I am working on a 3D SPAD that will take off and land on it's tail.
Wingspan: 48"
Length" 48"

I hope to pull this off with the help of an "NX3 3D Flight Controller Gyroscope"
I ordered it from BangGood for $13

Here is the link:
https://www.banggood.com/NX3-3D-Flig...r_warehouse=CN

I hope to find a better way to connect the coro and I am waiting to see if the wire stay idea works on my current project. I hope to install the wires on it tonight.

Any Who.... Here is a rendering of the V-Launch SPAD




Video Link:
http://v.youku.com/v_show/id_XMzg3NjAzMzAw.html
I find it hard to believe that a $13 flight controller can do what they show. It was worth $13 for me to give it a try.