Where did you get those facts ? Out of a cracker jacks box along with others that the official version wants you to believe ?
Those aren't the facts , the victims relatives. know the facts well enough to take pity on your pathetic words of condolence.
https://www.chicagotribune.com/nation-world/sns-worldtrade-engineers-story.html
https://www.ae911truth.org/evidence/faqs/360-faq-2-were-the-twin-towers-designed-to-withstand-the-impact-of-the-airplanes
