Scott, are you sure about the 22:1 glide ratio in coarse pitch? I know the
320 is light and aerodynamically efficient, but that's an amazing number.
The CAFE report on the Legacy got the best result at 135 KIAS (145 KTAS),
steep pitch, 1100 fpm descent, 13.3:1. Maybe your engine is still giving a
little thrust in coarse pitch, it wouldn't take much. Can you go up and kill
your engine and retest? Just kidding...

Nathan Ulrich
nulrich@technq.com