Six years before the September 11 attacks, an initial blueprint was presented to Osama bin Laden. The Al-Qaeda leader considered it overly ambitious and requested to scale it down. The original plan involved ten aircraft and targets such as US nuclear facilities.Khalid Sheikh Mohammed, the chief architect of the attacks, was not an Al-Qaeda member at the time. In 1994, he collaborated with Ramzi Yousef in the Philippines on a plan known as Bojinka due to lower detection risks.Ramzi Yousef had previously carried out the 1993 World Trade Center bombing. His operational experience led Khalid Sheikh Mohammed to seek his assistance in executing the final plan.<br>🌐 #September11 #AlQaeda #USA #History