RE: U-CAN-DO 3D 46 From Avistar
The TT .46 Pro should fly it quite well... tho it may not have full unlimited vertical...
The plane comes in at 5.5 lbs give or take, and can be tailheavy... My buddy used the Saito .72 and put the rudder on pull-pull to get the weight forward... the TT 46 weighs only .5 oz. more...
You may end up putting noseweight in it...