Time line
7:59am - Flight 11 takes off from Boston's Logan international, with 92 people aboard.
8:14am - Flight 175 takes off from Boston, with 65 people aboard.
8:19am - Fight 11 has an alert that the plane has been hijacked.
8:20am - Flight 77 takes off from Dulles.
8:24am - Hijacker makes the first of two accidental transmissions from flight 11 ground control.
8:40am - Authorities alerted about hijacking.
8:46am -Flight 11 crashed into floors 93-99 of the north tower.
8:47am - Within seconds nypd were on the sight.
8:50am - Andrew card alerts the George Bush ( president ) he was in Sarasota visiting a elementary school.
9:02am - 10,000 - 14,000 people had already started the evacuation.
9:03am - Flight 175 crashes into floors 75-85.
9:08am - Banns all flights going to new york.
9:21am - All tunnels shut off.
9:24am - FAA notified of the suspect hijacking of flight 77.
9:31am - President bush calls the events in new york city " apparent terrorist attack"
9:37am - Hijackers aboard flight 77 and crash the plane into the western facade.
9:45am - The white house and U.S capitol building are evacuated.
9:59am - The south tower of the world trade center collapses.
10:28am - The world trade center's north tower collapses 102 minutes after being struck by flight 11.
11am - More than 1 million residents and workers continue to work throughout the afternoon trying to find survivors.
1pm - President bush announces that the U.S government forces are on high alert world wide.
5:20pm - The 47th story of the world trade center collapses after hours or burning.
6:58pm - President bush returns to the white house.
8:30pm - President bush adresses the nation, calling the attacks "evil, despicable acts of terror"
