The helicopter is at an altitude of 80 meters. Motors_interlock_disabled why!_

ArduCopter V4.0.4
tower Ground station

log download

RC10_option = 41 (arm/disarm)
You disarmed the copter via RC10 channel from the remote controller.

throttle stick is in the middle
So the flight controller will also be DISARM?


has nothing to do with separated disarm switch. If you use an arm/disarm rc switch option, then it will disarm the copter/heli regardless of throttle position.

Thank you very much for your reply