The bar abuts a couple of angle-brackets and is secured with a screw from topside.
Ideally, viewed from the rear and left to right ~ AC/DC a prompt ~ propellers rotate anti-clockwise and clockwise.
In theory this means that if more power is applied to the port motor then the torque reaction will unload that same ski and produce more drag on the opposite, assisting a turn to starboard.
May or may not be the case, but as Tesco supermarket says: every little helps?
The speed-controllers may yet be mounted on the bar instead of the superstructure, but that's a story for another day, isn't it?
Good-night everybody!
Being pushers I've paid less attention to securing the motors, which are more likely to stay in place than when pulling the craft. I knew a man who took off in an aircraft called an ARV, whose propeller parted company soon afterward.
