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| Date: | Saturday 15 July 1978 |
| Time: | |
| Type: |  Westland-Bell 47G-3B-1 |
| Owner/operator: | Heliswiss |
| Registration: | HB-XFA |
| MSN: | WA584 |
| Year of manufacture: | 1967 |
| Fatalities: | Fatalities: 2 / Occupants: 2 |
| Other fatalities: | 1 |
| Aircraft damage: | Destroyed |
| Location: | Sanetsch Pass -
 Switzerland
|
| Phase: | En route |
| Nature: | Unknown |
| Departure airport: | |
| Confidence Rating: |  Information is only available from news, social media or unofficial sources |
Mid-air collision with Pilatus B4-PC11 glider HB-1259
Sources:
World Airliner Crashes/Terry Denham
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 07-Nov-2008 10:15 | ASN archive | Added |
| 17-Aug-2010 14:57 | TB | Updated [Aircraft type, ] |
| 17-Aug-2010 15:08 | TB | Updated [Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Source, Narrative, ] |
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