ALTI Unmanned Aircraft Systems - ALTI aircraft are dual hybrid VTOL Fixed-wing aircraft. This means that the aircraft has two independent propulsion systems for its VTOL and fixed-wing capabilities. Lift is generated
September/October 2022 - Horizon Aircraft CEO Talks Hybrid-Electric VTOL Design | Avionics Digital Edition
ZURI hybrid VTOL gen 2.0 launch video, January 2022 - YouTube