Crash of a Junkers JU.5273m in Catamarca

Date & Time: Mar 12, 1954 at 0937 LT
Type of aircraft:
Operator:
Registration:
LV-ZBE
Flight Phase:
Survivors:
Yes
Schedule:
Catamarca - Catamarca
MSN:
5656
YOM:
1937
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Shortly after takeoff from Catamarca Airport, while climbing, two of the three engines failed. The aircraft stalled, struck trees and crashed in a field located three km from the airfield. All four crew members were injured and the aircraft was damaged beyond repair. The crew was completing a spraying mission on behalf of the Argentinian Ministry of Agriculture.
Probable cause:
Failure of two engines after takeoff because the fuel was contaminated with water.

Crash of a Junkers JU.52/3msai near Villa Mugueta: 13 killed

Date & Time: Nov 12, 1953 at 0930 LT
Type of aircraft:
Operator:
Registration:
T-159
Flight Type:
Survivors:
No
MSN:
5261
YOM:
1935
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
13
Circumstances:
The JU52 started the approach to Rosario when it collided with an Argentinian Air Force DH.104 Dove registered T-62 and carrying seven crew members. The collision occurred in unclear circumstances. The Dove lost a wing and crashed in a field located eight km south of Villa Mugueta. The pilot of the JU52 attempted an emergency landing but the three engine aircraft eventually crashed in flames. All 20 occupants in both airplanes were killed.

Crash of a De Havilland DH.104 Dove 1 near Villa Mugueta: 7 killed

Date & Time: Nov 12, 1953 at 0930 LT
Type of aircraft:
Operator:
Registration:
T-62
Flight Phase:
Flight Type:
Survivors:
No
MSN:
04109
YOM:
1948
Country:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
In flight, the Dove collided with a LADE Junkers JU52 registered T-159 that was approaching Rosario Airport. The collision occurred in unclear circumstances. The Dove lost a wing and crashed in a field located eight km south of Villa Mugueta. The pilot of the JU52 attempted an emergency landing but the three engine aircraft eventually crashed in flames. All 20 occupants in both airplanes were killed.

Crash of an Avro 683 Lancaster I off Buenos Aires: 3 killed

Date & Time: Oct 20, 1953 at 1100 LT
Type of aircraft:
Operator:
Registration:
B-036
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Morón - Morón
MSN:
1455
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The crew was involved in a local test flight when the airplane crashed into the Rio de la Plata about six km off the district of Berazategui, in the suburb of Buenos Aires. Two crew members were rescued while three others were killed, among them the pilot Werner Baumbach and the flight engineer Karl Heinrich.

Crash of a Junkers JU.52/3mge in Chañar

Date & Time: Jul 23, 1953
Type of aircraft:
Operator:
Registration:
LV-ZBG
Flight Phase:
Survivors:
Yes
MSN:
5053
YOM:
1934
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was performing a locust spraying mission in Chañar, province of La Rioja, on behalf of the Ministry of Agriculture. The accident occurred in unknown circumstances. The three engine aircraft was damaged beyond repair and all three crew members were injured.

Crash of a Douglas C-54A-5-DO Skymaster in Córdoba

Date & Time: Jun 17, 1953 at 1930 LT
Type of aircraft:
Operator:
Registration:
LV-ABQ
Survivors:
Yes
Schedule:
Santa Cruz – Salta – Córdoba
MSN:
7468
YOM:
1944
Country:
Crew on board:
7
Crew fatalities:
Pax on board:
34
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
14000
Captain / Total hours on type:
5300.00
Circumstances:
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.
Probable cause:
Since it was evident that the accident was caused by the fact that the aircraft had been unduly deflected toward the north during the instrument approach, the investigation attempted to discover the reasons for that deflection. The following probable factors were considered:
- An analysis of the approach maneuver indicated that it had been started at a greater altitude than that prescribed by the instrument approach procedures. This in itself would result in a steeper descent on the northern course, and it is possible therefore that the speed of 140 miles per hour was exceeded by 5 or 10 knots, particularly since the landing gear was retracted and tail wind was not taken into account in timing the maneuver,
- The copilot stated that he called the time on his stop-watch, using the small second-hand because the large one was not working properly. This was confirmed by the Investigating Board. Since the co-pilot was wearing the watch on the left wrist and working constantly with that hand in trying to tune in the "C" marker beacon, his time readings may have been inaccurate with the result that the total time may have been exceeded by a few seconds,
- The possibility of upper wind of an intensity greater than that registered on the surface.
This theory was accepted, taking into account the fact that two fronts of the "upper" cold front type occurred at Córdoba on 17 June 1953
Final Report:

