What's that puff of white smoke on the lawn
in front of the Pentagon just before the Pentagon exploding?
Watch the debris cloud from that initial white smoke explosion rise then slowly descend to the lawn ,....in the opposite direction to the smoke from the main oily-black explosion at the Pentagon building.
That debris cloud landing on the lawn could be that nice scatter of clean aircraft aluminium scrap seen being hastily retrieved by squads of uniformed Pentagon staff minutes after the first explosions at the Pentagon.
Pentagon Struck By A Missile NOT An Airliner on September 11 2001 - YouTube
So,...no airliner seen in any of the existing 84 or so videos collected by the FBI on 9/11 onwards?
No explanation for that white smoke flash either,.
It appears in another video I posted earlier of a purported missile attack on 9/11, it too doesn't show anything like an airliner flying into the Pentagon.