Crash of an Avro 683 Lancaster I near Malmen AFB: 2 killed

Date & Time: May 8, 1956
Type of aircraft:
Operator:
Registration:
80001
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Malmen - Malmen
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew (two pilots and two engineers) were involved in a local test flight following engine maintenance and modification. Shortly after takeoff from Malmen AFB, while climbing, the engine number one caught fire. Both engineers were able to bail out and were found alive while both pilots were killed when the aircraft crashed in a huge explosion in Slaka Kyrka, about 4 km south of the airbase.
Probable cause:
Loss of control during initial climb following fire on engine number one.

Crash of a Junkers JU.86K in Göteborg

Date & Time: Nov 8, 1955
Type of aircraft:
Operator:
Registration:
F14-23
Flight Type:
Survivors:
Yes
MSN:
161
YOM:
1937
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crash landed in Torslanda Airport for unknown reason. There were no casualties but the aircraft was written off.

Crash of an Airspeed AS.65 Consul in Stockholm

Date & Time: Dec 31, 1954
Type of aircraft:
Registration:
SE-BUP
Flight Type:
Survivors:
Yes
MSN:
5146
YOM:
1947
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Skidded on runway upon landing and collided with a snow bank. Both crew members were unhurt while the aircraft was damaged beyond repair.

Crash of an Airspeed AS.65 Consul in Sundsvall: 1 killed

Date & Time: Nov 24, 1954 at 1447 LT
Type of aircraft:
Registration:
SE-BTU
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Sundsvall – Stockholm-Bromma
MSN:
2942
YOM:
1946
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew completed a newspaper delivery flight from Bromma to Sundsvall Airport and was ready to fly back to Stockholm. After takeoff from runway 34, while climbing, the twin engine continued easterly then lost height and crashed in a wooded area located 1,750 meters from the control tower. The aircraft was destroyed, a pilot was seriously injured and the second crew member was killed.
Probable cause:
The accident was caused by an excessive climbing angle and stall with accompanying loss of altitude. The excessive climbing angle and the stall were caused partly by the fact that flight could not be maintained owing to the engine failure and partly by the fact that the aircraft's flying qualities had deteriorated as a result of snow and ice on the aircraft. Investigations also determined that the failure of the left engine during initial climb was caused by a broken intake valve.
Final Report:

Crash of a Noorduyn Norseman Tp78 in Sikmarö

Date & Time: Jul 14, 1954
Type of aircraft:
Operator:
Registration:
78002
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
601
YOM:
1944
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While flying at a height of 150 meters, the engine failed. The pilot was able to restart it but the aircraft lost height, contacted trees and crashed in a wooded area located in Sikmarö. The aircraft was destroyed while all four occupants were injured.
Crew:
Karl Axel Olof Arbin, pilot,
Bo Siggeson Kirsten, signaller,
Passengers:
Jan Holmgren,
Han Thorsén.
Probable cause:
It was determined that the engine failure was caused by a fuel exhaustion because the fuel selector was connected to an empty fuel tank. At the time of the accident, sufficient fuel remained in an other fuel tank but for unknown reason, the pilot forgot to change the fuel selector in due time.

Crash of a Lockheed 12-26 Electra Junior in Brandstorp

Date & Time: May 3, 1954
Type of aircraft:
Operator:
Registration:
SE-BXT
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
1314
YOM:
1942
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was performing a regional cargo flight, carrying a load of newspapers. Enroute, an engine failed, forcing the pilot to attempt an emergency landing. The twin engine aircraft crashed in flames near Brandstorp and came to rest. While both occupants escaped with minor injuries, the aircraft was destroyed by fire.
Probable cause:
Engine failure in flight.

Crash of a Lockheed 18-56 LodeStar in Jönköping: 2 killed

Date & Time: Jan 11, 1953
Type of aircraft:
Registration:
SE-BUX
Flight Type:
Survivors:
No
Schedule:
Stockholm – Jönköping
MSN:
2071
YOM:
1941
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew was completing a cargo flight from Stockholm, carrying a load of newspapers on behalf of the Swedish newspaper 'Dagens Nyheter'. On final, while performing a last turn to reach the approach path, the twin engine aircraft stalled and crashed few km from the runway threshold. Both crew members were killed.

Crash of a Beechcraft 18R Tp4 in Östersund: 1 killed

Date & Time: Jan 9, 1953
Type of aircraft:
Operator:
Registration:
007
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
A-321
YOM:
1946
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
Shortly after takeoff from runway 30, while climbing to a height of 100 feet, the twin engine aircraft banked left and stalled, causing the left wing to hit the ground. The airplane went out of control and crashed in flames near a wooded area located 100 meters farther. While all three passengers were injured, the pilot Knut Gunnerfeldt was killed.
Probable cause:
The accident was the result of a wrong position of the flaps during the takeoff procedure.

Crash of a Lockheed 18-56 LodeStar in Jönköping: 2 killed

Date & Time: Nov 26, 1952
Type of aircraft:
Registration:
SE-BTK
Flight Type:
Survivors:
No
MSN:
2616
YOM:
1943
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
On final approach, the twin engine aircraft hit a bank and crashed short of runway threshold. Both crew members were killed. They were completing a newspaper delivery flight.

Crash of a Douglas TP-79 off Gotska Sandön Island: 8 killed

Date & Time: Jun 13, 1952
Operator:
Registration:
79001
Flight Phase:
Survivors:
No
Schedule:
Stockholm - Stockholm
MSN:
9001
YOM:
1943
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
The crew was engaged in signals intelligence-gathering operations for the Swedish National Defense Radio Establishment. The airplane was carrying a crew of three and five employees of the signals intelligence (SIGINT) on behalf of the National Defense Radio Establishment. En route, the TP-79 was shot down by the pilot of a Soviet MiG-15 fighter and crashed into the Baltic Sea off the Gotska Sandön Island. No trace of the aircraft nor the crew was found. In 1956, during an official meeting between the Swedish Prime Minister Tage Erlander and the Soviet leader Nikita Khrushchev, it was confirmed by the Soviet Authorities that the aircraft has been shot down by a Soviet fighter. The wreckage was found 18 June 2003, recovered and transferred to the Swedish Air Force Museum.
Probable cause:
Shot down by the pilot of a Soviet MiG-15 fighter.