The CG for the IFO is 5 1/4" from the front .010" carbon rod that the motor attaches to. The straight rod, not the bent one in front of the motor and prop. It is 2 1/2 inches back from the landing grear/hand launch post.
Enjoy, it can be a handful until you get used to it. Don't do outside loops with it! It has a tendency to build up too much speed and the airflow over powers the servos putting it in a terminal dive.
Stan D.
Where is the CG on an IFO? I bought one second hand, but no plans. >Thanks.
>Dan