CH-77

On March 29, 1922 at 12:00 AM, CH-77 experienced a crash involving Hanriot HD.1, operated by Ad Astra Aero, with the event recorded near Toedi Glarus.

The flight was categorized as scheduled revenue flight and the reported phase was flight at a mountains crash site.

1 people were known to be on board, 0 fatalities were recorded, 1 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 1, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. The pilot Walter Mittelholzer, sole on board, was flying overt the Swiss Alps when the aircraft impacted the slope of Mt Guldenstock/Tödi. The aircraft was destroyed and the pilot was rescued.

Aircraft reference details include registration CH-77.

Geospatial coordinates for this crash are approximately 46.8112°, 8.9149°.