Ultra stik
Howdy,
Hanger 9 had some problems with the wings of the ultra stik 60 being crushed in shipping. Make sure that that's not the problem. Look & listen for bits of balsa loose in the wing. I would call Hanger 9 & see about another set of wings.
ps. If at all possible set up the quad flap option on the plane. It is well worth it.
Joe