Wow, I just tested the other motor that I had a small 3,625kv inrunner and this thing really slide on the grass. But I aparently burn the motor because a funny smell came from the airboat, you can see on the second video that it starts to loose power, a few seconds later I got hit with the burn electronics smell. I think the 6x4 prop that I used is to big for this motor.
I tried to flip the AirBoat several times and nothing happend, I think the 6x4 propeller is perfect size for this Air Boat , but now I need to create the correct combo for the Motor (inrunner or Outrunner) and ESC.
It's hard to control the airboat and record at the same time, I'm using a Airplane stick controller
[youtube]http://www.youtube.com/watch?v=ZXpgpzYQFoc[/youtube]
[youtube]http://www.youtube.com/watch?v=923hOJm53QA[/youtube]
This is the motor I tested