Crash of a Curtiss C-46F-1-CU Commando near Bogotá: 8 killed

Date & Time: Dec 11, 1991 at 1520 LT
Type of aircraft:
Operator:
Registration:
HK-2716
Flight Type:
Survivors:
No
Site:
Schedule:
Medellín – Bogotá
MSN:
22478
YOM:
1945
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
The twin engine aircraft was ferried from Medellín to Bogotá after repairs were conducted at Medellín Airport following a gear problems last September 23. On approach to Bogotá-El Dorado Airport, the aircraft struck the slope of a mountain located 20 km north of the airport. All eight occupants were killed.
Probable cause:
For unknown reasons, the crew was approaching the airport at an insufficient altitude. Lack of visibility due to clouds was a contributing factor.

Crash of a Curtiss C-46A-45-CU Commando in Villavicencio: 1 killed

Date & Time: Sep 29, 1991 at 1150 LT
Type of aircraft:
Registration:
HK-3238
Flight Type:
Survivors:
Yes
Schedule:
Villavicencio – Mitú
MSN:
30268
YOM:
1944
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
After takeoff from Villavicencio-La Vanguardia Airport, while climbing, the right engine oversped and the crew was cleared to return. On approach, the crew realized he could not make it and decided to attempt an emergency landing. The aircraft crash landed in a field, slid for few dozen metres and came to rest in a ditch, bursting into flames. A passenger was killed while other occupants were injured.

Crash of a Sud-Aviation SE-210 Caravelle 11R in Bogotá

Date & Time: Sep 29, 1991
Operator:
Registration:
HK-3288X
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
219
YOM:
1967
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll at Bogotá-El Dorado Airport, the left main gear failed. The aircraft slid on its belly for few dozen metres when the right main gear collapsed as well. The aircraft came to rest on the runway and was damaged beyond repair. All three crew members escaped uninjured.

Crash of a Handley Page HPR-7 Dart Herald 401 in Barranquilla: 7 killed

Date & Time: Sep 16, 1991 at 1525 LT
Operator:
Registration:
HK-2701
Flight Type:
Survivors:
No
Schedule:
Bogotá - Barranquilla
MSN:
178
YOM:
1964
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
On approach to Barranquilla-Ernesto Cortissoz Airport, the crew encountered limited visibility due to local fog banks. On final, he failed to realize his altitude was too low when the aircraft struck the ground and crashed 3,2 km short of runway threshold. The aircraft was destroyed and all seven occupants were killed.

Crash of a Cessna 402B in Arauca: 1 killed

Date & Time: Sep 16, 1991 at 0600 LT
Type of aircraft:
Operator:
Registration:
HK-2172
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Arauca – Saravena
MSN:
402B-1371
YOM:
1978
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
After takeoff from Arauca-Santiago Pérez Quiroz Airport, while in initial climb, one of the engine failed. The crew attempted an emergency landing when the aircraft struck a pole and crashed. A pilot was killed and four other occupants were injured.
Probable cause:
Engine failure during initial climb for unknown reasons.

Crash of a Rockwell Grand Commander 690A off San Andrés: 9 killed

Date & Time: Sep 7, 1991 at 2325 LT
Registration:
HK-2415
Survivors:
No
MSN:
690-11100
YOM:
1973
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
Following an uneventful flight from the continent, the crew established initial contact with local ATC at 2324LT on approach to San Andrés-Sesquicentenario Airport. A minute later, while descending by night and poor weather conditions, the twin engine aircraft entered an uncontrolled descent and crashed in the sea few km offshore. SAR operations were initiated but eventually suspended a week later as no trace of the aircraft nor the nine occupants was found.
Probable cause:
Due to lack of evidences, the exact cause of the accident could not be determined. However, it is believed that the loss of control on approach by night and limited visibility due to poor weather conditions occurred after the pilot-in-command suffered a spatial disorientation while flying over water without any ground visual references.

Crash of a Piper PA-31-350 Navajo Chieftain near Belalcázar: 2 killed

Date & Time: Aug 21, 1991
Operator:
Registration:
HK-2813P
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Medellín – Bogotá
MSN:
31-8252024
YOM:
1982
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
En route from Medellín to Bogotá-Guaymaral Airport, the twin engine aircraft crashed in unknown circumstances in a mountains area located near Belalcázar. Both occupants were killed.

Crash of a De Havilland DHC-6 Twin Otter 300 in Yopal: 3 killed

Date & Time: Jul 4, 1991 at 0910 LT
Operator:
Registration:
HK-2889X
Survivors:
No
MSN:
606
YOM:
1979
Location:
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
While approaching Yopal Airport under VFR mode in poor weather conditions, the aircraft struck the slope of a mountain located about 8 km from the airstrip. The aircraft was destroyed and all three occupants were killed. At the time of the accident, the aircraft deviated 20° to the left of the intended course. The exact cause of this deviation could not be determined, because of strong winds or because the crew elected to avoid bad weather.
Probable cause:
Controlled flight into terrain following a VFR approach in IMC conditions.

Crash of a Douglas DC-6BF in Barranquilla: 2 killed

Date & Time: Jun 20, 1991 at 0345 LT
Type of aircraft:
Operator:
Registration:
HK-3511
Flight Type:
Survivors:
Yes
Schedule:
Bogotá - Barranquilla
MSN:
45132
YOM:
1957
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
17
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The descent to Barranquilla-Ernesto Cortissoz Airport was completed by night and poor visibility due to foggy conditions. On approach, as he was unable to locate the runway, the captain initiated a go-around procedure and followed a holding pattern. Few minutes later, the crew started a second approach and on short final, the aircraft struck the ground and crashed 1,500 meters short of runway. Two passengers were killed after the cargo shifted in the main cabin while all other occupants were injured.

Crash of a Douglas C-47B in Villavicencio: 13 killed

Date & Time: May 15, 1991 at 0920 LT
Operator:
Registration:
HK-3177
Flight Type:
Survivors:
Yes
Schedule:
Villavicencio - Miraflores
MSN:
15330/26775
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
13
Circumstances:
The twin engine aircraft departed Villavicencio-La Vanguardia Airport at 0909LT on a cargo flight to Miraflores, carrying 11 passengers, three crew members and a load of 3 tons of various goods. A little more than eight minutes after takeoff, while climbing, the right engine failed and the crew was cleared to return to Villavicencio for an emergency landing. On approach, the crew asked the passengers to jettison the cargo but when all 11 passengers went to the rear of the cabin, the aircraft stalled and crashed in a field located near La Poyata, less than 2 km from the airport. A pilot was injured while 13 other occupants were killed.