As a rule of thumb, when you find yourself looking at an existing internal combustion vehicle and converting fossil fuel energies and efficiencies using battery

As a rule of thumb, when you find yourself looking at an existing internal combustion vehicle and converting fossil fuel energies and efficiencies using battery gravimetric densities, you’re almost always at the “garbage in” stage of GIGO. This plane isn’t a 737, it isn’t even a jet, it doesn’t run the motors the same way, the flight profiles are all different.