http://s15.invisionfree.com/Loose_Change_Forum/index.php?showtopic=11092 We have determined based on the Flight Data Recorder information that has been analyzed thus far provided by the NTSB, that it is impossible for this aircraft to have struck down the light poles.
We have an animation of the entire flight provided by the NTSB. I have sat through the whole flight from taxi out at Dulles... to the impact at the Pentagon in real time.
The screenshot below shows the very last frame of the recorded data. Its stops at 9:37:44 AM EDT (Official Impact Time is 09:37:45). You will notice in the right margin the altitude of the aircraft on the middle instrument. It shows 180 feet. This altitude has been determined to reflect Pressure altitude as set by 29.92 inHg on the Altimeter. The actual local pressure for DCA at impact time was 30.22 inHg. The error for this discrepancy is 300 feet. Meaning, the actual aircraft altitude was 300 feet higher than indicated at that moment in time. Which means aircraft altitude was 480 feet above sea level (MSL, 75 foot margin for error according to Federal Aviation Regulations). You can clearly see the highway in the below screenshot directly under the aircraft. The elevation for that highway is ~40 feet according to Google Earth. The light poles would have had to been 440 feet tall (+/- 75 feet) for this aircraft to bring them down. Which you can clearly see in the below picture, the aircraft is too high, even for the official released video of the 5 frames where you see something cross the Pentagon Lawn at level attitude. The 5 frames of video captured by the parking gate cam is in direct conflict with the Aircraft Flight Data Recorder information released by the NTSB. More information will be forthcoming as we come to our conclusions on each issue.
