Crash of a Curtiss C-46A-40-CU Commando near Babaçulândia: 2 killed

Date & Time: Jul 15, 1959
Type of aircraft:
Operator:
Registration:
PP-BEE
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Pedro Afonso – Belém
MSN:
27051
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
En route to Belém-Val-de-Cans Airport, the right engine caught fire. The crew elected to extinguish the fire but without success. The pilot attempted an emergency landing when the airplane crashed in flames. Two crew members were killed while the third occupant was injured.
Probable cause:
A fuel line broke in flight, causing the fuel to leak in the engine and to catch fire while contact high temperature elements.

Crash of a Curtiss C-46 in San José

Date & Time: Jul 10, 1959 at 0830 LT
Type of aircraft:
Registration:
TI-1020
Flight Phase:
Survivors:
Yes
Schedule:
San José – Parrita
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll, one or two propeller blades detached from the left engine, struck the cockpit and punctured the fuselage. The captain was seriously injured and the copilot was able to make an emergency braking procedure and the aircraft came to rest in flames. All nine occupants were evacuated and the aircraft was partially destroyed.

Crash of a Curtiss C-46 in Nicaragua: 60 killed

Date & Time: Jun 1, 1959
Type of aircraft:
Registration:
TI-1022
Flight Phase:
Survivors:
No
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
55
Pax fatalities:
Other fatalities:
Total fatalities:
60
Circumstances:
While performing a flight within Nicaragua, the aircraft was shot down by the pilot of a Nicaraguan Air Force fighter and crashed. All 60 occupants were killed. The date of the occurrence is also reported as July 17, 1959.
Probable cause:
Shot down.

Crash of a Curtiss C-46A-50-CU Commando near Moro: 8 killed

Date & Time: May 21, 1959
Type of aircraft:
Registration:
CC-CIA-497
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Miami – Panama City – Talara – Arica
MSN:
30482
YOM:
1944
Location:
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
The aircraft was completing a cargo flight from Miami to Arica with intermediate stops in Panama City and Talara. While cruising at an altitude of 10,000 feet in poor weather conditions, the aircraft struck the slope of Cerro Shano shrouded in clouds. The aircraft disintegrated on impact and all eight occupants were killed, among them four merchants.

Crash of a Curtiss C-46A-40-CU Commando near Tournavista: 12 killed

Date & Time: May 13, 1959
Type of aircraft:
Operator:
Registration:
OB-WBP-507
Flight Phase:
Survivors:
No
Site:
Schedule:
Lima – Pucallpa – Tarapoto
MSN:
26829
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
12
Circumstances:
While cruising in marginal weather conditions, the aircraft struck the slope of a mountain located 30 km south of Tournavista. The wreckage was found few hours later and all 12 occupants were killed.

Crash of a Curtiss C-46A-30-CU Commando in Cuzco

Date & Time: May 8, 1959
Type of aircraft:
Operator:
Registration:
OB-QAM-488
Flight Phase:
Survivors:
Yes
MSN:
26709
YOM:
1943
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Shortly after takeoff from Cuzco-Alejandro Velasco Astete, the airplane stalled and crashed in flames in a field. All five occupants evacuated safely while the aircraft was partially destroyed.

Crash of a Curtiss C-46A-40-CU Commando in Belém: 3 killed

Date & Time: May 6, 1959
Type of aircraft:
Operator:
Registration:
PP-BTA
Flight Phase:
Flight Type:
Survivors:
No
MSN:
26901
YOM:
1944
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
Shortly after a night takeoff from Belém-Val-de-Cans Airport, the pilot-in-command made a turn to the right a low height when control was lost and the airplane crashed in flames. All three crew members were killed.

Crash of a Curtiss C-46F-1-CU Commando in Bahía Kino: 26 killed

Date & Time: Apr 17, 1959 at 0639 LT
Type of aircraft:
Operator:
Registration:
XA-MIS
Flight Phase:
Survivors:
No
Site:
Schedule:
Mexicali – Guaymas
MSN:
22586
YOM:
1945
Country:
Crew on board:
4
Crew fatalities:
Pax on board:
22
Pax fatalities:
Other fatalities:
Total fatalities:
26
Circumstances:
While in cruising altitude on a flight from Mexicali to Guaymas, the airplane exploded in mid air, dove into the ground and crashed in a desert area located in Bahía Kino. All 26 occupants were killed.
Probable cause:
The exact cause of the explosion could not be determined with certainty.

Crash of a Curtiss C-46A-45-CU Commando in Alma: 2 killed

Date & Time: Mar 30, 1959 at 2346 LT
Type of aircraft:
Operator:
Registration:
N7840B
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Miami – Orlando – Atlanta – Chicago
MSN:
30242
YOM:
1944
Flight number:
RDD402
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
13496
Captain / Total hours on type:
5950.00
Copilot / Total flying hours:
6304
Copilot / Total hours on type:
6043
Aircraft flight hours:
3278
Circumstances:
En route from Orlando to Atlanta, while cruising by night, the crew reported to ATC that a fire erupted in the cabin and requested the permission to divert to the nearest airport. Shortly later, the airplane went out of control and crashed in flames in a prairie located in Alma, Georgia. The aircraft disintegrated on impact and both crew members were killed. Prior to the crash the fire was observed by ground witnesses when it burned through the fuselage, allowing burning cargo and debris to be scattered over a large area. After making several left circles, the burning aircraft plunged to the ground.
Probable cause:
The Board determines that the probable cause of this accident was the ignition of cargo in the aft belly compartment caused by contact with an unguarded light bulb. It is believed the fire then breached the compartment wall, and damaged a hydraulic unit or line in the wing center section area at the rear spar., igniting the flammable hydraulic fluid.
Final Report: