Talking abou that.

I have a Calmato. Quite a boring plane and was tempted to take those servo's out. But as you said, once you do that the plane ends up in your hanger never to fly again ... So I am keeping the servo's in there.

Would an HS-85 be enough for a 50 class engine? I have 5 lying around that I stripped from a GP Spitfire that "went down" so if I use the HS-85 for the throttle I only need 2 325's and I am set and I can keep the 635 for that "next bigger" plane :-)