This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
You can contribute by
submitting additional or updated information.
| Date: | Thursday 4 March 1937 |
| Time: | 09:16 LT |
| Type: | Häfeli DH-3A |
| Owner/operator: | Swiss Air Force |
| Registration: | 577 |
| MSN: | 187 |
| Fatalities: | Fatalities: 1 / Occupants: 1 |
| Other fatalities: | 1 |
| Aircraft damage: | Destroyed |
| Location: | Schlieren, ZH -
Switzerland
|
| Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
| Nature: | Military |
| Departure airport: | LSMD |
| Destination airport: | Hilfikon |
Narrative:Mid-air collision with another Häfeli DH-3A (577) during a formationflight from Dübendorf - LSMD to Hilfikon. The pilot´s of the aircraft planned to make an offshore landing in Hilfikon.
Both aircraft crashed to the ground killing both pilots.
Sources:
http://178.83.198.61/wings/04-SAF/000-SAF-Basis-e.htm Revision history:
| Date/time | Contributor | Updates |
| 08-Dec-2011 05:10 |
Alpine Flight |
Added |
The Aviation Safety Network is an exclusive service provided by:

CONNECT WITH US:
©2025 Flight Safety Foundation