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![]() "VV" wrote in message om... nt (Krztalizer) wrote in message ... Keith in this thread wrote that prior to Sept 11 2001 there had been no perceived danger from a hijacked airliner. There was time before some date in 40-ies no none percieved a danger from an enemy plane that could make a suicidal attack. But on some date it became a reality and later the name became known: that was kamikaze. I read somewhere that in 1991 there was a danger of a suicide plane attack in Spain to prevent Israeli-Palestinian negotiations there. But no such attack happened In I believe 1994 terrorists threatened to drop an Airbus on Paris. But no such attacked happened since the pilot made it quite clear that he would do no such thging In 1995 on of prominent Chechen 'freedom-fighters' threatened the same thing would fall upon Kremlin, publicly. They also threatened to use nuclear weapons These are case know to the public, I mean that part of it that is my humble self. I do believe in conspiracy theories, at any rate some of them and I think that there have been more attempts and threats then these. Your beliefs have no effect on public perception So Keith seems to be mistaken here. A suicidal attack could be real and it was not unknown to those who knew the situation. Crap, no hijacked aitcraft had ever been used this way, the hijackers were making routine demands and asking for clearance to airports. There was nothing to distinguish this from any of the dozens of other hijacks that had happened. As soon as there was the rules changed and the passengers on flight 93 stormed the cockpit to stop the terrorists using their plane the same way Again, before 911 the WTC had alredy been atatcked, in 1993, in a different manner though, but the attack had really taken place. The WTC was a tempting target. It was big enough to leave many dead behind, great material damage, it was of sorts a symbol and so on you name it when considering the queistion: why was the WTC attacked? But there was an additional reason for attacking the WTC - its internal structure. Possibly, its floor structure of linked trusses would be more vulnerable than a conmventional structure but I'd guess its was attacked because of it being the largest building in NYC Maybe some people began to think, at first maybe on just a qualitative level, maybe later they quantified and even modelled it. The question was: what would happen if an airliner crashed into one or both of the towers? Beside the immediate damage what would come next? A fire of course. How big? Planes after take-offs have lots of fuel that would go down while burning while flames and suffocating smoke would go up. For a regular concrete/brick/stone building the danger would have been that the impact, fire and smoke would kill people both up and down there, but if the building could stand without collapsing after the impact it was unlikely that it would fall later. The WTC was a different case because of its steel framework. Bringing steel to melting point was not needed because steel loses its strength at lower temperatures. Jet fuel could develop such temperatures. So the towers probably could not survive such an attack and could not be saved. You have just shown your ignorance Hundredss of buildings in NYC including virtually all its skyscrapers have steel structures. Another question: if it was to fall, then how? Namely if different parts of the frame got damaged to different degrees due to asymmetric impact or uneven fire spreading then... the tower or its parts could fall ASIDE, onto a much wider area and with much greater damage. These were HIGH towers after all. What do the specialist who do the job the company's name denotes to prevent such things (remember, the building itself was unsavable)? They make the building COLLAPSE, collapse onto itself. I needn't explain how they do that you know the place the charges in certain places and so on. They also spend weeks weakening the structure, remove all the elevators and stair wells. In the WTC case it could be something like welding thermite instead of expolosives to make the steel melt, but at the same pace in several crucial places. I suspect the steel workers who built it and the various inspection teams who looked at it would have noticed You sir are a whacko of the first order. Keith |
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