GP Spacewalker Question?
I did away with the stock main gear. I don't like wing mounted gear in general, and I wanted extra ground clearance anyways. I mounted a set of shortened GP Giles 202 gears on the chin block, which has been reinforced with ply plate and fiberglass.
I had a Magnum 120FS all mounted, and I now decided to put my Zenoah G23 on it instead. Converted to CH ignition, the G23 actually weighs no heavier than a typical 1.20 4stroke glow with motor mount.