when most people think about flyi cars, they're pretty scared and also very intrigued. >> the numberost important thing other than safety is public acceptance. >> the public acceptance is just one hurdle. flyer's battery only lasts about 20 minutes. >> you can't eradicate traffic with a recreational vehicle. >> wre on a story arc from recreation to exploration to transportation and we will have to evolve along the way. >>

. >> i was supposed to be flyi at a height of 7,500 feet. to the point where i was flying at 8,500. >> and the mountains were still above you. she knew bobbi wouldn't send her up into the mountains. >> that's not something she would do. something's wrong here. i go to call her. no service. >> she flew on, alone. nowhere to call for help. forcing down panic. barely missed rearview very tall trees and then. >> finally it started to open up around me. more space and, thank goodness. >> relief now? >> almost to the airport. after i get out of this curve, right on my left side. i can just land -- and calm down, and then i'll be able to go home and relax. >> not quite. >> around that curve -- and it's a dead end with mountains on all sides of me, and my heart dropped. >> mckenzie had flown straight into a box canyon. mountains towering on all sides. she was trapped, and then weirdly her desperate eye caught something other wordily. >> out of my peripheral vision i see all this movement. there's a huge herd of elk. 200 head of them. >> saw you come