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willbeurdaddy -> RE: 9/11 threat from al Qaeda operative intercepted, official says (9/24/2011 8:16:28 PM)
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Another one of their fictions debunked...the "explosions"
Simensen explained that the jet fuel explosion melted the aluminum shells of the airplanes and that molten aluminum mixed with the water of the buildings’ sprinkler systems and that set off the explosions that were heard. He followed the entire chain of events – from the airplanes cutting into the buildings and being wedged in that small space, bursting into flames. The temperatures would have quickly reached the melting point of aluminum, 1,220° F and the 30 tons of aluminum in each fuselage would have raised the temps an additional 250°. Then the molten aluminum would flow through the floor into the ceiling of the floor below and contact the water-filled sprinkler system. “When huge amount of molten aluminum gets in contact with water, a fierce exothermic reaction will take place, enormous amount of hydrogen is formed and the temperature is locally raised to 2,200° to 2,700°. A series of explosions will take place and a whole floor will be blown to pieces. Then the top part of the building will fall on the bottom part, and the tower will collapse within seconds.” Simensen says this isn’t obscure chemistry, but something that has been observed and recorded over 250 times. Alcoa in Pittsburgh had a little problem with an experiment they conducted using 66 pounds of molten aluminum and 5.3 gallons of water that leveled the laboratory and created a 98 foot hole.
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