code: def send_rc_override(self):
          '''send RC override packet'''
          if self.sitl_output:
              buf = struct.pack('<HHHHHHHH',
                                *self.override)
              self.sitl_output.write(buf)
          else:
              self.master.mav.rc_channels_override_send(self.target_system,
                                                             self.target_component,
                                                             *self.overridef send_rc_override(self):
          '''send RC override packet'''
          if self.sitl_output:
              buf = struct.pack('<HHHHHHHH',
                                *self.override)
              self.sitl_output.write(buf)
          else:
              self.master.mav.rc_channels_override_send(self.target_system,
                                                             self.target_component,
                                                             *self.override)
docs: send RC override packet