On Friday, December 7, 2012 8:19:12 PM UTC-5, wrote:
3- Allowing lower performance gliders is important from a practical point of view. The 2-33 scare is just that. But why not let Sparrowhawks and such come play? UH A SGS 2-33 is possible but SGS 1-26 is more likely. However, let's use the 2009 Sports Class Nationals as and example. There was an ASW-28 and ASK-14. Both are considered Club Class gliders under the RC proposal. How is a CD going to set a reasonable AT with such a disparity in performance? Sean Franke (HA)

By utilizing the long MAT concept the you refuse to discuss.
Everybody starts pretty much at the same time like AT. They fly the same course, except the low performance gliders skip the last turn so they don't land in a field. It is proven and it works.
Please read what I wrote.
UH