04.O-2021-05.03

Isi rekomendasi

The Quick Reference Handbook subchapter MAN 1.4 described procedure to response Ground Proximity Warning System (GPWS). The procedure required Pilot Flying and Pilot Monitoring to correct the flight path, aircraft configuration, or airspeed if the GPWS provided caution, including aural alerts of “GLIDESLOPE” and “TOO LOW TERRAIN”.38During the approach, after the EGPWS altitude call out “500”, the EGPWS warning of “GLIDESLOPE” was active 4 times and “TOO LOW TERRAIN” was active 3 times. Those prolong activation of the EGPWS warnings indicated that the action to correct the glide slope was not performed.Therefore, the KNKT recommends the Trigana Air Service to ensure pilot response the GPWS as required in the QRH.

Kata kunci: PK-YSF