GP spacewalker G75?
 

How will a St G75 perform in a GP Space walker? What prop size for this combo?

RE: GP spacewalker G75?
 

I know people are going to jump all over me for this but IMHO if you don't put a 4 - stroke in this bird leave it in the box. I had a GP SW for 3 years with an OS 120 in it and it was one of my favourite planes. The 120 was ideal power and weight ( anything lighter will require nose ballast ) and the best part of flying it was the 4 - stroke sound. I had many flyers comment " it just wouldn't be the same plane with a 2 - stroke" and no it wouldn't be. The ST75 will fly it just fine but your going to miss out on 1/2 the fun.

RE: GP spacewalker G75?
 

I agree with Don. I flew mine with a .91 FS and had a airborn video system with GPS...loved it ! I wish I had the power of the 1.20 FS though !

CJ

RE: GP spacewalker G75?
 

My flying buddy traded for this combination. It flew real nice and was just powerful enough to be interesting. But, alas, someone made him a deal he couldn't refuse and I don't get to fly it anymore. A four stroke in this bird is nice but if that's what you have, then fly it-you'll like it.