Crash of a Casa 212 Aviocar 200 in Kinshasa: 5 killed

Date & Time: Jan 11, 1999
Type of aircraft:
Operator:
Registration:
802
Flight Type:
Survivors:
No
Schedule:
Harare - Kinshasa
MSN:
295
YOM:
1983
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
Crashed in unknown circumstances while approaching Kinshasa, killing all five crew members who were completing a flight on behalf of the Government of Zimbabwe.

Crash of a Lockheed L-382G Hercules near Huambo: 9 killed

Date & Time: Jan 2, 1999
Type of aircraft:
Operator:
Registration:
D2-EHD
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Huambo - Luanda
MSN:
4839
YOM:
1980
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
Shortly after takeoff from Huambo-Albano Machado Airport, while climbing, the four engine aircraft was shot down by a surface-to-air missile and crashed about 20 km north of the airport near the village of Alto Chyumbu. All nine occupants were killed.
Probable cause:
Shot down by a UNITA surface-to-air missile.

Crash of an Antonov AN-32B in Kinshasa

Date & Time: Dec 31, 1998
Type of aircraft:
Operator:
Registration:
RA-48014
Flight Type:
Survivors:
Yes
MSN:
34 01
YOM:
1993
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After touchdown at Kinshasa-N'Djili Airport in heavy rain, the nose gear collapsed and the aircraft came to rest. There were no casualties but the aircraft was damaged beyond repair. The exact date of the mishap remains unknown, somewhere during 1998.

Crash of an Antonov AN-12 near Cafunfo: 4 killed

Date & Time: Dec 27, 1998
Type of aircraft:
Registration:
TN-AFJ
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Luanda - Lucapa
MSN:
4 019 08
YOM:
1964
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
While on a cargo flight from Luanda to Lucapa, the four engine aircraft was shot down by a surface-to-air missile and crashed in the region of Cafunfo. All four crew members were killed.
Probable cause:
Shot down by an UNITA surface-to-air missile.

Crash of a Lockheed L-382G Hercules near Huambo: 14 killed

Date & Time: Dec 26, 1998 at 1205 LT
Type of aircraft:
Operator:
Registration:
S9-CAO
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Huambo - Saurimo
MSN:
4561
YOM:
1974
Flight number:
UNO806
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
14
Circumstances:
The aircraft departed Huambo-Albano Machado Airport on an humanitarian mission to Saurimo under call sign UNO806 on behalf of the United Nations Organization. Five minutes after takeoff, while climbing, the aircraft was shot down by a surface-to-air missile and crashed in a field located near the village of Vila Nova, about 40 km from Huambo. The aircraft was destroyed and all 14 occupants were killed.
Probable cause:
Shot down by a UNITA surface-to-air missile.

Crash of an Antonov AN-12BP in Saurimo: 1 killed

Date & Time: Dec 17, 1998
Type of aircraft:
Operator:
Registration:
S9-CAT
Flight Type:
Survivors:
Yes
Schedule:
Luanda - Saurimo
MSN:
6 34 45 03
YOM:
1973
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
On final approach to Saurimo Airport, the captain initiated a go-around procedure after a vehicle entered the runway. The crew increased engine power but the aircraft continued to descend and struck the runway surface just past the threshold. Upon impact, the aircraft went out of control and came to rest, bursting into flames. The navigator was killed and nine other occupants were injured.

Crash of a Beechcraft 200 Super King Air in Libreville: 2 killed

Date & Time: Dec 17, 1998
Operator:
Registration:
F-GHLD
Flight Type:
Survivors:
No
Site:
MSN:
BB-233
YOM:
1977
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
After takeoff from Libreville-Léon M'Ba Airport, while in initial climb, the crew reported an engine failure and was cleared to return for an emergency landing. On final approach, the aircraft stalled and crashed onto several houses located in a district few km short of runway threshold. The aircraft and several houses were destroyed but there were no casualties on the ground. Nevertheless, both pilots were killed.

Crash of an Antonov AN-12BP in Cuito: 10 killed

Date & Time: Dec 14, 1998
Type of aircraft:
Operator:
Registration:
UR-11319
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Cuito - Luanda
MSN:
4 3 425 10
YOM:
1964
Location:
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
10
Circumstances:
Few minutes after takeoff from Cuito Airport, while flying at an altitude of 15,000 feet, the aircraft was shot down by a surface-to-air missile and crashed. All 10 occupants were killed. The aircraft was carrying relief supplies for a humanitarian organization.
Probable cause:
Shot down by a UNITA surface-to-air missile.

Crash of a Piper PA-31-350 Navajo Chieftain in Accra

Date & Time: Dec 12, 1998
Operator:
Registration:
9G-BCM
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
31-7652023
YOM:
1976
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances 13 km from Accra-Kotoka Airport. All five occupants were injured and the aircraft was damaged beyond repair.

Crash of a Cessna 208 Caravan I in Warri

Date & Time: Nov 27, 1998 at 1025 LT
Type of aircraft:
Operator:
Registration:
5N-PAN
Survivors:
Yes
Schedule:
Lagos – Lekki – Warri
MSN:
208-0200
YOM:
1991
Location:
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
4613
Circumstances:
A float-equipped Cessna Caravan, 5N-PAN, departed Lagos (LOS) on a chartered flight to Warri with a scheduled stop-over at Lekki. The aircraft was airborne at 07:34 hours UTC and was cleared to 1,000 feet by Lagos Tower and landed at Lekki at 07:42 hours UTC. At 08:20 hours UTC, the aircraft departed Lekki and called Lagos Approach which cleared it to 3,500 feet with further instructions for the aircraft to report at TMA. The aircraft reported at TMA and continued its normal flight at 3,500 feet. On contact with Escravos Tower, it requested for a descent from 3,500 feet to 700 feet in order to overfly the Chevron facility at Opuekaba for an aerial inspection. After the inspection, the aircraft was cleared to 2,500 feet to resume its normal flight to Warri. The pilot made an outbound turn to line up for the final approach to runway 03. At about five nm DME from Warri the pilot chose to reduce speed to 120 knots and he selected gear down with flap 15°. At three nautical miles out, the aircraft was about 900 feet high above the approach path, and cleared to land. The aircraft was now configured for landing with flap at 30° and the pilot reduced the speed to between 85 and 90 knots. At about 1.5 miles out, the aircraft was between 350 - 400 feet high, gliding with 400 lb of torque, the pilot felt a small shudder from the engine which was instantaneously followed by a need for power input, so he advanced the throttle but there was no response from the engine. He quickly retracted the flaps and feathered the propeller. Then the pilot re-selected flap 30° and also unfeathered the propeller which restored the engine to full torque. The pilot decided to abandon the approach mainly because of the a building structure ahead, close to the runway threshold. The pilot chose to veer the airplane to the left of the approach path centerline and ditched into the swampy terrain, cutting through some scattered trees and shrubbery.
Probable cause:
The probable cause of the accident was the little old fractured cotter pin which lodged itself in the orifice and caused the BOV to malfunction at the very critical instance when more power output was demanded from the powerplant. The engine did not completely flameout, because of the position of the BOV valve in partially/fully open position which, could only sustain idle running of the engine.