Stolspeed VGs Installed on BD-4
I installed the VG’s on the wing so the highest point was at 9% aft of the wing LE. I put the VG’s on the lower surface of the stabilator at 9% aft of the LE also. I got a stall reduction of 8mph at all flap settings. I had plenty of pitch control into the stall. Thanks for your product.
Bill