viggen, thanx for the info and some good ideas.....don't worry, Croatia won't manufacture it's own fighter jet soon most likely,hahaha, but we might buy some Gripens from you....I think the dillema is F-16 or Gripen, but, however, politicians will have a final word about that...the reason I'm tryin to get my hands on airfoil data is because I'm doing some work on my University regarding Gripen, in my collegium named Flight Mechanics. So, if anybody else knows where should I look, please step foward:)....thanks