The 9/11 Time Discrepancy Oddity: Distress Signals Indicated Planes Crashed Minutes BEFORE Flights 11 and 175 Hit the WTC
Radio transmitters that are carried aboard aircraft and that are supposed to activate only in the event of the aircraft crashing went off in the New York area several minutes before the two planes hit the World Trade Center on September 11, 2001. In events that, according to the official account of 9/11, should have been impossible, emergency locator transmitters (ELTs), which are intended to help locate crashed aircraft by broadcasting a distinctive signal, were activated over two minutes before American Airlines Flight 11 hit the north WTC tower and over four minutes before United Airlines Flight 175 hit the South Tower. And yet no ELTs went off at the times these planes hit the towers, when we might have expected them to have been activated...
United Airlines Flight 175 hit the South Tower of the World Trade Center at 9:03 a.m. and 11 seconds. [6] But, as with the first crash, an ELT was activated in the New York area several minutes before this plane hit the tower.At just before 8:59 a.m., over four minutes before the Flight 175 crash, the pilot of Flight 583, who had reported the ELT signal before the North Tower was struck, told David Bottiglia at the New York Center that he had noticed another ELT going off. The pilot said, "I hate to keep burdening you with this stuff, but now we're picking up another ELT on 21.5." [7]
As with the previous crash, although an ELT went off minutes before Flight 175 hit the South Tower, it seems that no ELT went off at the time of the crash itself... Paul Thumser, an operations supervisor at the FAA's New York Center on 9/11, has over 20 years' experience as an air traffic controller and is also an experienced airline pilot. He provided the 9/11 Commission with detailed information about ELTs. Thumser said the ELT in a Boeing 767--the type of plane that hit both of the WTC towers--cannot be activated by a pilot. Therefore, with a 767, "impact would be the only way to trigger one." Furthermore, the sensitivity setting of the ELT in a 767 "is not low," and so it should be impossible for one to be set off by the plane making a hard turn or a hard landing. Thumser therefore judged that "it would have to be a serious impact to set the ELT off." [10] Terry Biggio, the operations manager at the FAA's Boston Center, similarly told the 9/11 Commission: "An ELT is not a signal sent by pilot operators. It is clearly indicative of a crash." [11]...
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