The government of Japan notified the NTSB of an incident involving a Boeing 737, registration JA322J, which took place on February 23, 2016, in Chitose, Japan.
Under the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to support the investigation led by the Japanese government, acting as the State of Manufacturer and Design for both the aircraft and the engines. All investigative details are to be released by the Japanese authorities.