Man walks into Prop-- this happens, watch out (moderately graphic at 1:15)
This has happened to trikers too. The prop is nearly invisible. I believe it happened.... What is amazing is the man in the above video should have clearly known the motor was running--- so don't take...The Light Stuff (human-powered flight)- NOVA Parts 1-3 and some funny historical video
Wasn't sure if this should go in Seagulls, or in Part 103 (because, we all want a light pedal powered working trike-- but I'll settle for an electric one).