How fast was flight 175 going

Only six people in the World Trade Center towers at the time of their collapse survived. Almost 10, others were treated for injuries, many severe. Because the plane had been delayed in taking off, passengers on board learned of events in New York and Washington via cell phone and Airfone calls to the ground. Knowing that the aircraft was not returning to an airport as the hijackers claimed, a group of passengers and flight attendants planned an insurrection. One of the passengers, Thomas Burnett, Jr.

I love you, honey. Sandy Bradshaw, a flight attendant, called her husband and explained that she had slipped into a galley and was filling pitchers with boiling water. The passengers fought the four hijackers and are suspected to have attacked the cockpit with a fire extinguisher. The plane then flipped over and sped toward the ground at upwards of miles per hour, crashing in a rural field near Shanksville in western Pennsylvania at a.

All 44 people aboard were killed. Its intended target is not known, but theories include the White House , the U. Capitol, the Camp David presidential retreat in Maryland or one of several nuclear power plants along the eastern seaboard. Citizens of 78 countries died in New York, Washington, D. At the World Trade Center, 2, died after the two planes slammed into the twin towers. That figure includes firefighters and paramedics, 23 New York City police officers and 37 Port Authority police officers who were struggling to complete an evacuation of the buildings and save the office workers trapped on higher floors.

At the Pentagon, people were killed, including 64 on American Airlines Flight 77, the airliner that struck the building. On Flight 93 , 44 people died when the plane crash-landed in Pennsylvania. Bush , who was in Florida at the time of the attacks and had spent the day being shuttled around the country because of security concerns, returned to the White House.

These acts shatter steel, but they cannot dent the steel of American resolve. In a reference to the eventual U. Within two months, U.

Osama bin Laden, the mastermind behind the September 11th attacks, remained at large until May 2, , when he was finally tracked down and killed by U.

In June , then-President Barack Obama announced the beginning of large-scale troop withdrawals from Afghanistan; it took until August for all U.

It was signed into law by President George W. Bush on November 25, Today, the Department of Homeland Security is a cabinet responsible for preventing terror attacks, border security, immigrations and customs and disaster relief and prevention. Mohammed led propaganda operations for al Qaeda from Structural engineers have not determined to what extent the speed of the planes affected how long the buildings stood.

They are studying many factors, including the point at which each tower was hit. The south tower was hit between the 78th and 84th floors, while the north tower was struck between the 94th and 99th floors, meaning more weight bore down on the damaged floors in the south tower, The Times said. The effort to better understand the events of the day isn't being made easier by the fact that the voice and data recorders aboard the two hijacked jetliners that hit the twin towers haven't been recovered.

The four devices - and all the clues they would hold - have failed to turn up in the 1. I can't recall another domestic case in which we did not recover the recorders," said Ted Lopatkiewicz, spokesman for the National Transportation Safety Board. Engineers studying how the towers collapsed culd also draw crucial information from the data recorders, which show the plane's speed and altitude.

The size of a shoe box and painted bright orange, the recorders are built to withstand fire, water and blunt-force impact, and are located in the tail for maximum protection. But the attacks were an unprecedented survival test for the misnamed "black boxes. The only pieces on display at the landfill were a piece of United 's fuselage and several pieces of landing gear. This was the last transmission from Flight It is estimated that Flight was hijacked between and , while Flight 11 was just minutes away from hitting the North Tower.

According to Flight As the World Watched , it is believed that hijackers Fayez Banihammad and Mohand al-Shehri forcibly entered the cockpit and killed the pilots while Hamza al-Ghamdi and Ahmed al-Ghamdi started moving passengers and crew to the back of the aircraft. The first operational evidence that something was abnormal on Flight came at , when the plane's transponder signal changed twice within the span of one minute, and the aircraft began deviating from its assigned course.

However, the air traffic controller in charge of the flight did not notice until minutes later at Unlike Flight 11, which had turned its transponder off, Flight 's flight data could still be properly monitored. Also, at , Flight changed altitude. Over the next three minutes, the controller made five unsuccessful attempts to contact Flight and worked to move other aircraft in the vicinity away from Flight At , two minutes before impact as Flight continued its descent into Lower Manhattan, the New York Center alerted another nearby Air Traffic Facility responsible for low-flying aircraft, which was able to monitor the aircraft's path over New Jersey, and then over Staten Island and Upper New York Bay in its final moments.

Flight came in from the southwest, apparently heading for the Empire State Building, but turned right, then left into the South Tower. Hundreds more were killed within the tower and from its ensuing explosion, fires, and eventual collapse. It is estimated that people were killed instantly or trapped at and above the floors of impact in the South Tower. Based on the position of the aircraft from eyewitness statements and video footage, the aircraft was in a banking left turn in its final moments, as it appeared that the plane might have otherwise missed the building or merely scraped it with its wing.

Upon crashing, the plane was banked left. Those who were on the left side of the plane would, therefore, have had a clear view of the towers approaching, with one burning, until the final moment of the flight. By the time Flight struck the South Tower, multiple media organizations were already covering the crash of Flight 11, which had hit the North Tower 17 minutes earlier. The image of Flight 's crash was thus caught on video from multiple vantage points on live television and amateur video, while approximately cameras captured Flight in photographs before it crashed.