Persistent and increasingly frequent failures of the Airbus A320’s rudder travel limiter system had occurred for several months. Ultimately, when the normal procedure failed to stem a rash of failures during a flight over Indonesia’s Java Sea on Dec. 28, 2014, the pilot-in-command (PIC) tried a different method — one he had seen a maintenance engineer perform on the ground.
Loss of Control–In Flight (LOC-I), Accident Investigation, Causal Factors
Unresolved Fault
The pilots of an A320 tried a different way of solving a recurring flight control problem and were startled by the results.