RE: Great Planes Super Skybolt ARF
It will fly great slow. See if that engine will swing an APC 16x4w That will give you stump-pulling power without the speed.
I reviewed the Skybolt last summer for RCU. Check out the video, I'm pretty sure there's a slow fly by or two on it.
[link=http://www.rcuniverse.com/magazine/article_display.cfm?article_id=750]Click here for Skybolt Review[/link]