Crash of a Morane-Saulnier M.S.760A Paris IA in Alto Pencoso: 2 killed

Date & Time: Nov 4, 1983
Operator:
Registration:
E-237
Flight Phase:
Flight Type:
Survivors:
No
MSN:
25
YOM:
1959
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
Crashed in unknown circumstances, killing both pilots.

Crash of a Dinfia IA.50 Guarani II in Córdoba: 12 killed

Date & Time: Oct 10, 1983
Type of aircraft:
Operator:
Registration:
T-125
Flight Phase:
Flight Type:
Survivors:
No
MSN:
16
YOM:
1969
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
12
Circumstances:
Just after liftoff, the twin engine aircraft stalled and crashed by the runway. All 12 occupants were killed.

Crash of a Dinfia IA.50 Guarani II in Las Bolsas

Date & Time: Sep 23, 1983
Type of aircraft:
Registration:
LV-LAD
Flight Type:
Survivors:
Yes
MSN:
25
YOM:
1972
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Upon landing at Las Bolsas Airport, the twin engine airplane went out of control, veered off runway and collided with trees. All seven occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
It is believed that the accident was the consequence of an improper use of flight controls and/or brakes systems after landing.

Crash of a Dinfia IA.50 Guaraní II in Buenos Aires

Date & Time: Dec 13, 1982
Type of aircraft:
Operator:
Registration:
T-113
Flight Type:
Survivors:
Yes
MSN:
30
YOM:
1973
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed upon landing for unknown reasons. There were no injuries. The aircraft was written off.

Crash of a Pilatus PC-6/B2-H2 Turbo Porter in Monte Cristo: 2 killed

Date & Time: Jul 31, 1982
Operator:
Registration:
GN-806
Flight Phase:
Flight Type:
Survivors:
No
MSN:
788
YOM:
1977
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew departed Campo de Mayo for a liaison flight. While approaching the city of Monte Cristo located about 25 km northeast of Córdoba, the single engine airplane crashed in unknown circumstances. Both occupants were killed.

Crash of a Cessna 402 in Córdoba: 2 killed

Date & Time: May 4, 1982 at 2345 LT
Type of aircraft:
Registration:
LV-JNU
Flight Type:
Survivors:
No
Schedule:
Córdoba - Córdoba
MSN:
402-0112
YOM:
1967
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew was engaged in a night calibration/inspection of the Instrument Landing System at Córdoba-Ambrosio Taravella Airport on behalf of the Directorate General of Aeronautics of the Province of Córdoba. On final approach to runway 18, the twin engine airplane crashed in unknown circumstances about 300 meters short of runway. Both occupants were killed.

Crash of a Rockwell Grand Commander 690C Jetprop 840 in Irigoyen

Date & Time: Aug 26, 1981 at 1915 LT
Operator:
Registration:
LV-OEV
Flight Type:
Survivors:
Yes
Schedule:
Buenos Aires – San Miguel de Tucumán
MSN:
690-11628
YOM:
1980
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The twin engine airplane departed Buenos Aires-Aeroparque-Jorge Newbury Airport on a flight to San Miguel de Tucumán. En route, the pilot encountered technical problems and was cleared to divert to Paraná Airport. On descent, he was forced to attempt an emergency landing in a field located in Irigoyen, about 7 km northeast of Paraná Airport. All four occupants were rescued and the aircraft was damaged beyond repair.

Crash of a BAc 111-529FR off Buenos Aires: 31 killed

Date & Time: May 7, 1981 at 1053 LT
Type of aircraft:
Operator:
Registration:
LV-LOX
Survivors:
No
Schedule:
San Miguel de Tucumán - Buenos Aires
MSN:
212
YOM:
1970
Flight number:
AU901
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
26
Pax fatalities:
Other fatalities:
Total fatalities:
31
Aircraft flight hours:
21729
Circumstances:
Following an uneventful flight from San Miguel de Tucumán, the crew started the descent to Buenos Aires-Aeroparque-Jorge Newbury Airport. At 1035LT the Tower controller cleared the flight to descend to 750 metres to the San Fernando VOR and cleared the flight for a direct approach to runway 13 from the VOR. At 1040LT the flight reported over the OP VOR and was cleared to land. The wind had shifted from 6 knots at 60° to 12 knots at 030°. Visibility was reducing. At 1042LT the crew reported the runway in sight and obtained the current weather information, which included heavy rainfall, wind 360 degrees at 10 knots. The pilots lost sight of the runway and decided to abort the approach. The One-Eleven continued South to the Quilmes (ILM) NDB. The Tower controller cleared the flight to hold over the ILM beacon at 900 metres. Because of Cumulonimbus clouds over the NDB, the crew requested a holding pattern over the Río de la Plata at 600 metres. At 10:52 they were cleared for another straight in approach to runway 31. Shortly afterwards the pilots lost control of the plane, which crashed into the river. Just 55-65% of the wreckage was recovered; both FDR and CVR were not found after 42 days of searching. All 31 occupants were killed.
Probable cause:
Loss of control of the aircraft and impact with the water by an error of appreciation by the pilot in assessing the meteorological conditions on crossing through a zone of influence of an extremely violent cumulonimbus.
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain in Los Mogotes Colorados: 6 killed

Date & Time: Mar 4, 1981 at 0745 LT
Registration:
LV-MEV
Flight Phase:
Survivors:
No
Site:
Schedule:
La Rioja – Chilecito
MSN:
31-7852014
YOM:
1978
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The twin engine airplane departed La Rioja-Capitán Vicente Almandos Almonacid Airport in the early morning on a flight to Chilecito. After passing Patquía, the crew encountered marginal weather conditions with low clouds when the airplane struck the slope of a mountain and crashed in Los Mogotes Colorados, about 75 km southwest of La Rioja. The aircraft was totally destroyed and all six occupants were killed.
Crew:
Daniel del Punta, pilot,
Santiago O'Brien, copilot.
Passengers:
Federico Coria Peñaloza,
Jacinto Robles,
Raúl Haise,
Augusto Cesar Gordillo.
Probable cause:
The exact cause of the accident could not be determined with certainty. However, it is believed that it was the consequence of a controlled flight into terrain.

Crash of a Morane-Saulnier M.S.760A-1 Paris near Mendoza: 2 killed

Date & Time: Feb 11, 1981
Operator:
Registration:
E-218
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
San Rafael - San Rafael
MSN:
A-06
YOM:
1958
Location:
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew was engaged in a training mission out from San Rafael Airport. While flying at an altitude of 10,300 feet, the twin engine airplane struck the slope of a mountain located near the Uspallata Valley, about 62 km northwest of Mendoza. Both occupants were killed.