Download: ArduCopter Compass health check

By Randy Mackay


TIP: Right-click and select "Save link as.." to download video

Initializing link download... Initializing link download.....

An overview of how to check your compass offsets.

Bad compass heading can cause your copter to fly off in the wrong direction during loiter, RTL or missions and also make your roll and pitch inputs significantly off while flying in simple mode.