Otto Reveals Plan for Hydrogen-Powered 19-Seat Celera Aircraft
The distinctive oval-shaped fuselage of the Celera aircraft could be well-suited to storing large quantities of hydrogen fuel.
Otto Aviation's Celera 500L aircraft.
With a hydrogen propulsion system from ZeroAvia, Otto Aviation is planning a 19-seat version of its 6-seat Celera 500L aircraft. (Image: Otto Aviation)