CamGuard Congratulates Bill Harrelson World Record Flight Speed Around the World Over Both the Earth's Poles* Class C-1d December 28, 2014 - January 21, 2015 Lancair IV, N6ZQ *Pending certiļ¬cation from the NAA Average Speed: 174.9 knots Distance Flown: 31,119 nautical miles Total Flight Time: 177.9 hours Proudly Sponsored by: Bill Harrelson adding CamGuard half way around the world in Hamilton, New Zealand. "Between oil changes we added a total of ZERO quarts of oil!"