The Dragonflies Video October 15, 2006April 26, 2020 flycrufc Aviation, Videos Here’s a collection of video images of some of the planes flown by members of the Calgary Ultralight Flying Club in Alberta, Canada. It’s definitely the best ultralight club in Canada. The video is a teaser for a much more comprehensive video about the club as it celebrates its 20th anniversary. By the way, “Dragonfly” is the radio call-sign we use when flying. I hope you find this to be a brief and enjoyable escape among the heavens.