Sunday, March 20, 2022

Flight 175 or Flight 11 Size Problem MIT

Flight 175 Size Problem MIT
https://web.mit.edu/civenv/wtc/PDFfiles/Chapter%20IV%20Aircraft%20Impact.pdf



Aircraft Impact Damage Tomasz Wierzbicki Professor of Applied Mechanics, MIT Liang Xue Meg Hendry-Brogan Ph.D. Candidate of Ocean Engineering, MIT Undergraduate student of Ocean Engineering.
5. Damage estimate
5.1 Failure of exterior columns
In the FEMA/ASCE report, it was estimated that the length of the damage area was approximately 31m, which is shorter than the wing span which is 47.57m which is reference Flight 175 or Flight 11 or both.




Does FEMA 403, World Trade Center building performance study: data collection, preliminary observations, and Recommendations, May, 2002 chapter 2 avoid sizing the planes based on the impact damage?

I can't find the "In the FEMA/ASCE report, it was estimated that the length of the damage area was approximately 31m, which is shorter than the wing span of Boeing 767 which is 47.57m."

https://www.fema.gov/pdf/library/fema403_ch2.pdf nope
https://www.fema.gov/pdf/library/fema403_ch1.pdf nope
https://www.fema.gov/pdf/library/fema403_ch3.pdf nope
https://www.fema.gov/pdf/library/fema403_ch4.pdf nope
https://www.fema.gov/pdf/library/fema403_ch5.pdf nope
https://www.fema.gov/pdf/library/fema403_ch6.pdf nope
https://www.fema.gov/pdf/library/fema403_ch7.pdf nope

Does FEMA 403, World Trade Center building performance study: data collection, preliminary observations, and recommendations, May, 2002 chapter 2 avoid sizing the planes based on the impact damage?

[National Geographic] KEEP AVOIDING THE RELATIVE SIZE ISSUE OF A 767 AGAINST THE WORLD TRADE CENTER?  source (https://www.youtube.com/watch?v=_xc7Xsvoae4)


 National Geographic  AVOIDING



Is it because a flight simulation software program might show an alternate 9/11 theory? National Geographic  AVOIDING

The damage measurements from FEMA so far have come up short. 156 - 101 = 55 feet too short!!

The BBC said United Airlines said it was a 737!!! [https://youtu.be/AxXqvSiIzP0] Kevin Westly and NYPD also it was a 737. #metabunk.org looks like they used a 737 as the plane that hit the towers https://www.metabunk.org/threads/how-hard-is-it-to-hit-the-the-9-11-targets.11346/

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