Propulsion? At a speed of one (i am sure i have read this) It only takes a few cans of beens to get the TS going They need a navigational system for that?
Hey, I imagine controlling a thing of
that size would probably be pretty difficult. Plus, it still has to plot its course

And yes, it only has a speed of 1. You can give it a destination, but it never actually moves at the moment. Nor fire... but that's to be expected.