WTC-TT Safety-Factor or Efficiency Equation (Revised), still based on Skilling's quote Concerning the Support Strength of a Twin Tower

There are now 2 ways to calculate the Collapse Load minimally required to bring a Twin Tower to its demise.
The answers calculated may not agree with each other and will be compared with a bit more research work on my part...

This is the back-Up approach to calculating the Collapse Load for a single Twin Tower according to John Skilling's quote

The other way to calculate the Collapse Load for one Twin Tower is from the %Steel and Steel Thickneses, where thickness decreased substantially with the Height of the Tower.

Chuck Boldwyn