Crash of an Antonov AN-22 into the North Atlantic Ocean: 23 killed

Date & Time: Jul 18, 1970 at 1700 LT
Type of aircraft:
Operator:
Registration:
CCCP-09303
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Moscow - Keflavik - Halifax - Lima
MSN:
9340207
YOM:
1970
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
15
Pax fatalities:
Other fatalities:
Total fatalities:
23
Circumstances:
The aircraft was engaged in a humanitarian flight from Moscow to Lima, Peru, carrying 15 passengers, a crew of eight and various goods in favor of the victims of the recent earthquake. About 47 minutes after takeoff from Keflavik Airport, radio and radar contact were lost with the aircraft that crashed in unknown circumstances into the North Atlantic Ocean. SAR operations were conducted jointly by Canadian, American, Iceland and Soviet Authorities but not trace of the aircraft nor the 23 occupants was found. All SAR operations were suspended after a month.
Probable cause:
Due to lack of evidences, it was not possible to determine the exact cause of the accident.

Crash of a Boeing C-97G-26-BO Stratofreighter in Uli: 5 killed

Date & Time: Sep 26, 1969 at 1840 LT
Operator:
Registration:
N52676
Flight Type:
Survivors:
No
Schedule:
São Tomé – Uli
MSN:
16707
YOM:
1952
Location:
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
On final approach to Uli Airstrip, the four engine aircraft was too low, struck trees and crashed in a wooded area located few km short of runway threshold. The aircraft was destroyed and all five crew members were killed. They were completing a humanitarian mission on behalf of the International committee of the Red Cross.

Crash of a Lockheed L-1049H Super Constellation in Uli: 4 killed

Date & Time: Aug 3, 1969
Operator:
Registration:
CF-NAJ
Flight Type:
Survivors:
No
MSN:
4828
YOM:
1957
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
Crashed upon landing at Uli Airfield while on a humanitarian mission, killing all four crew members.

Crash of an Avro 652 Anson C.19/II off River Cess Town

Date & Time: Jun 20, 1969
Type of aircraft:
Operator:
Registration:
G-AWMH
Flight Phase:
Flight Type:
MSN:
38002
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances into the Atlantic Ocean off River Cess Town. Occupant's fate unknown.

Crash of a Douglas DC-7B in Eket: 4 killed

Date & Time: Jun 5, 1969
Type of aircraft:
Operator:
Registration:
SE-ERP
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Fernando Po - Uli
MSN:
45401/872
YOM:
1957
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The aircraft departed Fernando Po (Equatorial Guinea) on a humanitarian flight to Uli, carrying various goods on behalf of the International Red Cross Committee of the Red Cross. While in cruising altitude, the four engine aircraft was shot down by the pilot of a Nigerian Air Force MiG-17 and crashed. All four crew members were killed.

Crash of a Boeing C-97G Stratofreighter in Uli

Date & Time: May 8, 1969
Operator:
Registration:
N52679
Flight Type:
Survivors:
Yes
MSN:
16710
YOM:
1952
Location:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
For unknown reason, the airplane belly landed at Uli-Annabel Airport, slid for dozen yards and came to rest. Only the captain was slightly injured while all other occupants escaped unhurt. The aircraft was damaged beyond repair. It was completing a humanitarian mission to Biafra.

Crash of a Douglas DC-6A/C in Ihiala: 4 killed

Date & Time: May 7, 1969 at 2152 LT
Type of aircraft:
Operator:
Registration:
HB-IBT
Flight Type:
Survivors:
No
Schedule:
Cotonou - Uli
MSN:
45532/1025
YOM:
1958
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The aircraft was completing a humanitarian flight from Cotonou to Uli on behalf of the Red Cross International Comity, carrying a load of 10 tons of food. On final approach from the north by night, the crew encountered marginal weather conditions when the four engine aircraft struck the ground and crashed some 10 km north of Uli Airstrip, near the village of Ihiala. The aircraft was destroyed by a post crash fire and all four crew members were killed.
Crew:
Karl Eric Baltze, pilot,
Hellmut Scharck, copilot,
Carl Goesta Sternhag, flight engineer,
Bo Valentin Almgren, loadmaster.

Crash of an Avro 652 Anson in Uzuakoli

Date & Time: Sep 3, 1968
Type of aircraft:
Operator:
Registration:
G-AWMG
Flight Type:
Survivors:
Yes
MSN:
276926
Location:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On approach to Uzuakoli, the pilot lowered the landing gear but they apparently failed to lock. A belly landing was completed. There were no casualties but the aircraft was written off.

Crash of a Lockheed L-1049G Super Constellation in Uli: 4 killed

Date & Time: Jul 1, 1968
Registration:
5T-TAG
Flight Type:
Survivors:
No
MSN:
4642
YOM:
1956
Location:
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The airplane was completing a humanitarian flight to Uli, carrying a load of 10,5 tons of medicines. On final approach, the pilot-in-command encountered poor weather conditions when the airplane struck the ground and crashed in flames. All four occupants were killed and the aircraft was destroyed by a post crash fire.

Crash of a Nord 2501 Noratlas in the Niokolo Koba National Park: 9 killed

Date & Time: Nov 14, 1967
Type of aircraft:
Operator:
Registration:
74
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Dakar - Kédougou
MSN:
74
YOM:
1955
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
The crew was completing a humanitarian flight from Dakar to Kédougou on behalf of the Escadron de Transport 01/061 Touraine with dual registration 74 (61-NZ). While cruising at very low height, the airplane struck the ground with one of its wingtip and crashed in the Niokolo Koba National Park. All nine occupants were killed.
Crew:
Cdt Jean Devilliers, pilot,
Lt Jean-François Aillerie, copilot,
Sgt Biar,
Sgt Lamarche,
Adj Janon,
Sgt Alix,
S/Lt Joseph Balocco.
Passengers:
Cdt Job,
Mr. Antoine, chaplain.