Well, Exeter, I did say the DA 50 size didn't I?
Anyway, it's the 87" span version.
I lost my first QQ 72" Yak on the second flight but boy, I was really impressed for those two flights. A bad but brand new switch went out on me and she just spiraled in at full power.
Since my first question came up, I have since found that the CG is 6.5" behind the leading edge at the root.
Thanks for the input.

3dbob