On Monday, June 10, 2013 12:40:43 PM UTC-6, Vaughn wrote:
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.

Well...as one data point, my hearing isn't great and I wear an excellent noise cancelling headset but I can plainly hear a Cessna stall warning.