Duncan Aviation released a four-part video series on Understanding FANS, the avionics system that provides direct data link communication between the pilot and air traffic controller.
We've received several inquiries regarding the replacement of the flap actuators on Learjet 40/45 aircraft per SB 40-27-31 & 45-27-47.
At Duncan Aviation, we’ve also seen a couple of instances where the autopilot computer or yaw damper computer would disengage when the aileron trim motor is actuated.