The Swiss government notified the NTSB of an accident involving a ROBIN DR400/180R, registration HB-EQN, which took place on August 26, 2016, in Schaffhausen, Switzerland. Under the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to support the investigation conducted by the Swiss authorities. There were no fatalities and no injuries reported in the notification.