Aerolineas Argentinas

The aircraft, engaged on a scheduled flight between Mendoza and Córdoba, left Mendoza-El Plumerillo Airport at 1847LT with a crew of 4 and 21 passengers on board. At 2026LT the crew reported that he was diverting to La Rioja Airport as it was impossible to approach Córdoba due to poor weather conditions with heavy turbulences. At 2125Lt the crew reported to ATC about an ETA at La Rioja at 2140LT. Shortly later, the aircraft hit the slope of a mountain located in the Sierra de Vilgo, near the village of Amaná. The wreckage was found three days later and all 25 occupants have been killed.

The aircraft left Santa Cruz de la Sierra (Bolivia) on a scheduled airline flight and landed without incident at Salta 2 hours and 30 minutes later. It took off from Salta airport for Córdoba at approximately 1645LT. At take-off the aircraft was carrying a total load of 3,512 kg. The route forecast as far as Marcos Juarez was as follows: partly cloudy, visibility 15 km, stratocumulus cloud 7/8 at 800 meters, altocumulus 3/8 at 3'000 meters, upper wind 20' 13/15 knots. The aircraft contacted Córdoba Airport control tower at 1856LT and was cleared to enter the airport zone. At 1925LT it passed over the radio beacon and the control tower provided the following weather information: horizontal visibility 6 km, average height of cloud 250 meters, pressure for altimeter correction 30 inches, surface wind SE, 10 to 11 knots. The approach to the airport was begun under IFR conditions, at an indicated speed of mph and at an altitude of 5, 100 feet above the radio range (the requirement is 4,400 feet). aircraft flew a course to the north for 1 minute 50 seconds, with 15° flaps and then, continuing the descent, it turned to the right on a 45° course, flying in this direction for 1 minute more. The altitude just before the turn was 3, 100 feet. It then turned to the left on a course of 225°. When the aircraft direction finder indicated 40° to the left, the compass was set at 180° and the direction finder maintained at O°. At that moment, according to the evidence, the instruments indicated an altitude of 2, 980 feet. The aircraft flew at this altitude for 30 seconds, and the engine speed was reduced for landing. It continued to descend for another minute 20 seconds until the altimeter indicated 2, 200 feet. At that instant, according to the statements made by the pilot-in-command and the copilot, the aircraft came into contact with the ground. The aircraft was finishing the final straight-in approach to the airport and was aligned exactly with runway 17. All 41 occupants were evacuated safely, only both pilots were slightly injured. The aircraft was destroyed.

The DC-3 approached fast and touched down on its right gear some 200 m past the runway threshold. After traveling 120 m on the right wheel, the DC-3 lifted off briefly and touched down again 120 m further on, again on the right gear. The left wheel touched down after 30 m. The aircraft overran the runway, ending up in a 3 m deep ditch. Weather was given as 1500-2000 m visibility, ceiling 300, wind WSW 2 knots, runway rather muddy.
Source: ASN

On final approach to Río Grande Airport, the aircraft stalled and crashed in a field located few dozen yards short of runway. Three crew members and eight passengers were killed while 13 other occupants were seriously injured. The aircraft was destroyed by impact forces.
Crew:
Miguel Yorio, pilot,
Pablo Abella, copilot,
Jorge Pizarro, radio operator,
Horacio Dalera, flight engineer.

Less than two minutes after takeoff from Mar del Plata Airport, while in initial climb by night, the aircraft went out of control and crashed near the Camet Park, between the airport and the sea. The wreckage was found less than two km from the airport and a girl aged eight was found alive but seriously injured while 17 other occupants were killed. It appears that one of the engine failed shortly after rotation.

After touchdown, the aircraft was unable to stop within the remaining distance, overran and came to rest. There were no casualties.