AMA on the NIST WTC Reports & the collapse dynamics of the Twin Towers and WTC 7

My name is Tony Szamboti. I am a 60 year old mechanical design engineer from the Philadelphia, PA area who has worked predominantly in the aerospace industry throughout my career with some time also spent in the communications industry. I have worked at General Electric, BAE Systems, Lockheed Martin and at RCA Broadcast (1992 to 1994) where the 360 foot tall 353 ton North Tower antenna stack was designed and built in the 1970s.

I am a signatory of the Architects & Engineers for 911 truth petition for a new investigation into the collapses of the three NYC high-rises on Sept. 11, 2001 as I have been researching these collapses since early 2006. However, I am here as an individual and am not representing any group.

I would appreciate it if the discussion is courteous and kept to the subject. Although at this point in my life I have some knowledge of human behavior and drives I am not an expert on that subject.

The AMA begins at 1 PM Eastern Time and ends at 3 PM. I am new to Reddit and doing this as a service to my fellow earthlings.