RE: Top Flite 1/7 P-51 Build
For the record, I'm still interested.... Keep it coming...
I had a similar CG issue with my H9 SPitfire.. Part of it was that I had not measured to the CG point accurately... I had to move my rx battery pack back (as you did) and added a 2nd battery pack for the retracts. That seems to have cured it but I won't be able to test fly it till Monday... bummer.
Bob