Before revision: Power source 1MW Turbogenerator In order for UAM aircraft to be most efficient, recharging and refueling must be done as quickly as possible, whether that is swapping batteries, fast recharging batteries, or hydrogen refueling.
After revision: Power source 1MW turbogenerator In order for UAM aircraft to be most efficient, recharging and refueling must be done as quickly as possible, whether that is swapping batteries, fast recharging batteries, or hydrogen refueling.