PPRuNe Forums - View Single Post - AF 447 Thread No. 6
View Single Post
Old 29th Aug 2011, 04:56
  #573 (permalink)  
Old Carthusian
 
Join Date: Jul 2009
Location: The land of the Rising Sun
Posts: 187
Likes: 0
Received 0 Likes on 0 Posts
Iain W
There are many examples of 'operatives' of machinery with 'steam gauges' ignoring them with disastrous consequences. The idea that a spatial cognitive load would work better than a visual verbal stimulus is not actually correct. We possess the ability to filter these out as well. The same goes for a stick shaker which given how the PF reacted might have been just as useless as all the other warnings. Recognising the actuality and responding appropriately is the key to dealing with a situation. This involves knowing your machine and good training. The latter aspect is vital in overcoming the psychological shock (and shock is the operative factor here) of a sudden unexpected event. A chain of command could have helped here and more decisive action by the PNF. DozyWannabee raises an important point about human/human interface. Once again we have to ask is AF's flight deck management procedure inadequate?
Old Carthusian is offline