he watched that landing at the mohammad ali international airport in louisville. you know pb. i loved that interview you did as you spoke with one of the pilots who made that flight possible. let's go back to that and what you're seeing there today. >> it really was just a special moment here, alex. because you have the boeing 757, the most common plane in the fleet of u.p.s. and yet, when this one particular plane landed here today in louisville, there was a collective sense of celebration. there may not have been a lot of visible yelling or clapping, but everyone appreciated the gravity of this moment. and we had a chance to speak to the man who was in that cockpit during that one of a mission today, captain houston mills, a former marine pilot, now with u.p.s. for the past 26 years. and he reflected on the fact that she's just become a piece of history. take a listen. >> this particular moment is a continuation of what we've been doing. you know, as i mentioned, we've got 10 million square feet of facility spread out over 32 countries from around the world. we've got signif