A Phantom's motors will shut down when you land if you by pull the left (throttle) stick straight down and hold it there for about 3 seconds, even with the right stick centered. That's the method I always use to stop the rotors. What I don't know, though, is if the same action would shut the motors down when the Phantom is flying. I don't want to find out through experimentation. Anybody know for sure what happens if the throttle is held at minimum for 3 seconds during flight?