Notification
On November 1, 2012, a Boeing 737-400 was involved in an accident in Indonesia. The National Transportation Safety Committee (KNKT) of Indonesia notified the National Transportation Safety Board (NTSB) of the United States about the occurrence. As the State of Manufacturer and Design of the airplane, the NTSB appointed a U.S. Accredited Representative to assist the KNKT investigation under the provisions of ICAO Annex 13.
Investigation
The investigation is led by the KNKT, which is responsible for releasing all investigative information. The NTSB's role is advisory, providing technical assistance as the state of design and manufacture. No further details about the accident, including injuries, damage, or causal factors, have been released by the authorities at this time.
Coordination
International cooperation in aviation accident investigations follows ICAO Annex 13 guidelines, which stipulate that the state of occurrence (Indonesia) leads the investigation, while the state of design and manufacture (United States) may participate. The appointment of a U.S. Accredited Representative ensures that U.S. interests related to the aircraft's design and manufacturing are represented during the inquiry.