I was thinking a zinger or something wooden. I had a master airscrew on the last plane without a hitch but the one guy I fly with doesn't like em and prefers wooden. he's had a lot of master airscrews break on him. but good 11x7 sounds good. 10x6 work too? how about 11x6? Actually if someone has a primer to explain prop choices I'd love that. Oh btw, if anyone has any other online reading about anything in the r/c aircraft hobby I love reading. I can read hours on end. Primers, tutorials, things like that.