PPRuNe Forums - View Single Post - AF 447 Thread No. 5
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Old 16th Jul 2011, 20:23
  #382 (permalink)  
DJ77
 
Join Date: Jun 2009
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Originally Posted by Owain Glyndwr
What you describe is a stall with a POSITIVE THS load.
Right, with the elevator in full up position almost masked to the airflow and counterbalanced by an assumed nose up wing/body moment. If the elevator goes down, the THS + elevator frontal area increases about 30% and could overcome the wing/body moment.

I did consider the wing body assembly
Sorry then, I thought you did not based this sentence in your post #295: “When it gets to this point I think the centre of lift/pressure will be fairly close to the centre of area of the exposed wing. For the A330, this is about 70% mac”.
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