Incident Notification
The government of Switzerland formally notified the National Transportation Safety Board (NTSB) regarding an aviation accident involving a Cessna 172 aircraft. The incident occurred on July 25, 2020. As the event took place under Swiss jurisdiction, the primary responsibility for the investigation rests with the Swiss authorities.
International Cooperation
In accordance with international aviation safety protocols, specifically ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative. This individual was tasked with assisting the government of Switzerland in its investigative efforts. The appointment ensures that the United States maintains an appropriate level of involvement and oversight in the process, consistent with established bilateral and multilateral agreements.
Information Release
The source material explicitly states that all investigative information related to this event will be released by the government of Switzerland. Consequently, the NTSB does not hold primary authority over the dissemination of findings or data pertaining to this specific accident.