Crash of a Douglas C-47 on Mt Turrialba: 6 killed

Date & Time: Dec 4, 1970 at 1415 LT
Operator:
Registration:
411
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Managua - Panama City
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The airplane was engaged in a special flight from Managua to Panama City, carrying three passengers (all civilians), and three crew members. While approaching San José, Costa Rica, weather conditions deteriorated with thunderstorm activity and heavy rain falls. In poor visibility, the airplane struck the slope of the Turrialba volcano (3,340 meters high) and disintegrated on impact. All six occupants were killed.
Probable cause:
Controlled flight into terrain.

Crash of a Douglas C-47B-25-DK in Paraparaumu

Date & Time: Nov 6, 1970
Registration:
ZK-AXS
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Paraparaumu - Paraparaumu
MSN:
15995/32743
YOM:
1945
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll at Paraparaumu Airport, the airplane deviated from the centerline to the right, causing the right main gear to be torn off while hitting the shoulder. The airplane went off runway and came to rest. Both pilots were unhurt while the aircraft was damaged beyond repair.
Probable cause:
Captain's omission to abort the simulated takeoff in time. The following factors were considered as contributing:
- High ground speed,
- Overheated brakes.

Crash of a Douglas C-47B-35-DK in Johannesburg: 3 killed

Date & Time: Oct 6, 1970
Operator:
Registration:
ZS-DKR
Flight Phase:
Survivors:
Yes
MSN:
16660/33408
YOM:
1945
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
Shortly after takeoff from Johannesburg-Rand Airport, while in initial climb, the left engine failed. The pilot decided to return for an emergency landing and starter a left hand circuit. Shortly later, the airplane went out of control and crashed 2 km from the runway threshold. The captain Paddy Johnston and two passengers were killed while eight other occupants were injured, among them the copilot, captain Roy Matthews.
Probable cause:
Engine failure for undetermined reason.

Crash of a Douglas C-47A-30-DK near Ilhéus

Date & Time: Aug 22, 1970
Operator:
Registration:
PP-CCL
Survivors:
Yes
MSN:
13802/25247
YOM:
1943
Location:
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances near Ilhéus. There were no casualties.

Crash of a Douglas C-47B-40-DK in Long Tieng

Date & Time: Jul 23, 1970
Registration:
XW-TDC
Survivors:
Yes
MSN:
16864/33612
YOM:
1945
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The approach and landing at Long Tieng Airstrip were completed in heavy rain falls. After touchdown, the airplane went out of control, veered off runway, lost its undercarriage and came to rest. There were no casualties.

Crash of a Douglas C-47A-85-DL in South Vietnam: 1 killed

Date & Time: Jul 17, 1970
Operator:
Registration:
43-15583
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
20049
YOM:
1944
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
Crashed in unknown circumstances somewhere in South Vietnam while completing a local training mission. The crew lost control of the airplane following an in-flight engine failure. A crew member was killed while three others were injured.
Probable cause:
Engine failure in flight.

Crash of a Douglas C-47-DL in McGrath: 5 killed

Date & Time: Jul 3, 1970 at 1400 LT
Operator:
Registration:
N154R
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
McGrath - Galena
MSN:
6156
YOM:
1942
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
25
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
11700
Captain / Total hours on type:
390.00
Circumstances:
At liftoff at McGrath Airport, the airplane went out of control, collided with trees and crashed in flames. A crew member and four passengers were killed while several others were seriously injured. The aircraft was engaged in a fire control activity between McGrath and Galena when the accident occurred.
Probable cause:
Loss of control caused by a diverted attention from operation of aircraft. Collision with high obstructions and fire after impact. It was reported that the pilote rotated at V2 speed and then reduced power when the copilot raised the landing gear. It was observed that the right main gear was still on the ground when retracted, causing the propeller to struck the runway surface.
Final Report:

Crash of a Douglas C-47A-30-DK Dakota IIIR in Val d'Or

Date & Time: Jun 19, 1970 at 1601 LT
Operator:
Registration:
CF-AAC
Flight Phase:
Survivors:
Yes
MSN:
13924/25369
YOM:
1944
Location:
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
15
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Upon takeoff runway 36, AAC lifted off with 18 souls on board transporting 14 Indigenous children home for the Summer holidays accompanied by a chaperone. The crew consisted of a pilot, co-pilot and a flight engineer. The runway 18/36 was 10,000 ft long and 150 ft wide. As the aircraft lifted off and came abeam of the control tower, I observed a fire in the left engine. My transmission to the pilot was, quote “AAC Val d’Or Tower, fireball left engine”. Response was “Roger Tower”. Engine fire was immediately extinguished and shut down and aircraft continued to climb. Pilot was cleared for unrestricted landing and given winds. No further transmissions heard from pilot. Emergency crash bells were rung at this instance and emergency response stations were of an airborne emergency. I anticipated the aircraft would continue to climb, turn right into live engine and effect a landing on Rwy 18. However, the aircraft started to descend, commenced a left turn into the shutdown engine and was disappeared behind the hill just North West of the button of Rwy 18. Once I lost sight of the aircraft behind the hill, known to Station personnel as “Lang’s Hill”, the crash bells were again sounded indicating a Major Disaster which now required all Station personnel to respond. The Major Disaster alarm was sounded at exactly 4:01 p.m. on a Friday night. — Friday nights at CFS Val d’Or was a traditional beer call time when most of the 350 personnel of the Station were present at the various Messes which commenced at 1600 hrs. All 18 souls on aircraft AAC were rescued within 15 minutes of impact. Both the pilots were found still strapped to their seats upside down outside near their respective wings. The flight engineer was also still strapped to his seat and was found upside down in the nose of the aircraft which was split open and jagged. The aircraft had been guided into very high trees and had basically slid down the trees and came to approximately a 45-degree angle. The most serious injury, as I understand, was an injured vertebra sustained to one of the pilots which resulted in no permanent damage. All others sustained minor cuts and bruises. I was later told that this was precisely the manoeuvre the pilot said he would make if such an incident was encountered; it obviously worked. The efficiency of the Station Major Disaster Team in quickly locating and extracting the crew and passengers of AAC was amazing. All souls were housed in a Station Barrick Block, attended to medically and shortly after transferred to the St-Sauveur Hospital in Val d’Or for further care.
Thanks to Lou Travis, ATC on duty at the time of the accident, for his testimony.