we lift people up off the ground to 35 thousand feet. these engines are built by hand with very precise assembly techniques. [ mike ] it's gonna fly people around the world. safely and better than it's ever done before. it would be a real treat to hear this monster fire up. [ jaronda ] i think a lot of people, when they look at a jet engine, they see a big hunk of metal. but when i look at it, i see seth, mark, tom, and people like that who work on engines every day. [ tom ] i would love to see this thing fly. [ kareem ] it's a dream, honestly. there it is. oh, wow. that's so cool! yeah, that was awesome! [ cheering ] [ tom ] i wanna see that again. ♪ but my smile wasn't. [ female announcer ] new crest 3d white intensive professional effects whitestrips. it goes below he enamel surface to whiten as well as a five-hundred dollar professional treatment.