Boeing717 came on OT in the 2011-2012 era, where he slowly amassed fame and a dedicated cult following among the more "intellectual" OTers on the forum. This cult following eventually formed the basis of what would become the Cult of Boeing.
Boeing would usually be found discussing random topics with others, like Caketrooper, Sdfgw, crazymadwolf, Heartstrings, meldo, thebobx, johnny whatever his numbers were, and Qwazola. Eventually Sdfgw quit, and Boeing changed to his alternate accounts after reaching 65,537 posts. It's not known what that number represents. It has been speculated that the number could possibly represent the largest prime of a certain expression. He has now officially retired from the forums, choosing to focus on his life in college now.