i mean, learjet set the standard for what we know today as the business jet, the corporate jet. this is where it all started right here. this is model 73 steerman. it was actually in a military, navy military plane known as the ns-1, and this was -- it's a very iconic plane. there was an army version of this plane that had a blew fuselage and yellow wings. this was flown by navy aviators during world war ii as a trainer. so just about any naval aviator that flew in world war ii would have trained in this plane at some point in his career. and it's interesting, because it's a steerman, but at that point in time, boeing actually owns the steerman brand. so this is an early boeing plane, but this is where it all started with a plane just like this. >> what is boeing's legacy here in wichita? >> well, they have a huge legacy here. i mean, at their height, during world war ii, they were employs 40,000 people. they built whole neighborhoods, like plainview, that's just a mile or so from here and they built those specifically for their workers. so they have a huge legacy a here. they'v