Saturday, September 10, 2011

united 93 Crash

The plane crashed into a reclaimed coal strip mine in Stonycreek Township at 10:03:11.[61] The National Transportation Safety Board reported that the flight impacted at 563 miles per hour (906 km/h) at a 40 degree nose-down, inverted attitude.[19] The impact left a crater eight to ten feet deep (c. 3 m), and 30 to 50 feet wide (c. 12 m).[62] All 44 people died.[63] Many media reports and eyewitness accounts cited the time of the crash at 10:06 or 10:10,[64][65] as did an analysis of seismographic data in the area[66] but which the 9/11 Commission report states was not definitive.[67] Other media venues and the 9/11 Commission reported the time of impact as 10:03,[68][69] based on when the flight recorders stopped, analysis of radar data, infrared satellite data, and air traffic control transmissions.[23]
Kelly Leverknight was watching news of the attacks when she heard the plane. "I heard the plane going over and I went out the front door and I saw the plane going down. It was headed toward the school, which panicked me, because all three of my kids were there. Then you heard the explosion and felt the blast and saw the fire and smoke."[70] Another witness, Eric Peterson, looked up when he heard the plane, "It was low enough, I thought you could probably count the rivets. You could see more of the roof of the plane than you could the belly. It was on its side. There was a great explosion and you could see the flames. It was a massive, massive explosion. Flames and then smoke and then a massive, massive mushroom cloud."[71] Val McClatchey had been watching footage of the attacks when she heard the plane. She saw it briefly, then heard the impact. The crash knocked out the electricity and phones. McClatchey grabbed her camera and took the only known picture of the smoke cloud from the explosion [72][73]. Ten years after 9/11, a video of the rising smoke cloud filmed by Dave Berkebile (deceased by 2011) from his yard located eight miles away from the crash site was published on YouTube [74][75].
The first responders arrived at the crash site after 10:06.[52] Cleveland Center controllers, unaware the flight had crashed, notified the Northeast Air Defense Sector (NEADS) at 10:07 that Flight 93 had a bomb on board and passed the last known position. This call was the first time the military was notified about the flight.[21] Ballinger sent one final ACARS message to Flight 93 at 10:10, "Don't divert to DC. Not an option." He repeated the message one minute later. The Herndon Command Center alerted FAA headquarters that Flight 93 had crashed at 10:13.[21] NEADS called the Washington Air Route Traffic Control Center for an update on Flight 93 and received notification that the flight had crashed.[76]
At 10:37, CNN correspondent Aaron Brown, covering the collapse of the World Trade Center, announced, "We are getting reports and we are getting lots of reports and we want to be careful to tell you when we have confirmed them and not, but we have a report that a 747 is down in Pennsylvania, and that remains unconfirmed at this point."[77] He followed that up at 10:49 by reporting that, "We have a report now that a large plane crashed this morning, north of the Somerset County Airport, which is in western Pennsylvania, not too terribly far from Pittsburgh, about 80 miles or so, a Boeing 767 jet. Don't know whose airline it was, whose airplane it was, and we don't have any details beyond that which I have just given you." In the confusion, he also erroneously reported a second hijacked plane heading for the Pentagon after the crash of the first

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