Earlier, Catherine Conway wrote:

There is a polar in Winpilot but its
predicting the max L/D two up as 65:1.
I'm not sure I believe it.

[careening wildly off-topic]

Oh, Catherine, your skepticism so, so pains me... _not_.

Can't remember if you still have the Tiger; if so I hope it's running
well for you!
Bob "Actually seen a Boomerang!" K.
http://www.hpaircraft.com