Crash of a Vickers 615 Viking 1B in Juan A. Pradere

Date & Time: Jun 9, 1953
Type of aircraft:
Operator:
Registration:
T-6
Flight Phase:
Survivors:
Yes
Schedule:
Buenos Aires – Bahía Blanca – Comodoro Rivadavia – Ushuaia
MSN:
180
YOM:
1947
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
20
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The aircraft was performing a charter flight from Buenos Aires to Ushuaia with intermediate stops in Bahía Blanca and Comodoro Rivadavia, carrying 20 members of the Argentinian Sports Confederation and a crew of three. Due to sufficient fuel reserve, the captain decided to cancel the fuel stop in Bahía Blanca and continued directly towards Comodoro Rivadavia. While approaching Trelew, he encountered foggy conditions and decided to return to Bahía Blanca as Comodoro Rivadavia was also in fog. Due to low visibility, he lost his orientation and flew over the sea before flying back overt the continent. Few minutes later, both engines failed due to fuel exhaustion. He reduced his altitude and attempted an emergency landing in a prairie located near Juan A. Pradere. After touchdown, the airplane hit trees and bushes about 2 meters high, swung and came to rest with its right wing torn off to the engine. All 23 occupants evacuated safely while the aircraft was considered as damaged beyond repair.
Probable cause:
Double engine failure caused by a fuel exhaustion.

Crash of a Junkers JU.52/3m in San Pedro de Colalao: 4 killed

Date & Time: Mar 10, 1953 at 1815 LT
Type of aircraft:
Operator:
Registration:
LV-ZBI
Flight Phase:
Survivors:
Yes
Site:
Schedule:
San Miguel de Tucumán - San Miguel de Tucumán
MSN:
J4075
YOM:
1935
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
5032
Captain / Total hours on type:
50.00
Circumstances:
The crew left San Miguel de Tucumán Airport in the afternoon to perform a locust spraying mission in San Pedro de Colalao, province of Tucumán, on behalf of the Ministry of Agriculture. The three engine aircraft was carrying three passengers, two pilots, 2,400 liters of gasoline, 180 liters of oil and 1,000 liters of liquid locust spray. After an uneventful first pass over the plantations, the pilot-in-command completed a circuit in an attempt to make a second low pass when, during a turn at low height, the left wing hit a tree. The aircraft stalled and crashed. Both pilots and two passengers were killed while the fifth occupants was injured. The aircraft was destroyed.
Probable cause:
The investigating authority attributed the accident to lack of technical experience on the part of the pilot in carrying out a spraying flight over mountainous terrain, resulting in his failure to allow adequate terrain clearance. Contributing factors were the type of operation, the nature of the area flown over and the type of aircraft used.
Final Report:

Crash of a De Havilland DH.89A Dragon Rapide in San Justo

Date & Time: Nov 3, 1952
Operator:
Registration:
LV-FEP
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
6550
YOM:
1941
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The pilot was forced to make an emergency landing in San Justo, in the suburb of Buenos Aires. The aircraft crash landed and was written off while both occupants were unhurt. It was reported that the crew was completing an illegal flight (smuggling operation). The twin engine aircraft was owned by J. J. Ricardo Alvarez.

Crash of a Vickers 615 Viking 1B in Morón

Date & Time: Oct 27, 1952
Type of aircraft:
Operator:
Registration:
T-64
Flight Type:
Survivors:
Yes
Schedule:
El Palomar - Morón
MSN:
194
YOM:
1948
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to Morón Airbase, an engine failed. The aircraft lost height and crashed in a field short of runway threshold, lost its undercarriage and its right propeller before coming to rest. There were no casualties.
Probable cause:
Engine failure.