Three buildings in the World Trade Center Complex collapsed due to structural failure on the day of the attack. The south tower (2 WTC) fell at approximately 9:59 a.m., after burning for 58 minutes in a fire caused by the impact of United Airlines Flight 175 at 9:03 a.m. The north tower (1 WTC) fell at 10:28 a.m., after burning approximately 103 minutes in a fire caused by the impact of American Airlines Flight 11 at 8:45 a.m. A third building,
7 World Trade Center (7 WTC) collapsed at 5:20 p.m., after being heavily damaged by debris from the Twin Towers when they fell and subsequent fires.]
Source:
http://en.wikipedia.org/wiki/September_11,_2001_attacks#Collapse_of_the_World_Trade_Center
3.
Wikipedia said:
collapsed due to structural failure on the day of the attack
Think about it.
5. Look here.
A Debris from the plane.
One of the engines
Satelite view.
Try to see the debris
How did the plane vanish good?
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]In the case of the other three incidents, the seismic studies produced by Columbia University's Lamont-Doherty Earth Observatory have proved to be a reliable and often quoted source of some hard 9-11 facts, not least of which has been the precise time of each event. Its findings in respect of the Pentagon attack are cited less frequently. The findings are available at: [/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]http://www.mgs.md.gov/esic/publications/download/911pentagon.pdf[/FONT][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]. Of the Pentagon attack the scientists conclude:[/FONT] [/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]"There appears to be strong seismic signals around 09:38:52 at station MVL (Millersville, Pa; Δ = 139 km), but the signals are too high frequency (5-10 Hz) and too high amplitude (328 nm/s at 139 km). Hence, it appears to be noise perhaps due to electrical disturbances. Otherwise, there are no clear and consistent seismic wave arrivals in this time window".[/FONT] [/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif] [/FONT][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]Despite a major signal at 9.38 in the Washington area, this is not believed to be a genuine seismic reading. We might conclude therefore that the events at the Pentagon generated no seismic activity whatsoever. Yet a major impact or a big explosion would certainly be expected to register. Taken at face value, the seismic study informs us that there was no substantial impact and no big explosion. I am ill-qualified to question the author's judgement regarding the possible 'electrical disturbances', but cannot help wondering what may have given rise to these disturbances, if that is what they were.[/FONT] [/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]The seismic data is potentially very valuable, but on this occasion I believe the Earth Observatory has let us down in one crucial respect. The problem concerns the time window alluded to in the final sentence of the above quote. For some reason the Earth Observatory decided to analyse only data that related to the period 09.36.30 to 09.39.30, a rather narrow window of three minutes. Although most authorities now agree that the Pentagon attack occurred within these times, this has not always been the case. In the first few months after the incident it was not uncommon to see the time given as 09.42 and some reports even quoted as late as 09.45. It is unfortunate and frustrating that the Observatory chose not extend its study to cover a wider time window that incorporated these times. A twenty minute window between 9.30 and 9.50 would have been satisfactory. That it did not do so means that we must take these findings with caution.[/FONT][/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]6. Look at above.[/FONT][/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]7. I agree with you on the Blackbox. It seems covered up.[/FONT][/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]8. So? Bodies wearnt found but there was enough evidence that United 93 crashed there. And they didnt use DNA sources but they traced phone calls and got information of who it is.[/FONT][/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]9. Perfectly the building was halfy destroyed... so windows were broken there.[/FONT][/FONT]
[FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif][FONT=Callisto MT,Georgia,Book Antiqua,Palatino,Times New Roman,Serif]10. Theres been reports of seeing Adolf Hitler.... But im sure hes dead. There are many others with the same name I mean...[/FONT][/FONT]