Glider angle of attack indicator by SafeFlight

Bill Daniels wrote:
I was very pleased to see the advert in the December issue of "Soaring
Magazine".
See: www.safeflight.com

Does anybody know more about this device - especially the price?

Bill Daniels


I don't know if there was a Soaring article ever written on it, but I
know Dick Johnson had a stall indicator mounted over the wing root on
his Ventus. It was a small flat pivoting plate that "flew" in the
airstream and would stall itself close to the wing stall angle. Maybe
Dick can give some more info, maybe a picture, maybe there was an
article someplace.