On 6/10/2013 11:39 AM, Bill D wrote:
The entirety of aviation, excluding gliders, has found AoA/stall warning systems necessary
whether it's high performance jets or airliners.

I don't fly either jets or airliners, but I can tell you that the
average Joe learning to fly in, or renting, an old Cezzna probably can't
hear the stall alarm because they were never designed to overpower the
noise isolation of today's headsets.