TriFlight Setup by David Windestål

www.RCExplorer.se — Blog, Reviews and guides

トライフライヤー作ってみたいなー。
David Windestålさんも面白いなー。http://rcexplorer.se/about-me/

Tricopter build (based on David Windestål’s design) by Barrett’s Projects

http://www.fpvhub.com/index.php?topic=39080.0