Crash of a Morane-Saulnier M.S.760A Paris I in Córdoba: 2 killed

Date & Time: Dec 9, 1964 at 0800 LT
Operator:
Registration:
E-231
Flight Phase:
Flight Type:
Survivors:
No
MSN:
A-19
YOM:
1962
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
Collided in flight with another Argentinian Air Force MS.760 over Córdoba. While the crew of the second aircraft was able to land at Córdoba Airport, E-231 dove into the ground and crashed in a prairie, killing both pilots.

Crash of an Avro 694 Lincoln B.1 in Buenos Aires

Date & Time: Oct 30, 1964
Type of aircraft:
Operator:
Registration:
B-029
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
1505
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
2000
Circumstances:
During the takeoff roll, the four engine airplane suffered an explosion for unknown reason. Out of control, the airplane veered off runway and came to rest in flames. All occupants were able to evacuate while the aircraft was destroyed by fire.

Crash of an Avro 694 Lincoln B.1 in Mendoza

Date & Time: Aug 5, 1964
Type of aircraft:
Operator:
Registration:
B-024
Flight Phase:
Flight Type:
Schedule:
Mendoza - Mendoza
MSN:
1500
Location:
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
2450
Circumstances:
During the takeoff roll, the airplane went out of control, veered off runway and came to rest. There were no injuries among the crew but the aircraft was damaged at 90% and written off. The crew was engaged in a local training flight.
Probable cause:
Loss of control caused by abrupt changes in the wind direction.

Crash of a Douglas C-54A-DO Skymaster in Río Gallegos

Date & Time: Jun 26, 1964 at 1230 LT
Type of aircraft:
Operator:
Registration:
5-T-2
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Ushuaia – Río Gallegos – Buenos Aires
MSN:
3087
YOM:
1943
Country:
Crew on board:
10
Crew fatalities:
Pax on board:
54
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Shortly after takeoff from Río Gallegos Airport, the four engine aircraft encountered difficulties to gain height. The captain decided to attempt an emergency landing in a snow covered field. Both engines number three and four were partially sheared off and three passengers were slightly injured. The aircraft was considered as damaged beyond repair.
Probable cause:
It was determined that the wings were contaminated with frost and that the airplane has not been deiced prior to takeoff.

Crash of a Douglas C-47B-5-DK in Santiago del Estero

Date & Time: Jun 25, 1964
Operator:
Registration:
T-30
Flight Type:
Survivors:
Yes
Schedule:
Tartagal – Salta – San Miguel de Tucumán – Santiago del Estero
MSN:
14426/25871
YOM:
1944
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The airplane swerved on landing, went out of control and came to rest, losing its undercarriage and both engines. There were no casualties.

Crash of a Curtiss C-46D-20-CU Commando into Laguna Brava

Date & Time: Apr 30, 1964
Type of aircraft:
Registration:
LV-HIJ
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
Antofagasta – Buenos Aires
MSN:
22346
YOM:
1945
Country:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While cruising at an altitude of 5,250 meters, the propeller on the left engine oversped to 3,700 rpm and was feathered. The crew elected to divert to the nearest airport but was eventually forced to attempt an emergency landing. A wheels up landing was carried out on the Laguna Brava salt lake at an altitude of 4,192 meters. All occupants were evacuated safely while the aircraft was abandoned on site. The airplane was completing a cargo flight from Antofagasta to Buenos Aires, carrying Arabian race horses.
Probable cause:
Forced landing with undercarriage retracted on an inadequate site because of technical faults in the No.1 engine which could not be determined.

Crash of a Curtiss C-46A-45-CU Commando in La Fortuna

Date & Time: Apr 7, 1964
Type of aircraft:
Operator:
Registration:
PT-BVG
Flight Type:
MSN:
30456
YOM:
1944
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was conducting an illegal flight to Buenos Aires. He apparently elected to land on a wasteland located in La Fortuna, in the suburb of Buenos Aires, when the airplane crash landed by night. The crew fate remains unknown while the aircraft was damaged beyond repair. It was owned by Nilton Lopes Olearo.

Crash of a De Havilland DH.104 Dove 1 in Suipacha: 1 killed

Date & Time: Feb 8, 1964 at 1520 LT
Type of aircraft:
Operator:
Registration:
S-4
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Morón - Morón
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
While performing a training flight out from Morón AFB, the twin engine aircraft crashed in unknown circumstances in a field located 2 km from Suipacha. A crew member was killed while the second occupant was injured.
Crew:
1st Lt Tomás Orru, †
1st Lt Luis Alejandro Lanfranci.

