9/11 Intercepted
9/11 Intercepted
Pilots For 9/11 Truth - 9/11 Intercepted
http://pilotsfor911truth.org
Much controversy has surrounded the speeds of the airplanes that struck the World Trade Center. However, none of the arguments for either side of the debate have been properly based on actual data, until now.
Pilots For 9/11 Truth have recently analysed data provided by the National Transportation Safety Board in terms of a "Radar Data Impact Speed Study" in which the NTSB concludes that the speed for for United Airlines 175 (which hit the South Tower) was travelling at 510 knots while American Airlines 11 (which hit the North Tower) was travelling at 430 knots.
A benchmark has been set by the October 1999 crash of Egypt Air 990. It was also a Boeing 767 (like the two airplanes mentioned above) which exceeded it's maximum operating limits causing in-flight structural failure. Egypt Air 990 (EA990) was a 767 which was reported to have entered a dive and accelerated to a peak speed of .99 Mach at 22,000 feet. Boeing sets maximum operating speeds for the 767 as 360 Knots and .86 Mach. The reason for two airspeed limitations is due to air density at lower versus higher altitudes.
To understand equivalent dynamic pressures on an air frame of low versus high altitude, there is an airspeed appropriately titled "equivalent airspeed" or EAS. EAS is defined as the airspeed at sea level which produces the same dynamic pressure acting on the air frame as the true airspeed at high altitudes.
Pilots For 9/11 Truth have calculated the Equivalent Airspeed for EA990 peak speed of .99 Mach at 22,000 feet as the equivalent dynamic effects of 425 knots at or near sea level.
This airspeed is 65 knots over max operating for a 767! It is also 85 knots less than the alleged United 175 and 5 knots less than the alleged American 11.
Although it may be probable for the alleged American 11 to achieve such speed as 430 knots is only 5 knots over that of EA990 peak speed, it is impossible for the alleged United 175 to achieve the speeds reported by the NTSB using EA990 as a benchmark.
Pilots For 9/11 Truth have further studied if a 767 could continue controlled flight at such reported speeds. According to the NTSB, EA990 wreckage was found in two distinct debris fields, indicating in-flight structural failure which has been determined to have occurred a few seconds after recording peak speed.
Based on EA990, it is impossible for the alleged United 175 to have continued controlled flight at more than 85 knots over the speed which failed the structure of EA990.
This is a video that will change your world and your belief of what happened on September 11th, 2001.
The great war of 1965 Pak-Indo War
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The great war of 1965,
The hero of Pakistan
The great war of 1965,
The hero of Pakistan
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