Originally Posted by
chris1971
Rcfun
What servos did you use? Especially the mini's for the rudder's?
The cover is designed for the Futaba 3150:
Dimensions: 1.14" x 1.18"x 0.42" (29 x 30 x 10.8mm)
Any servo of this dimension that outputs 50 oz.in of torque will be suitable.

We do not recommend trimming the cover as it's strength would be compromised.
The complete flight control computation is available in the download tab on the product description page.
http://www.ultimate-jets.net/collect...s/superphoenix