9/11 Video Fakery and Geospatial Intelligence

This is probably the best explanation for the majority of the 9/11 2nd hit videos:

The fake 9/11 videos were created using georeferenced TIGER data and systems from the NRO and NGA, the spy satellite agencies that evacuated their employees for a scheduled drill of "airplanes crashing into buildings" on September 11, 2001. This georeferenced imagery was processed using the FCS* prototypes essential to SECDEF Donald Rumsfeld's agenda of transformation and privatization of the Military. Combined with fake news footage and scripted eyewitnesses, the 9/11 perpetrators broadcast a hoax to "shock and awe" the world.

(check out the accompanying video)

*FCS = Forward Combat Systems