HI there.

I'm looking into aero brushless systems for a hovercraft project i'm embarking on, and i can't make heads or tails of what i'll actually need. Here's what I know:

I need a brushless speed controller capable of running a prop vertical to the ground at a high velocity, off of a third channel through my DX3 (a constant, automatic throttle to the vertical prop is needed)
I need a second brushless to run through the throttle function that is capable of stop-start usage with a propeller.
I need a lightweight lipo that'll run it all, give decent run times, won't bog it down, and won't explode. ever. I'll probably need the ESC's to have a lipo cutoff.

what do you all suggesT?