0 Amazing quadcopter entertainment by Circ... worth a watch for the precision! Posted by Terry on June 6, 2015 at 11:45am How about formation flying in Arducopter 4.0!!! :)https://youtu.be/6C8OJsHfmpI You need to be a member of diydrones to add comments! Join diydrones Email me when people reply – Follow
Replies