Cessna Grand Caravan 208B PK-BVE (Susi Air) — Bandar Udara Yuvai Semaring

The oversight checklist described in Staff Instruction (SI) 139-01 did not include an item to verify if the airport operator had procedures in place to identify obstacles in Area 3. This omission led to the airport operator lacking a procedure to identify and measure obstacles in Area 3. In addition, the DGCA inspector’s methodology to ensure the availability of data/information that must be repor...

The DGCA oversight activities for Yuvai Semaring Airport identified the absence of taxiway centerlines and apron markings. This finding was classified as non-compliance which had to be rectified within two months. Until the day of the occurrence (three months later), the investigation did not find any follow-up action taken by the airport operator nor a reminder from the DGCA regarding this issue....

The Aerodrome Reference Point (ARP) mentioned in the Aeronautical Information Publication (AIP) Volume III chapter WAQJ AD 2 - 1 was in accordance with the airport certificate issued by the DGCA in 2016. The coordinate location was located about 1 Nm southeast direction of the actual airport location. Considering that the ARP mentioned in the AIP would be use as reference for pilot, the incorrect...

Manual of Standard CASR Part 139 Volume I (MOS 139) subchapter 5.2.8 requires paved taxiway and apron to be provided by taxiway center line marking in such a way as to provide continuous guidance between the runway center line and aircraft stands. The airport has paved apron without taxiway centerline marking that can be used as guidance between runway centerline and aircraft stands. The absence o...

The CASR Part 175 subpart 175.210 described Area 3 as the area bordering an aerodrome movement area that extends horizontally from the edge of a runway to 90 meters from the runway center line, and 50 meters from the edge of all other parts of the aerodrome movement area including the apron or taxiway. The terrain and obstacles in the Area 3 which extends a half-meter (0.5 m) above the horizontal...

The DGCA oversight activities for Yuvai Semaring Airport identified the absence of taxiway centerlines and apron markings. This finding was classified as non-compliance which had to be rectified within two months. Until the day of the occurrence, three months later, the investigation found that the airport operator had not taken any follow-up action to address the issue. Absence of follow-up actio...