> >>Can a jet fuel/hydrocarbon fire collapse a steel structure? An > >>experiment. > > > [snip] > > Run your "experiment" again but add some pure oxygen such as was > > escaping from the on-board breathing oxygen tanks on the > > airplanes that were crashed into the WTC.
No need to do it. We have the pictures of live humans waving from the gaping holes in the towers where the planes crashed. We have the testimonies of the fire fighters that the fires were not that hot and minor. The fuel of the plane which is mainly in the wings were severed outside the netting and much of them burnt outside in the fireball that is visible in all the videos. Futhermore, the black soot that was visible to the naked eye is indicative of bloody cold flame. Also, the probability of the oxygen tanks oriented in such a way to inject oxygen onto the steel as in a oxygen cutting torch is extremely low. These cylinders have a 1000-3000psi of pressure which makes them into a rocket or an explosive under uncontrolled gas release. And they would not contaminate the molten metal with any sulfur. Either the atmosphere inside was oxidising or reducing. If it was oxidising, how did the sulfur in huge quantities contaminate the molten metal pools? The official lies to explain sulfur is from the plaster wall. But that requires a reducing atmosphere with finely divided and intimately mixed reactants in a calciner where they are continuously rotated and run for several hours. Yet the fires ran not even for an hour before the building collapsed. -- http://mail.python.org/mailman/listinfo/python-list
