a self-made model sailplane!

Oh I've forgot to mention one thing. One Sunday I rode my bike up the Grabserberg to watch Flavio's model sailplane flying. It was rather impressive to see his own built sailplane flying!!!
Here some pictures of it he took some couple weeks ago.Well, I better don't give too many comments on it because the chance that I tell you something wrong is pretty big. The construction is exactly calculated even though Flavio wouldn't say it's perfect.Here you see the sailplane flying! It's not always very easy to make it fly nicely because of the different thermic stress and conditions.

So that's about it... - I hope I haven't forgotten anything else!:)