04.O-2022-14.01

Isi rekomendasi

During the preliminary investigation, KNKT found several flap issues prior to the occurrence. However, the discrepancies and corrective actions taken were not always recorded in the Flight Maintenance Log. The absence of detail in pilot report allowed the flap problem remained unsolved. The Operational Manual mentioned that the PIC shall ensure to record all known/suspected defects during the course of the flight and report any operational irregularity. The procedure also mentioned that verbal reporting to maintenance personnel is unacceptable. Accordingly, KNKT recommends Tri-MG to encourage the implementation of reporting system by all company employees.