re: #185 Timothy Watson
Not to mention the kinetic force of the impact…
That’s one of the Twoofers’ favorite talking points. Because apparently, aircraft-grade aluminum should not have made a dent in the steel columns that comprised the Towers’ outer skeleton. Let’s leave aside the velocity at which the planes were moving, and also the density and mass behind that velocity, impacting a (relatively) very small area across the face of each column.