ICYMI, Best 9-11 Documentary Ever Made According to the title of this video!

Please subscribe to Echos of The Truth for fresh Alerts! Revealed, 9-11 events that you'll question! But the design specifications were easily resistant to many airliners impacting the towers. The long standing explanation by independent engineers and more was that the Twin towers could only be brought down by planned demolition. Of course, it seems thermite explosives had to be used if you know the specifications of those explosives and their molten hot temperatures they cause! It was proven that the outside skin of the Twin towers was made of I-beam steel in vertical rows able to stand huge impacts. The vehicle that crashed into the towers would have had to have a impactful blast of something that would open the skin to allow the plane to penetrate its walls.