Incident Overview
On July 15, 2017, a serious incident involving a Boeing 747-87UF aircraft took place in Japan. The event was formally reported by the Japan Transport Safety Board (JTSB) to the National Transportation Safety Board (NTSB). This notification triggered international cooperation protocols between the two aviation safety authorities.
International Cooperation
In accordance with ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to support the investigation led by the Japanese government. This role ensures that the interests of the United States are represented during the inquiry process while respecting the lead authority of the JTSB.
Information Release
The JTSB retains exclusive control over the dissemination of investigative findings. All official data and reports regarding this incident will be released directly by the Japan Transport Safety Board, ensuring a unified and authoritative source for public information.