Posted 8 Dec 2016 I want information about speed wing or acro wing My friend build a stol wing for 20 yers ago and he buy ribbs becuse they was not expensive , wher to by ? And how mutch differens is it to fly speedwing? Any drawings? Share this post Link to post Share on other sites
Posted 8 Dec 2016 (edited) Thomasb83, The Avid wing drawings are in "Files and Forms" section. I think you cannot buy new ribs - you have to make them. The Speed wing is shorter and will not take off as quick as the STOL wing, but should cruise a little faster. Many owners of Speed wings have put extensions on them to make them as long as the STOL wing. Kitfox wings are longer than the Avid STOL wings. EDMO Edited 9 Dec 2016 by EDMO Share this post Link to post Share on other sites