Ahhh, the Hype 3D. What all the other planes wished they were.

No need for 2 elevator servos, it would throw the balance off big time, anyway. 70 on the elevator should be ok. You will want some heavy torque on the ailerons.

You can never go wrong with a YS, however you would have to do some serious mods to put the tank on the CG to take full advantage of the YS.

The OS 50 would fly the plane and allow it to hover, however the West 50T1 is what the plane was designed for. And it flys it GREAT!

Some Pics of the YNOT Hype.