I there,

I'm just finishing rebuilding a golberg extra 300, so far so good, but lost the original fuselage plan. one thing that is missing is the correct CG placement.
Can anyone advise me on what is the ideal position for the CG?

Thanks in advance

I have not flown mine yet but according to the plans, the CG range is from the rear edge of the spar (forward limit) back 3/4 inch (rear limit). I hope someone who has been flying this ship willchime in with some real time data.

Thanks,

For shure it will help i'm starting out with those values
Maybe someone else will have something to say about this.

Cheers

I have always flown mine at the forward CG, I am not a hot dog 3D'er though. It is a great flying plane, one of the best I have ever had. Enjoy!!!