and military applications. UAV's investment supports Astro Mechanica's efforts to mature the technology initially for defense uses before expanding to commercial markets, addressing fuel efficiency and performance challenges in high-speed flight. Industry leaders, including Mukul Hariharan of UAV and CEO Ian Brooke of Astro Mechanica, emphasize the innovative approach and strategic business model aimed at transforming supersonic travel. The investment reflects broader aviation industry trends, with other major players like Delta and Toyota also investing in advanced air mobility technologies. While the exact investment amount was not disclosed, the partnership strengthens UAV's position in shaping future aviation technologies.