100% Percent Please,
Sorry,I didnt realise you were being ironic.This thread moves quickly and I jumped the gun.Pilot error.
Smilin Ed,
No AoA indicator on 737 flightdeck.Two AoA sensors feed 2 SMYD computers and they use TE Flap position and TAI bias to determine what is known as the STALL ID(identification) AoA.If actual angle of attack>Stall ID AoA,the SMYD's activate the stick-shakers.The SMYD refines the STALL ID AoA by incorporating other parameters such as high engine thrust bias taking N1 input from the DEU's etc..