Crash of a Douglas C-47B-5-DK in Zárate: 30 killed

Date & Time: Jan 9, 1964 at 0950 LT
Operator:
Registration:
LV-FYJ
Survivors:
Yes
Schedule:
Santa Fe – Rosario – Buenos Aires
MSN:
14713/26158
YOM:
1944
Flight number:
143
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
28
Pax fatalities:
Other fatalities:
Total fatalities:
30
Captain / Total flying hours:
7032
Captain / Total hours on type:
5070.00
Copilot / Total flying hours:
1851
Copilot / Total hours on type:
1330
Aircraft flight hours:
31545
Circumstances:
The flight took off from Rosario at 09:01 for a flight to Buenos Aires, the last leg of a flight from Santa Fe to Buenos Aires. Flight plan altitude was 1200 m. Turbulence, however, forced the crew to climb to 1800 m and later to 2400 m. At 09:43 the pilot reported a localized fire in the cabin and reported that they intended to make an emergency landing at Zárate. The plane didn't make it to Zárate and was seen trying to make an emergency landing in a field, 9 km from Zárate. The plane struck the ground with the undercarriage, left wing and engine and started to disintegrate. A fire erupted, but didn't spread over the entire aircraft. A passenger was seriously injured while 30 other occupants were killed.
Probable cause:
Impact with the ground, for reasons which could not be ascertained, during a precautionary landing. There were fumes or smoke in the cabin and No.2 engine was cut and its propeller was windmilling, due to oil leakage.

Crash of a Sud-Aviation SE-210 Caravelle VI-N in Córdoba

Date & Time: Jul 3, 1963 at 1906 LT
Operator:
Registration:
LV-HGY
Survivors:
Yes
Schedule:
Mendoza – Córdoba – Buenos Aires
MSN:
127
YOM:
1962
Flight number:
AR527
Country:
Crew on board:
7
Crew fatalities:
Pax on board:
63
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
16835
Captain / Total hours on type:
513.00
Circumstances:
Flight AR-527/03 was a scheduled domestic flight from Mendoza to Buenos Aires Aeroparque, Argentina, via Pajas Blancas Airport. The flight plan for the trip was prepared in Mendoza by the airline's dispatcher and was approved by the chief of the Operations Office as well as by the Northwest Regional Control Area. The aircraft was cleared to fly at 8700 m with reporting points along the airway at Chanar-Pampa Salinas and at the entrance to the Terminal Area. The aircraft took off from Mendoza at 1750 hours and made its first contact by radio with Pajas Blancas Airport control tower at 1840 hours. Six minutes later it was cleared for an instrument approach to runway 17. The approach was initiated at a height of 1500 m which was contrary to the regulation height of 3300 m prescribed for jet aircraft. A magnetic heading of 400 was flown on the outbound track and the aircraft was above the cloud layer at a height of 1054 m above the ground. After the time prescribed in the airline's approach chart had elapsed, a left hand turn was initiated, to intercept QDM 200 degrees. During the turn the height was maintained with landing gear extended, flaps at 20° and an indicated airspeed of 140 kt. On completion of the turn a magnetic heading of 200° was flown towards the beacon, and the aircraft resumed its descent until intercepting VOR radial 168. At this point the pilot thought he was 250 m above the ground and, still flying on instruments, he intercepted the VOR and changed course to 170 degrees. When he did not make visual contact with the runway at a height of 150 m he started a go-around, climbing on a magnetic heading of 105 degrees. He then initiated a right-hand turn to intercept the radio beacon again and asked for another clearance from the tower to come in again. He flew over the beacon at a height of 1050 m, then followed a magnetic heading of 40° during about 2 min 30 sec and, while still descending, initiated a left-hand turn until he obtained QDM 200. The landing gear was extended and locked, flap setting 20°, and a normal descent at 500 ft/min. was maintained. He intercepted VOR radial 168, announced that he was at 160 m and then initiated a turn to align himself with runway 17. Shortly thereafter the aircraft's port wing struck some trees five meters high and the port landing gear came into contact with the ground. The pilot-in-command reduced power and pushed the control column forward. After having traveled during approximately 60 m on its port landing gear, the aircraft rolled on its whole undercarriage another 700 m. At 390 m from initial impact the port wing struck some other trees, the fuel tanks burst out and fire broke out. The aircraft then came into contact with the General Belgrano Railway tracks, broke its undercarriage, tearing away 25 m of railway rails and finally came to rest 280 m before the threshold of runway 17.
Probable cause:
Striking the ground during final approach, when the pilot failed to execute the approved instrument entry procedure.
Final Report: