PPRuNe Forums - View Single Post - AF 447 Thread No. 9
View Single Post
Old 31st Jul 2012, 13:43
  #904 (permalink)  
HazelNuts39
 
Join Date: Jul 2009
Location: France - mostly
Age: 84
Posts: 1,682
Likes: 0
Received 0 Likes on 0 Posts
Stall warning not real?

Originally Posted by DozyWannabe
And the evidence indicates that the actual AoA of the aircraft was not consistent with stall at that point.
Figure 62 of the final report shows what happened: Between 2:10:10 and 2:10:19 the AoA exceeded the stall warning threshold three times. Alpha-max is approximately 1 degree higher than the SW threshold and was exceeded at least once. I know that alpha-max in not alpha-stall, it is where pre-stall buffet starts. I don't know the stall AoA at M=0.8, do you? Does your TRE know?
HazelNuts39 is offline