Accident Overview
On April 25, 2012, at 09:29 UTC, a Pilatus PC-6/B2-H4 aircraft, registered as PK-VVQ and operated by Susi Air, impacted terrain near Muaritan. The pilot had reported a fuel system problem prior to the accident.
Investigation
The Indonesian National Transportation Safety Committee (NTSC) is conducting the investigation. The U.S. National Transportation Safety Board (NTSB) has appointed an accredited representative to assist, given the NTSB's role as the state of design for certain fuel system components.
Aircraft and Operator
The aircraft model is a Pilatus PC-6/B2-H4, a single-engine utility aircraft. The operator is Susi Air, an Indonesian airline. The registration PK-VVQ is assigned to this specific airframe.
Location
The accident site is near Muaritan. Further details about the precise location or terrain characteristics are not provided in the source.
Sequence of Events
According to the source, the pilot communicated a fuel system problem before the aircraft impacted terrain. No additional details regarding the flight phase, weather, or other circumstances are specified.
Ongoing Investigation
All inquiries regarding this accident should be directed to the NTSC at their Jakarta office. The investigation is ongoing, and no determination of probable cause has been released.