Thanks, just a couple more Q's. Really interesting stuff, though the engineering is beyond this MBA student.
Would you even be able to use the IEC as a fusion reactor while it's being used as a motor?
Also, regardless of power source, how many kW of power would you need to sustain the thing? I know enough that RF is a decently efficient way to heat things up, but I have no clue what it takes to get plasma temperatures.