"RST Engineering - JIm" wrote in message
m...
And after all is said and done, we remind ourselves that we are supposed
to be building inexpensive airplanes that look good and fly well.

Which is a valid reason to step back from AOA and just build a better basic
stall warning.

Between my aviation and age-induced hearing loss, and the great improvement
in even cheap headsets these days, it is a rare day when I actually hear a
"pennywhistle" stall warning. A simple gizmo that mixes a warning tone into
the intercom audio would be great!

Vaughn