WTC7 - NIST Acknowledges Freefall (Part III)

WTC7 NIST Finally Admits Freefall (Part II)

Uploaded [on YouTube] on Feb 12, 2010 by DavidChandler911
youtube.com/watch?v=iXTlaqXsm4k
The tech briefing video has been removed from the NIST website.

This is not the "Part II" I had originally envisioned. That will have to wait for Part III. In following up on the erroneous measurement described by John Gross in Part I, I decided to look more carefully at the measurement and find the video frame NIST claims marks the beginning of the collapse. What I found is that there is no motion of the roofline for at least 20-30 video frames after the point identified by John Gross. In other words, the measurement is a complete fabrication with the goal of producing a "measurement" to agree with the result predicted by NIST's collapse model. This result is sufficiently significant to merit its own video.
...More to come soon in Part III.
(For more on John Gross, see youtube.com/watch?v=3SLIzSCt_cg )
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[The WTC7 series has elicited a number of questions from people unclear on the details of how I did the measurements, compared to how NIST did them and how the representatives of NIST described their measurements. I have therefore created a WTC7 Measurement FAQ page: 911speakout.org/WTC7-Measurement-FAQ.pdf . I will also use this FAQ as a place of reference for other questions that arise as well.]
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