Is this an optical illusion on the part of the video camera or am I seeing what I think I am seeing? If its not an illusion and the rotors are going, what is keeping this chopper afloat?
|Quoting N231YE (Reply 7):|
I think there is (or was) a thread going in Civ Av about this. The illusion is created by the shutter speed of the camera, and/or the framerate mirroring that of the speed of the rotors. Great illusion!