Lancair Legacy
Click on the link below to read the ASTOUNDING results of applying Stolspeed VGs to a Lancair Legacy.
Testing done by Viktor Strausak in Switzerland.
Viktor is very experienced at testing Stolspeed VGs on several aircraft. He really knows what he's doing.
English version
https://drive.google.com/file/d/1uMtdck92GQwzRfHlH0xh1EaR10YrEM8s/view?usp=sharing
German version
https://drive.google.com/file/d/1X2LhgBx1zO8mnQUWqmRixls_b3-Bgjon/view?usp=sharing