R. A. Herbst BAAE(1969); ME(1980)with 24 years of expereicne as an aerospace flight controls and simulation engineer.
Can a Boeing 767 (or Boeing 757) fly at 500mph+ at 700 feet altitude?
WTC attack air vehicles
11/17/08: Phil Tompson
(Note: click on each of these images to expand them twice)
Frames showing anomalous air vehicle during WTC attacks
Phil Tompson: Notes on frames
Official video of Flight 175 entering WTC2.
(Why does the airplane appear to emmerse itself in the building before "exploding"?)
Pentagon attack air vehicles
The issue of a missing tail number for Flight 77 is apparently resolved