RE: Showtime
JPAL:
I also attempted to use the GP CG machine with the showtime, but it was pretty difficult for me to get an accurate reading because the CG is at the very end of the range with the rulers. I had a much better time taking the rulers off of the machine and using them to measure to the recommended point -- then just using my fingers. It pays to spend some time with this plane getting the cg right -- if you go too far in either direction the showtime does not fly as well.