“I am completely confident with my ability to catch the line if I were to fall.
Highlining at Cathedral Peak, Yosemite, California
Photograph by Mikey Schaefer
This shot is just one spectacular scene from “The Man Who Can Fly,” an episode of Explorer airing Sunday, February 12, at 8 p.m. ET/PT on the National Geographic Channel. The show captures Potter’s quest for true human flight, with first feats in free soloing and wing suit flying in Yosemite, California, and British Columbia, Canada. …