Mild-Hybrid Electric Propulsion (MHEP) concept

Mild-Hybrid Electric Propulsion (MHEP) concept
The Mild-Hybrid Electric Propulsion (MHEP) concept features two hydrogen-burning gas-turbines as the main power provider. During off-design segments of the mission (i.e. taxiing and descending), proton-exchange-membrane (PEM) fuel cells substitute the gas turbine. Furthermore, they supply power for the onboard systems.