Zurich - Tromsø

Following an uneventful charter flight from Zurich, the crew started the approach to runway 19 in excellent weather conditions. Following a wrong approach configuration, the aircraft landed nose first. On touchdown, the nose gear collapsed and the airplane slid on its nose for several meters before both mains gears collapsed as well. The airplane slid on its belly for dozen meters, veered off runway to the left and came to rest in a grassy area. All 60 occupants were evacuated safely while the aircraft was damaged beyond repair.

Flight / Schedule

Zurich - Tromsø

Aircraft

Convair CV-640

Registration

HB-IMM

MSN

412

Year of Manufacture

1957

Date

July 17, 1973 at 04:45 PM

Type

CRASH

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Tromsø Troms

Region

Europe • Norway

Coordinates

69.6819°, 18.9725°

Crash Cause

Human factor

Narrative Report

On July 17, 1973 at 04:45 PM, Zurich - Tromsø experienced a crash involving Convair CV-640, operated by SATA - Société Anonyme de Transport Aérien Genève, with the event recorded near Tromsø Troms.

The flight was categorized as charter/taxi (non scheduled revenue flight) and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

60 people were known to be on board, 0 fatalities were recorded, 60 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 4, crew fatalities: 0, passengers on board: 56, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. Following an uneventful charter flight from Zurich, the crew started the approach to runway 19 in excellent weather conditions. Following a wrong approach configuration, the aircraft landed nose first. On touchdown, the nose gear collapsed and the airplane slid on its nose for several meters before both mains gears collapsed as well. The airplane slid on its belly for dozen meters, veered off runway to the left and came to rest in a grassy area. All 60 occupants were evacuated safely while the aircraft was damaged beyond repair.

Aircraft reference details include registration HB-IMM, MSN 412, year of manufacture 1957.

Geospatial coordinates for this crash are approximately 69.6819°, 18.9725°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

Following an uneventful charter flight from Zurich, the crew started the approach to runway 19 in excellent weather conditions. Following a wrong approach configuration, the aircraft landed nose first. On touchdown, the nose gear collapsed and the airplane slid on its nose for several meters before both mains gears collapsed as well. The airplane slid on its belly for dozen meters, veered off runway to the left and came to rest in a grassy area. All 60 occupants were evacuated safely while the aircraft was damaged beyond repair.

Cause: Human factor

Occupants & Outcome

Crew On Board

4

Passengers On Board

56

Estimated Survivors

60

Fatality Rate

0.0%

Known people on board: 60

Operational Details

Schedule / Flight

Zurich - Tromsø

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Europe • Norway

Aircraft Details

Aircraft

Convair CV-640

Registration

HB-IMM

MSN

412

Year of Manufacture

1957

Similar Plane Crashes

July 12, 1920 at 12:00 AM

Royal Norwegian Navy

Supermarine Channel I/II

Shortly after takeoff from the Horten Bay, the aircraft stalled while turning at low height and crashed in the sea. All three occupants were rescued while the aircraft sank. The crew was performing the first mail flight from Horten to Kristiana, Oslo. According to Norwegian authorities, high winds blew at the time of the accident. Crew: Lt Sven Brun. Passengers: Mr. Hiorth, postman, Leif Sinding, journalist at the Norwegian newspaper 'Morgenbladet'.

September 23, 1920 at 12:00 AM

Det Norske Luftfartrederi - DNL

Supermarine Channel I/II

En route, the pilote encountered technical problems and elected to make an emergency landing when the aircraft crash landed in Tungenes, northwest of Stavanger. The pilot escaped with minor injuries and the aircraft was damaged beyond repair.

January 24, 1921 at 12:00 AM

Leif Lier

Hansa Brandenburg C.1

The pilot was performing a mail flight on behalf of the daily newspaper 'Dagposten'. En route, the engine failed and the aircraft lost height before crashing in the garden of a private house. While the pilot was slightly injured, the aircraft was destroyed.

July 22, 1922 at 12:00 AM2 Fatalities

JL Tiedemanns Tobaksfabrik

Hansa Brandenburg W.33

The aircraft was performing a regional flight when it crashed in unknown circumstances in the Namsdalen Valley located near Rørvik. Both occupants were killed. The aircraft was named 'Tiger'.

August 16, 1924 at 12:00 AM2 Fatalities

Oxford Arctic Expedition

Avro 504

Named 'Polar Bjorn', the aircraft was taking part to an expedition in the Arctic. In unknown circumstances, it crashed in the Liefde Bay, Svalbard archipelago. Both occupants were killed.

April 14, 1926 at 12:00 AM

Norsk Lufttrafik

LVG V.13 Strela

The aircraft was engaged in a special mission over Oslo to take part to the arrival of the scientist Roald Amundsen who was returning to Norway after his expedition in North Pole on board the airship 'Norge'. Shortly after takeoff from Kjeller Airport, the aircraft stalled and crashed. While all three occupants were unhurt, the aircraft was destroyed. The aircraft was piloted by Leif Lier with a mechanic on board. The passenger was a journalist working for the Norwegian daily newspaper named 'Aftenposten'.