Sirius Jet, the world's first hydrogen VTOL aircraft

January 10, 2024

The world's first hydrogen-powered vertical take-off and landing (VTOL) aircraft has been unveiled by Swiss startup Sirius Aviation AG. The aircraft is the result of a collaboration with BMW's Designworks, Sauber Group, Alfleth Engineering AG, and ALD Group.
The Sirius Jet is powered by a hydrogen-electric propulsion system with zero chemical emissions and very low noise emissions (60 dBa).
Marketing is scheduled for 2025 with two different versions: Sirius Business Jet and Sirius Millennium Jet, which differ in the number of passengers (3 vs 5) and the flight range (1850 km vs 1050 km), maintaining performance intact in terms of cruising speed (520 km/h) and altitude (up to approximately 9000 m).

Source: Sirius Aviation AG