Thank you gentlemen ...... I have a Sullivan on-board glow system lined up on my Tower Hobbies wish list and I'll add the "F" plug.
Hughes, watch out when you drill the wing bolt holes. The instructions call for the wrong drill size. Of course I figured this out when I went to tap the holes so I ended up filling the holes with epoxy and re-drilling.

Thanks again for the info!

Jim <<<< Cub Cruiser Driver