RE: failsafe: how to make your 3d plane land itself
Nah man i did read it, read it all!!! but a rubber band is not going to apply brakes and if your battery goes your other two failsafes are not going to work.
Your one touchy dude aint ya!! hahahaha, very funny.
Return springs are ok, but i have seen runaways where they did not pull the throttle shut, test yours does it work, some do some do not.
Lastly and the reason for my post, I just wanted to point out an electric device is not the be all and end all because I have seen people put electronic crap on there car thinking they will never have a runaway and neglect other areas which I believe are more important.