You are trying to dis people like Tony who are experienced engineers for making calculations that contradict NIST, ...
Tony who once claimed that WTC1+2, standing there happily for years, had been accelerating at g for all that time?
Tony who believes the WTC7 EMP was CD'd in advance to "stop it flying off the side"?
Tony who thinks there was no extremely hot material in the N side of WTC1 that might have set fires when it hit WTC7?
You really look to such a person as an authority on engineering? Really?