Crash of a Douglas C-54D-5-DC Skymaster near Pleiku: 26 killed

Date & Time: Mar 12, 1975 at 1830 LT
Type of aircraft:
Operator:
Registration:
XV-NUJ
Flight Phase:
Survivors:
No
Schedule:
Vientiane - Saigon
MSN:
10701
YOM:
1945
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
20
Pax fatalities:
Other fatalities:
Total fatalities:
26
Circumstances:
While cruising at an altitude of 11,000 feet en route from Vientiane to Saigon, the crew informed ATC about his position over PE5 on the G67 airway when contact was lost. The airplane spiraled to the ground and crashed in a mountainous area located about 25 km southwest of Pleiku. The aircraft was totally destroyed and all 26 occupants have been killed, among them a Swiss citizen in charge of the medical missions of the Red Cross in Vietnam.
Probable cause:
It is believed that the aircraft has been shot down by a surface-to-air missile.

Crash of a PZL- Mielec AN-2P near Sam Neua: 12 killed

Date & Time: Jan 16, 1975
Type of aircraft:
Operator:
Registration:
CCCP-70417
Flight Phase:
Survivors:
No
Site:
Schedule:
Vientiane - Sam Neua
MSN:
1G141-71
YOM:
1973
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
12
Circumstances:
En route from Vientiane to Sam Neua, the crew encountered poor weather conditions when the airplane struck the slope of a mountain located in the region of Sam Neua. The aircraft was destroyed and all 12 occupants have been killed.
Probable cause:
It was determined that the crew was flying under VFR mode into adverse weather conditions and failed to return when conditions worsened.

Crash of a Curtiss C-46D-15-CU Commando in Laos: 5 killed

Date & Time: Oct 15, 1974
Type of aircraft:
Operator:
Registration:
XW-PBW
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Vientiane - Vientiane
MSN:
33451
YOM:
1945
Location:
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
The airplane departed Vientiane-Wattay Airport with two pilots, three cargo kickers and various foodstuffs that should be dropped over an unknown drop zone somewhere in Laos. The accident occurred in unknown circumstances about 120 km northwest of Vientiane. The wreckage was not found and all five occupants are believed dead.

Crash of a Fairchild C-123K Provider near Thakhet: 3 killed

Date & Time: Feb 9, 1973 at 0732 LT
Type of aircraft:
Operator:
Registration:
374
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Vientiane - Savannakhét
MSN:
20258
YOM:
1956
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
En route from Vientiane to Savannakhét on a cargo flight with 5,4 tons of various goods, the airplane was hit by enemy fire. Two crew members bailed out when the airplane went out of control and crashed. Both pilots were killed. One kicker was killed when he jumped without a parachute while the second kicker parachuted from the aircraft and survived.
Probable cause:
Shot down by enemy fire.

Crash of a Douglas C-54D-1-DC Skymaster in Bến Cát: 10 killed

Date & Time: Sep 24, 1972
Type of aircraft:
Operator:
Registration:
XV-NUH
Flight Phase:
Survivors:
Yes
Schedule:
Vientiane - Saigon
MSN:
10588
YOM:
1945
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
10
Circumstances:
While approaching Saigon-Tan Son Nhat Airport on a flight from Vientiane, the pilot informed ATC about technical problems when control was lost. The airplane crashed near Bến Cát, about 45 km north of Saigon and was destroyed. Three occupants were injured while 10 others were killed.

Crash of a De Havilland DHC-6 Twin Otter 300 in Tha Tham Bleung: 3 killed

Date & Time: Jul 25, 1972 at 1050 LT
Operator:
Registration:
N5662
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Vientiane - Vientiane
MSN:
326
YOM:
1971
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Captain / Total flying hours:
14258
Captain / Total hours on type:
480.00
Circumstances:
The airplane was engaged in a supply mission out from Vientiane-Wattay Airport, carrying two passengers, two crew and a load of 2,780 pounds of food. While approaching the drop zone and flying below the cloud base, the pilot-in-command initiated a steep turn to the left when the airplane stalled and crashed. A passenger survived while three other occupants were killed. It is believed that the aircraft's speed was too low during the last turn, causing it to stall and to crash.
Final Report:

Crash of a Douglas C-54A-DO Skymaster in Laos: 23 killed

Date & Time: Feb 11, 1972 at 1320 LT
Type of aircraft:
Operator:
Registration:
XW-TDE
Flight Phase:
Survivors:
No
Schedule:
Saigon - Savannakhét - Vientiane
MSN:
3098
YOM:
1943
Location:
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
17
Pax fatalities:
Other fatalities:
Total fatalities:
23
Circumstances:
While cruising at an altitude of 10,000 feet over Laos, the crew contacted ATC and give his ETA in Vientiane at 1422LT. Shortly later, the aircraft disappeared from radar screens without the pilots having been able to transmit all or part of an emergency message and crashed in an isolated area somewhere in Laos. The wreckage was not found and all 23 occupants are presumed dead.
Probable cause:
It is believed the aircraft may have been shot down.

Crash of a Douglas C-47A-25-DK in Luang Prabang: 6 killed

Date & Time: Dec 23, 1969
Registration:
XW-TDJ
Survivors:
Yes
Site:
Schedule:
Vientiane - Luang Prabang
MSN:
13529
YOM:
1944
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
16
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
On final approach, the pilot failed to realize his altitude was too low when a wing struck trees. The airplane lost height and crashed on a hillside located few km from the airport. Both pilots and four passengers were killed.

Crash of a Curtiss C-46D-20-CU Commando in Savannakhét: 26 killed

Date & Time: Nov 25, 1968 at 1533 LT
Type of aircraft:
Operator:
Registration:
N1386N
Flight Phase:
Survivors:
Yes
Schedule:
Savannakhét - Vientiane
MSN:
22265
YOM:
1945
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
25
Pax fatalities:
Other fatalities:
Total fatalities:
26
Circumstances:
Just after liftoff, while climbing, one of the engine failed. The crew elected to return and initiated a turn when the aircraft impacted trees, causing a wing to be torn off. Out of control, the aircraft crashed in a field. Two passengers were seriously injured while 26 other occupants were killed.
Probable cause:
Engine failure after takeoff.
Final Report:

Crash of a Douglas DC-3 near Luang Prabang: 16 killed

Date & Time: Jul 25, 1967 at 1100 LT
Type of aircraft:
Operator:
Registration:
XW-PDL
Survivors:
No
Site:
Schedule:
Vientiane - Luang Prabang
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
13
Pax fatalities:
Other fatalities:
Total fatalities:
16
Circumstances:
The aircraft departed Vientiane-Wattay Airport at 0935LT bound for Luang Prabang, in the north. While approaching his destination, the crew encountered poor weather conditions and was unable to locate the airport. The captain decided to follow a holding pattern when the airplane struck the slope of a mountain shrouded in clouds. The wreckage was found few hours later and all 16 occupants have been killed. The airplane was leased from Taiwan Aviation.
Probable cause:
Controlled flight into terrain while flying in limited visibility due to poor weather conditions.