Vintage World War II-era planes swoop through the area. The heavens were clear. It was a good day to fly. And here was Dick Nielsen, a white-haired thrill seeker of 72, who had a 1 p.m. appointment with a yellow biplane. "Sadly, even on a roller coaster I don't get that stomach feeling anymore," he said, standing near the runway of the Lynchburg Regional Airport on Friday. ...