Billy,

Are you going to modify your Su-27 and build the "flaperons" ? Normally they are not reproduced on the AD kit, Eric was telling they bring some very high pitch commands. I myself cut the wing on my SU-35 to have them functional. But as they are big I'm not sure the best way to articulate them and prevent flutter !!! Let me know if you come up with a solution on that.

Regards
Sk