In article ,
"Wake UP!" wrote:

http://www.checktheevidence.com/911/Thermite.htm


Well -- it looks to me like a runaway fire in the building, and escaping
to the outside. Thermite burns white The fire shown is red/yellow. There
was plenty of material in WTC to burn at all kinds of spectra --
aluminum, magnesium, titanium all burn uncontrollably in aircraft
crashes.