Status: | Accident investigation report completed and information captured |
Date: | Friday 10 February 1967 |
Time: | 08:00 |
Type: | Convair CV-440-11 |
Operator: | Swissair |
Registration: | HB-IMF |
MSN: | 355 |
First flight: | 1956 |
Total airframe hrs: | 24343 |
Engines: | 2 Pratt & Whitney R-2800-CB17 |
Crew: | Fatalities: 4 / Occupants: 4 |
Passengers: | Fatalities: 0 / Occupants: 0 |
Total: | Fatalities: 4 / Occupants: 4 |
Aircraft damage: | Destroyed |
Aircraft fate: | Written off (damaged beyond repair) |
Location: | 9,5 km (5.9 mls) W of Zürich-Kloten Airport (ZRH) ( Switzerland)
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Crash site elevation: | 791 m (2595 feet) amsl |
Phase: | En route (ENR) |
Nature: | Training |
Departure airport: | Zürich-Kloten Airport (ZRH/LSZH), Switzerland |
Destination airport: | Zürich-Kloten Airport (ZRH/LSZH), Switzerland |
Narrative:The CV-440 was climbing after a departure from runway 28 at Zürich-Kloten Airport, Switzerland when it collided with The Lägern, a wooded mountain of the Jura Mountains at an elevation of 791 m. The mountain was covered in clouds.
Probable Cause:
The commission unanimously comes to the following conclusion: The accident occurred because the airplane deviated from its course during a visual flight training round in the takeoff climb, entered instrument flight conditions and collided with the terrain. The reasons for this deviation could not be clearly clarified.
Accident investigation:
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Investigating agency: | BFU Switzerland |
Status: | Investigation completed |
Duration: | 1 year and 2 months | Accident number: | 1967/2 | Download report: | Final report
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Classification:
VFR flight in IMC
Controlled Flight Into Terrain (CFIT) - Mountain
Sources:
»
Nouvelle du Rhone, 11 feb 1967
Photos
accident date:
10-02-1967type: Convair CV-440-11
registration: HB-IMF
accident date:
10-02-1967type: Convair CV-440-11
registration: HB-IMF
Map
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.