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There is also a linked PDF report (in English) that is short and informative. Probably pilots here will be able to understand what happened. I'm not a pilot, myself, but from what I read it appears that the co-pilots of the AF447 failed to recognize the stall and flew the vehicle into the ocean.
1 posted on 05/27/2011 6:34:50 PM PDT by Greysard
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To: Greysard

Plastic planes flown by computers (w/ French software) are too advanced for me.


2 posted on 05/27/2011 6:39:04 PM PDT by Paladin2
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To: Greysard
It appears that the pilots were so overwhelmed by turbulence, buzzers, warnings and whistles, that they allowed the airspeed to bleed off and went into a fatal stall. They forgot Rule #1, Keep The Plane Flying.
3 posted on 05/27/2011 6:46:49 PM PDT by JPG (Bibi 1, O'Hamas 0.)
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To: Greysard

They found the black box???


4 posted on 05/27/2011 6:47:48 PM PDT by SilvieWaldorfMD
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To: SirKit

Air France crash ping!


6 posted on 05/27/2011 6:50:02 PM PDT by SuziQ
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To: Greysard

BS


7 posted on 05/27/2011 6:51:10 PM PDT by maggief
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To: Greysard

As the fellow who posted the “WHY” thread axed, why don’t they make entire airplanes out of the indestructible material that the black boxes are made of?


9 posted on 05/27/2011 6:51:34 PM PDT by Revolting cat! (Let us prey!)
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To: Greysard

“the report did not assign blame”

That would just be counterproductive... Everyone knows that assigning blame can do terrible things to your psyche. Gotta make these pilots feel good about themselves. Afterall, they only killed several hundred.


17 posted on 05/27/2011 7:03:10 PM PDT by Brilliant
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To: Greysard

“it appears that the co-pilots of the AF447 failed to recognize the stall and flew the vehicle into the ocean.
_____________________________________

Well, in a stall, they did not fly the plane into the ocean.
It fell into the ocean.
What I do not understand is why they ignored the stall, instead of pushing the stick forward to regain airspeed.


21 posted on 05/27/2011 7:07:00 PM PDT by AlexW (Proud eligibility skeptic)
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To: Greysard

Stall warning sounds, ADI shows 14* nose up, crew trims stab more nose up and places engines at idle ... brainless


27 posted on 05/27/2011 7:15:43 PM PDT by Java4Jay
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To: Greysard

my hubby is a pilot-he has a theory about this. He referenced a “pito” sensor. Possibly malfunctioned. If it malfunctioned it would give the pilots a false airspeed indication without necessarily giving a fault indication. Its the same as if you are driving down the interstate and your speedometer malfunctions. Except in a plane you can’t tell how fast you are going. He thinks that the plane was going slower than what they thought and consequently stalled because the computer on the plane “thought” it was going faster than it was. And it continued to go slower and slower until the stall warning was activated and then the autopilot is deactivated. Consequently, now the pilots find themselves in a stall with airspeed indications that are inaccurate. He also mentioned that it would be in France’s best interest to not cast blame on the plane itself since they have a financial interest in it’s success. Sooooo, blame the pilot. Always, especially if the pilot is already dead, blame the pilot.
Just his two cents worth......


31 posted on 05/27/2011 7:18:13 PM PDT by murrie (For God so loved the world, that he gave His only begotten Son..........)
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To: Greysard

Static sourses telling crew the ship is falling.. -10k’ fpm vertical speed and altimeter in death spin but hey, lets not notice.


33 posted on 05/27/2011 7:19:47 PM PDT by Java4Jay
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To: Greysard
from what I read it appears that the co-pilots of the AF447 failed to recognize the stall

I'm not a pilot either, but you would think that one of the pilots would have noticed the altimeter rapidly decreasing. That coupled with the fact that the stall warning had already sounded should have given them a clue.

Final vertical speed = -10912 ft/min = -124 MPH. Perhaps some of the passengers could have been alive for a while.

45 posted on 05/27/2011 7:39:43 PM PDT by wideminded
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To: Greysard
The news report from a couple days ago said that the plane crashed with the nose up at 15 degrees. The procedure to fix a stall is to, counter-intuitively, push the nose down so that air will catch the wings and defeat the stall so the pilots can regain control. The pilot did the opposite by keeping the nose up and the plane kept falling.

I think that plane crash, in Buffalo, a few years back was the result of the same type of pilot error.

99 posted on 05/28/2011 7:02:55 PM PDT by rabidralph
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