Crash of a Douglas C-47A-80-DL in Colina: 7 killed

Date & Time: Jul 31, 1975
Operator:
Registration:
970
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Santiago - Santiago
MSN:
19730
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The airplane departed Santiago de Chile-Pudahuel Airport for a local training mission with a crew of three and four paratroopers on board. While cruising at a relative low altitude, the paratroopers bailed out when one of them struck a stabilizer. Control was lost and the airplane crashed in Colina, about 23 km northeast of Pudahuel Airport. All seven occupants were killed.

Crash of a De Havilland DHC-6 Twin Otter 100 in Puerto Montt: 5 killed

Date & Time: Sep 9, 1974
Operator:
Registration:
941
Flight Type:
Survivors:
Yes
Schedule:
Puerto Montt - Puerto Montt
MSN:
28
YOM:
1967
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
The crew (two pilots and a flight engineer), departed Puerto Montt-El Tepual Airport for a local training flight. The airplane was also carrying three passengers, three members of the flight engineer's family. On approach, the pilot encountered marginal weather conditions with limited visibility and failed to realize his altitude was too low. On final, the airplane struck tree tops and crashed in a wooded area. A crew member survived while five other occupants were killed.

Crash of a Douglas C-47B-30-DK near Chaitén

Date & Time: Jan 18, 1974
Operator:
Registration:
960
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
19750
YOM:
1944
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was forced to make an emergency landing near highway 7 about 20 km southeast of Chaitén Airport. There were no casualties while the aircraft was damaged beyond repair.

Crash of a Curtiss C-46A-50-CU Commando in Puerto Aysén: 3 killed

Date & Time: Dec 17, 1973
Type of aircraft:
Registration:
CC-COA
Flight Type:
Survivors:
No
MSN:
30576
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
While approaching Puerto Aysén Airport, the airplane banked left then entered a dive and crashed few km from the airfield. The aircraft was destroyed on impact and all three occupants were killed.
Probable cause:
Failure of the left elevator that detached in flight, causing the airplane to become uncontrollable.

Crash of a Grumman HU-16B Albatross near Quilpué: 3 killed

Date & Time: Nov 1, 1973
Operator:
Registration:
251
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Country:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
En route, a technical problem occurred on the fuel supply system, causing a loss of engine power. The captain elected to fly over the mountains surrounding Quilpué on one engine but the seaplane struck a hill and crashed. Three crew members were killed while three others were injured.
Probable cause:
Loss of engine power caused by a technical problem on the fuel supply system.

Crash of a Curtiss C-46A-50-CU Commando in Arica

Date & Time: Dec 15, 1972
Type of aircraft:
Operator:
Registration:
CC-CLA
Flight Type:
Survivors:
Yes
Schedule:
Santiago – Iquique – Arica
MSN:
30564
YOM:
1944
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The aircraft was completing a cargo flight from Santiago to Arica with an intermediate stop in Iquique, carrying a crew of five and a load of newspapers. While descending to Arica-Chacalluta Airport, the airplane caught fire for unknown reason. The pilot-in-command continued the approach and was able to land properly. After touchdown, he stopped the airplane on the runway and all five occupants evacuated the cabin before the aircraft would be partially destroyed by fire.
Probable cause:
In-flight fire for unknown reason.

Crash of a De Havilland DHC-6 Twin Otter 100 in Segundo Corral: 3 killed

Date & Time: Nov 17, 1972
Operator:
Registration:
938
Flight Phase:
Flight Type:
Survivors:
No
MSN:
16
YOM:
1966
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The aircraft suffered an engine failure in flight and the crew elected to divert to Segundo Corral Airport when the airplane crashed. All three crew members were killed.
Probable cause:
Engine failure in flight.

Crash of a Fairchild-Hiller FH-227B in the Andes Mountains: 29 killed

Date & Time: Oct 13, 1972 at 1530 LT
Type of aircraft:
Operator:
Registration:
T-571
Flight Phase:
Survivors:
Yes
Site:
Schedule:
Montevideo - Santiago du Chili
MSN:
572
YOM:
1968
Flight number:
URUGUAY571
Location:
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
41
Pax fatalities:
Other fatalities:
Total fatalities:
29
Captain / Total flying hours:
5117
Aircraft flight hours:
792
Circumstances:
The airplane departed Montevideo on a charter flight to Santiago de Chile under callsign Uruguay 571, carrying members of the rugby team 'Old Christians', en route to Chile to take part to a tournament. All passengers were players, supporters and members of their family. While in cruising altitude in marginal weather conditions, the crew encountered altitude turbulences due to the mountain proximity and clouds. Despite the pilot increased full power on both engines, the airplane was unable to maintain a safe altitude when, at a speed of 350 km/h, the right wing struck a rocky ridge and was torn off. Few seconds later, the airplane struck a second ridge, causing the left wing and the tail to be torn off. The aircraft planed for few seconds before it crashed in a snow covered area located at an altitude of 3,900 meters in the Chilean Andes. Few passengers were injured while eight others were killed. Some survivors elected to contact rescuers but the VHF system was out of order. A day after the accident, the pilot of a Chilean Air Force trainer made a pass over the area but failed to sea the wreckage due to clouds. After three days, SAR operations were suspended by the authorities. After 72 days by extreme low temperatures, three survivors walked away and found help in a village. On December 22, 1972, two helicopters of the Chilean Air Force arrived on the scene and were able to evacuate 16 survivors while 29 other occupants died from their injuries, cold or of hunger.

Crash of a Canadair CL-44-6 in Chile: 6 killed

Date & Time: Jul 20, 1972
Type of aircraft:
Operator:
Registration:
LV-JYR
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Montevideo – Santiago
MSN:
7
YOM:
1961
Location:
Country:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The four engine aircraft departed Montevideo-Carrasco Airport on a cargo flight to Santiago-Pudahuel Airport, carrying six crew members and a load of 28 tons of meat. En route, while cruising in poor visibility, the airplane struck the slope of a mountain located in the Andes, or in Chile or in Argentina. As the airplane failed to arrive at destination, SAR operations were conducted but eventually suspended few days later as no trace of the aircraft nor the six crew members was found.

Crash of a Curtiss C-46D-15-CU Commando in Santiago de Chile: 3 killed

Date & Time: Jun 13, 1972
Type of aircraft:
Operator:
Registration:
CC-CDU
Flight Type:
Survivors:
No
Site:
MSN:
33369
YOM:
1945
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
On final approach to Santiago-Pudahuel Airport runway 35, the airplane struck the slope of Mt El Ovejero located near Maipú, about 15 km south of the airport. The aircraft was destroyed and all three crew members were killed. For unknown reason, the airplane was approaching the airport at an insufficient altitude.