Besides the possible use of Thermite there is another aspect that is worth to be reconsidered: The "repair and maintanance" before the 911.
Following is a repost of...
!!!! THE REASON WHY THE WTC-STEEL WAS MOLTEN...!!!!
FarSight3 -- Tuesday, 14 June 2005, 11:17 a.m.
...and a reminder quite on time.
The second plane that flew into the south tower obviousely targeted a certain level as you could see from the fast last correction of the flight path.
Most probably there were "home-in" devices preinstalled in the WTC that should help the planes to find their target. Most logically those were situated where they would be off limits to the public: The maintenance floors.
Now, one of the maintenance floors of the WTC2 were the 75/76th floors. These were those utility floors that contained a 5,000 gallon water tank for the fire sprinkler system. Interesting - that there is a link between the plane - targeting a specific floor - and the sprinkler system:
There were those "usual" Middle Eastern men working on the "sprinkler systems" only six days before the 9/11 - a finding which turned out to be false somehow - as the WTC-maintenance usually did this work on their selves.
Sakher "Rocky" Hammad - one of these men - had a WTC1 basement pass dated 9/5/2001. This pass gave him access to the six underground levels of WTC1 and he was working on the sprinklers. Hammad worked for Denko Mechanical, but the Port Authority of New York did have no knowledge of this company - allegedly owned by a certain Sergie Dimitry Davidenko (later more on him).
"....Katherine Smith was found burned to death in her car early Sunday, a day before she was to be arraigned on federal charges she helped five Middle Eastern men and one juvenile get fake driver's licenses earlier this month. The five adults are under investigation for possible ties to the September 11 terrorist attacks, law enforcement officials said.
Smith's car was on fire when it struck a utility pole on a rural highway about 30 miles from Memphis [Ed.Com.: with only 20 mph!!!), FBI agent Suzanne Nash said Wednesday. Smith's clothing had been soaked with gasoline, leaving her burned beyond recognition, according to authorities.
The FBI said Smith's death was either a homicide or a suicide.
All six lived in New York and are illegal immigrants, according to law enforcement officials.
Sakhera Hammad told authorities he and his cousin, Abdelmuhsen Mahmid Hammad, also charged with trying to obtain a fake license, worked on the tower's sprinkler systems -- a claim authorities have not been able to corroborate.
Investigators say they are also intrigued by the fact that another man implicated in the scam, Khaled Odtllah, drove from New York City to Memphis on September 11.
"As a citizen and as an FBI agent, that's very disconcerting to me that these Middle Eastern males are coming down from New York City to Tennessee to get false driver's licenses," said Phil Thomas of the FBI. "We're hoping we would get a handle on what type of traffic this is."
But authorities acknowledge the men could have had nothing to do with the attacks....[CNN, Feb.15, 2002]
So finally the FBI "Got NO handle"...
Access by sprinkler repairmen might have enabled the conspirators to plant a transmitter which would bring the plane right into the "correct place" of the tower. The system could have been the CTS (Command Transmitter System) and FTS (Flight Termination System) produced by the System Planning Corporation. Dov Zakheim anyone, who was the Vice Presidential Executive of this company?
And that's not all! The killed Katherine Smith was also the witness of record into a trial of individuals providing false identification to two of the hijackers.
"Middle Eastern" Khaleded Odtallah - THE middle-man between "Rocky" Hammad and Katherine Smith - had come to the US from Jerusalem, Israel where his wife and children still live...
Last but not least Sergie Dimitry Davidenko - the "owner" of the plumbers company - allegedly "fixing" the WTC sprinklers: A research on his name indicates he is most likely a proficient ham radio operator, Ukrainian, and an "applied mathematician" – whose work is referenced by at least two recent articles on missile test systems....
So what do you want more?
Far Sight 3