my homemade helicopter By in Mechanical Engineering Video Lectures & Tutorials June 7, 2012 http://www.youtube.com/watch?v=F5X5DGlGX8c&feature=fvwrel New video of new heli coming soon, just need a good battery source. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Tags: SANY0001
