Hello everyone, I am new to this page.
I am going to build a bicopter, but I just cant figure out how to stabilize the pitch movement like the one on the following video: https://www.youtube.com/watch?v=l_rg31A_hyA
Do you need a tail?if so why?
I don't have that much physics knowledge since I am on high school. The only way I see to stabilize it is to add weight (maybe battery on a vertical position)to stabilize the frame and with the servos that move the motors stabilize the little movement it still has on the pitch.