On June 05, 2015, an incident involving a Boeing 737 occurred in Montreal, Canada. The aircraft, registered as C-GWCT, was operated by WestJet.
Under the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to support the investigation being conducted by the Transportation Safety Board (TSB) of Canada, acting as the State of Manufacturer and Design.