I have a Mini Super Cub that I'm installing a brushless system and new servos. I have the Heads Up 2712-12 motor ( great people by the way ) and a 10amp speed controller. I also have the small parts aluminum motor mount.
Now that is out of the way and you know what I'm working with how do I set the CG on the plane after making these changes? Never done that before. How do I fix it if it is off?
Also there is set screws for the motor into this mount
How tight should the set screws be since it seams that if you tighten them to tight you might bend the shaft or create resistance on the small shaft with the set screws.
I have a 9x5 prop that Jeff recommended which seams big
? I also have many of the stock props which are 7x3.5 I believe, can I still use those with my set up I have now???
I'm hoping to maiden the Cub this weekend...