A Swiss Engineer's Perspective on the Means of Destruction of WTCs 1, 2 and 7

Enjoyed this video? Join my Locals community for exclusive content at waltisiegrist.locals.com!
11 months ago
942
WTC Zaba 9/11

R.I.P. Jan-André Zaba, Ing. HTL BSA, Gründer der Firma Mebatech, Metallbautechnik, Schweiz

Master Class on the Events of 9/11/2001, Part IV, Panel Q&A, Zurich, Switzerland, Sept. 11, 2019

Loading 1 comment...