well as you see it's time to put something together.......BIG & Slow
thinking out on paper some ideas on how to make wings fly slow and then fast.
What I like about the shaped flap, it still allows for the air to stay smooth over the airfoil flap. The other had a square face, and this would make the air dirty.
By making the air clean, it makes the air do the work for you, putting less stress on the flap.
ImagesView all Images in thread
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Discussion||Airfoil sections for 1/5 & 1/6 scale||PPLJR||Scale Sailplanes||6||May 26, 2007 02:39 PM|
|Airfoil sections||SkyKing RC||Slope||2||Aug 26, 2005 05:18 PM|