The Russian Interstate Aviation Committee, Accident Investigation Commission (IAC), notified the NTSB of an accident involving a Boeing 737-500, registration VQ-BBN, which took place on November 17, 2013, in Kazan, RS. The accident resulted in 50 fatalities.
As the State of Manufacturer and Design of the aircraft, the NTSB appointed a U.S. Accredited Representative to assist the IAC investigation in accordance with ICAO Annex 13. All investigative information is to be released by the IAC.