An electric spacecraft? God how I long for the heady days of mercury and Gemini space programs.
I'm mildly curious to know what you mean by asking that. Do you think that previous spacecraft did not use electricity? Are you surprised to find that a spacecraft is powered by solar energy?
How do you think that the Mercury, Gemini, and Apollo spacecraft powered their various systems?
If you're thinking they plan to descend and land using only electric power, it can't be done.
You have to to have an expanding gas of some sort to have any propulsion in zero (or near zero) atmosphere.