Wednesday, February 27, 2008

lest we forget

feb 26th , a dark day in our history

In the 1993 World Trade Center bombing (February 26, 1993) a car bomb was detonated below Tower One of the World Trade Center in New York City. The 1,500-lb (680 kg) urea nitrate-fuel oil device was intended to knock the North Tower (Tower One) into Tower Two, bringing both towers down and killing up to 250,000 people.[1][2] It failed to do so, but did kill six people and injured 1,042.

The attack was planned by a group of conspirators including Ramzi Yousef, Mahmud Abouhalima, Mohammad Salameh, Nidal Ayyad, Abdul Rahman Yasin and Ahmad Ajaj. They received financing from al-Qaeda member[citation needed] Khaled Shaikh Mohammed, Yousef's uncle. In March 1994, four men were convicted of carrying out the bombing: Abouhalima, Ajaj, Ayyad and Salameh. The charges included conspiracy, explosive destruction of property and interstate transportation of explosives. And in November 1997, two more were convicted: Yousef, the mastermind behind the bombings, and Eyad Ismoil, who drove the truck carrying the bomb.

The bomb exploded in the underground garage at 12:17 P.M., generating a pressure estimated over one GPa and opening a 30-meter-wide hole through four sublevels of concrete. The detonation velocity of this bomb was about 15,000 ft/s (4.5 km/s).

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