How many planes crashed in 911?
On the morning of 11 September 2001, 19 Al Qaeda terrorists hijacked four commercial passenger planes in the United States. Two planes were flown into the Twin Towers of the World Trade Center in New York City, causing both towers to collapse. A third plane was crashed into the Pentagon, just outside Washington, DC.
The story of the sacrifice of pilots and crewmembers aboard the four flights hijacked on 9/11 – American Airlines Flight 11, American Airlines Flight 77, United Airlines Flight 93, and United Airlines Flight 175 – is integral to the history of the day.
Based on an exchange between Atta and bin al-Shibh two days before the attacks, the White House would be the primary target for the fourth plane and the Capitol the secondary target. If any pilot could not reach his intended target, he was to crash the plane.
There are 33 passengers, 7 crew members, and 4 hijackers are on board. 8:46 AM – Flight 11 crashes into the World Trade Center's North Tower. All passengers aboard are instantly killed, and employees of the WTC are trapped above the 91 st floor. 9:03 AM – Flight 175 crashes into the WTC's South Tower.
The work took ten months and involved employees from dozens of City, State and federal agencies and the tireless efforts of responders, laborers, contractors, volunteers, and community organizations.
Flight 93 struck the ground at a 40 degree angle almost upside down, hitting right wing and nose first, at a speed of between 563-580 miles per hour. It was carrying approximately 5,500 gallons of Jet A fuel at impact.
It was at 8:46 a.m. Eastern Standard Time on that Tuesday morning when the first plane, American Airlines Flight 11, hit the North Tower of the World Trade Center in New York City.
The hijackers crashed the first two planes into the Twin Towers of the World Trade Center in New York City, and the third plane into the Pentagon (the headquarters of the United States military) in Arlington County, Virginia.
Primarily airplane wreckage, some personal effects, and a very small amount of unidentified human remains were found.
What was Flight 93 intended target?
Mohammed indicated in a 2002 interview with the Doha-based Al Jazeera News Network that the intended target of Flight 93 had been the United States Capitol Building located in Washington, DC.
Of the 2,977 victims killed in the September 11 attacks, 421 were emergency workers in New York City who responded to the World Trade Center. This included: 343 firefighters (including a chaplain and two paramedics) of the New York City Fire Department (FDNY);

It is unknown how the hijackers gained access to the cockpit; FAA rules at the time required that the doors remain closed and locked during flight. Ong said she thought that the hijackers had "jammed their way" in.
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Brian Clark (September 11 survivor)
Brian Clark | |
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Known for | Survivor of the September 11 attacks |
In 2010, workers excavating the World Trade Center site discovered a 30-foot long section of the wooden vessel 20-30 feet below street level. A year later, they uncovered a three-foot section of the ship's bow.
Search and rescue efforts
On the day following the attacks, eleven people were rescued from the rubble, including six firefighters and three police officers.
But for many Americans who didn't see or feel that moment on 9/11, it was like Flight 93 disappeared — something that fueled conspiracy theories for years. Instead, the plane's remnants were battered and buried deep in a reclaimed strip mine's backfill.
Only 16 individuals who were inside the collapsing North Tower survived and were rescued, and they were all trying to evacuate via stairwell B located in the center of the building. 4 people who were in the concourse area between the Twin Towers survived and either saved themselves or were rescued.
According to the FBI, thirty-seven phone calls were placed from on board Flight 93 between 9:28 when the plane was hijacked until the time of the crash at 10:03. Thirty-five of these calls were made on the Airfones located on the back of the seats in the last nine rows of the plane.
What type of plane hit the south tower?
The Boeing 767-200 aircraft was deliberately crashed into the South Tower of the World Trade Center in New York City, killing all 65 people aboard and an unknown number in the building's impact zone. South Tower (WTC 2) of the World Trade Center, New York City, U.S.
Each of the Twin Towers had 110 floors. Each tower's footprint and floors were approximately an acre in size. On windy days, each tower could sway up to almost 12 inches side to side. There were 43,600 windows in the Twin Towers, equating to more than 600,000 square feet of glass.
8:46:40: Flight 11 crashes at roughly 466 mph (750 km/h, 208 m/s or 405 knots) into the north face of the North Tower (1 WTC) of the World Trade Center, between floors 93 and 99. The aircraft enters the tower intact.
The 1918 Flu Pandemic: 675,000
The 1918 flu claimed an unfathomable 50 to 100 million victims worldwide, including an estimated 675,000 Americans. Wrongfully labeled the “Spanish flu,” the first confirmed case of this virulent strain of influenza was actually a U.S. Army cook stationed in Kansas in March of 1918.
Together with its affiliates, Cantor Fitzgerald operates in more than 60 offices in 20 countries and has more than 12,500 employees. In 2001, the firm's headquarters were destroyed in the September 11 attacks, killing every employee who reported to work that day.
According to the 9/11 Commission Report, 26 al-Qaeda terrorist conspirators sought to enter the United States to carry out a suicide mission. In the end, the FBI reported that there were 19 hijackers in all: five on three of the flights, and four on the fourth.
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Stanley Praimnath | |
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Known for | Survivor of September 11 attacks |
At age 20, Deora Frances Bodley of San Diego, California was the youngest person aboard Flight 93.
Tim Lambert's family owned part of the tree-filled land where Flight 93 crashed on Sept. 11, 2001. Tim Lambert, weary from a long day of reporting on Sept.
No identifiable remains were recovered for five of the victims known to have been killed.
What did the black box on Flight 93 reveal?
The black box from United Airlines Flight 93 revealed sounds of a struggle as passengers tried to reclaim control of the aircraft from 9/11 hijackers, and helped investigators reconstruct events prior to the crash. It has been a difficult decade for airline travel and those who investigate accidents.
On Sept. 11, 2001, United Airlines Flight 93 left Newark, N.J., at 8:42 a.m., heading for San Francisco, Calif. There were 38 passengers and a crew of seven on board. About 80 minutes later, the plane crashed into a field in Pennsylvania.