Wing Vortices videos
Got to talking about this topic today at headquarters. It's one thing to tell a student about the dangers of wing or wing-tip vortices, but I have always showed my students a handful of videos on how big and violent these can get, and how they move. Figured I'd share a few that I've used over the years and maybe someone else can use them in their teaching as well. Feel free to post any videos or aids you may use or have been shown.