IS there a published or approximate or wild guess as to the glide ratio of a model IV?
Its a parameter in the set up for Foreflight and while I don't expect to actually be that focused to my iPad, it might be nice to know.

Im thinking Best Glide as opposed to minimum sink. I guess I can stick it at 65 mph and read the handheld version of a Garmin GPS with that feature, but, if you know, ... do tell.