The number of hijackers specifically related to the Twin Towers is believed to be ten. The overall number of hijackers on 9/11 is thought to be nineteen.
at least 19 hijackers were in the plane that crashed the twin towers
freach
there was a total of 19 hijackers, 3 planes one to the pentagon and two to the twin towers, one of the hijackers name was Mohamed Atta Actually there were four planes. Two on the twin towers,one on the pentagon,and one in a field in Pennsylvania
revised death toll 2,752 minus the 40 taken off the death toll of the hijackers involved
They died in the crash.
In the twin tower attack, there was five terrorists which was involved.
Saddam Hussein was not involved with the September 11th attacks on the Twin Towers. The hijackers were primarily Saudi Arabian, and were part of Al Qaeda, a terrorist organisation with no state backing by Iraq or any other neighbouring country. See e.g. http://en.wikipedia.org/wiki/September_11,_2001_attacks
...nope.
The twin Towers were attacked on Tuesday, September 11, 2001. The hijackers flew the first plane into the North Tower of the World Trade Center at 8:46 a.m. The hijackers flew the second plane into the South Tower of the World Trade Center at 9:03 a.m.
19 of the 20 hijackers were Saudi in nationality, so it wasn't Iraq as Bush has claimed all these years.
To be honest no one knows the answer to that the planes had the pilots and hijackers and remember the hijackers were in the cockpit with the pilots but no one truly knows who was flying when they hit.
Saudi Arabia and Sudan were the most common countries for the persons involved. Of the hijackers trained as pilots, Mohamed Atta was from Egypt and Marwan al-Shehhi was from the United Arab Emirates.