Hi guys
Came across this good article on flutter
http://www.rcuniverse.com/magazine/article_display.cfm?article_id=1289
Here is a video showing fluttering of control surface...starts at 1:00
http://www.youtube.com/watch?v=NWXK2lD24-c&feature=player_embedded
Regards
Ankur
Nice article :thumbsup: