Scale ship model RC TUG AL KHUBAR making move

This harbor tug boat AL KHUBAR is the 1/32 scale model kit produced by Model Slipway. The original design is double shaft prop system, but this time I modified the prop system as a twin schottel drive system to perform more maneuverability. This is a making move of my AL KHUBAR. I hope this information could be some help for the ship’s builder thinking about installation a schottel drive. Please enjoy yourself watching this move.