Im just pondering on how to wire up the setup so one screw turns the wrong way. I have one speed controller and a 2 chanel reciever, i dont want to spend a lot.
Whats the best way to wite it up so i get clockwise and anti clockwise turneing?
The original didnt, but i think im going to put one on. Smack between the screws at the back i thaught? It has 2 plastic fins pointing in on each other just behind the screws, shall i leave them on or dremmel them off?
Either 2 ESCs, one to control each prop separately, can be a handful on a 2 channel set unless a mixer is used, or hook both motors to 1 ESC (assuming its man enough to handle both) and fit a rudder and a servo to work it. On a line between the props is OK, but astern of the props is more likely to work. One rudder per prop is generally better, since the props deflect the propwash.
I didn't see whether the props were opposite handed, this needs Dicky's connection method to run on 1 ESC.
The 2 fins are probably there to act as fixed rudders, angled in they might help it steer straight on one motor, otherwise it would just go in circles is one motor conked out. They might be a very good clue for where to site working rudders.