The Core of WTC 1 was
Solid After the Aircraft Impact
We are told that there were no survivors from above the aircraft impact level of WTC 1...
...but the following interview aired on 9/12/2001 proves this is untrue as it documents Mary Baldizzi's escalator descent from the 104th floor of the building.
There were no passenger lifts directly to the ground floor from floor 104, but there was a freight lift...
...so it appears this is how Mary Baldizzi and her fellow survivors escaped the building.
Their escape demonstrates there was little fire in the building after the initial impact of Flight 11.
Now take a look at the scale of the WTC core in this construction photograph...
|...and ask yourself how the building's core could withstand a 470 mph aircraft impact...
|...but not office fires.
The Collapse of WTC 1: Madrid
Exposes a Fundamental Flaw
The 9/11 WTC Collapses: An Audio-Video Analysis
What Really Happened