In article , says...

For flying it just doesn't cut it . . .

And your point is?

That real questions merit real answers.

I asked this question to get information for my own flying use.
I may be reading something wrong. There could be any number of reasons why the
matter is simpler in practice than it appears at first glance, that's why I'm
aking.I'm disappointed not to have more in the way of informative responses,
but perhaps these will come.