vortex ring state

  1. StumbleBee

    Vortex Ring State (Stall); A video demo and explanation

    Here's a video I found by a knowledgeable and skilled pilot. He demonstrates VRS, what causes it and how to avoid it. Most remarkable is his demonstration of how to get out of it if it happens to you. I knew about fixed wing stall and didn't fully realize that VRS is the copter version of...