Crash of a Douglas RC-47P near Duc Phô: 7 killed

Date & Time: Mar 9, 1967
Operator:
Registration:
43-49201
Flight Phase:
Survivors:
No
Schedule:
Nha Trang - Nha Trang
MSN:
15017/26462
YOM:
1944
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
While on a reconnaissance mission, the airplane was shot down by enemy fire and crashed on a hilly terrain located 16 km south of Duc Phô. The wreckage was found two days later and all seven crew members were killed.
Crew:
Maj Ivel Doan Freeman,
Maj Leroy Preston Bohrer,
Cpt Roger Paul Richardson,
S/Sgt Prentice Fay Brenton,
T/Sgt Raymond Francis Leftwich,
A1C Chalres Dwayne Land,
A1C Daniel Cortez Reese.
Probable cause:
Shot down by enemy fire.

Crash of a Grumman HU-16E Albatross into the Gulf of Mexico: 6 killed

Date & Time: Mar 5, 1967
Operator:
Registration:
1240
Flight Phase:
Survivors:
No
MSN:
G-61
YOM:
1951
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
On a Sunday night search and rescue case the aircraft and crew responded to a request for assistance from a fishing vessel reportedly taking on water 20 miles off the coast. The same plane and crew had just returned from another search of over six hours. The entire crew perished when their seaplane struck the water while attempting to deliver a dewatering pump to a sinking vessel. No trace of the aircraft nor the six crew members was found.
Crew:
Lt Clifford E. Hanna,
Lt Jg Charles F. Shaw,
AD1 Ralph H. Studstill,
AT1 Eckley M. Powlus Jr.,
AT2 James B. Thompson,
AE3 Arthur L. Wilson Jr.
Probable cause:
Under the circumstance, the most plausible explanation for a crash of this nature is that the pilot inadvertently flew the aircraft into the water. However, insufficient evidence was available to support a conclusion as to the factors causing the accident. Consequently, the mishap was placed in the undetermined cause category.

Crash of a Lockheed P-2H Neptune at Roosevelt Roads NAS

Date & Time: Feb 19, 1967
Type of aircraft:
Operator:
Registration:
147955
Survivors:
Yes
MSN:
726-7205
YOM:
1958
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After landing at Roosevelt Roads NAS, failed to stop within the remaining distance and overran. There were no injuries but the aircraft was damaged beyond repair.

Crash of a Grumman HU-16E Albatross on Saint Paul Island: 1 killed

Date & Time: Feb 8, 1967
Operator:
Registration:
1271
Survivors:
Yes
MSN:
G-247
YOM:
1953
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
This HU-16E crew was performing a scheduled logistics/law enforcement mission to the Loran Station on St. Paul Island. When then arrived they encountered poor weather with a ceiling below 400-feet with light snow falling. With insufficient fuel available to reach an alternate airfield, the pilot attempted to land at the strip. On the fourth attempt to land, the plane crashed when the right wing tip struck the ground. AT2 Frank R. Edmunds was fatally injured as a result.
Source: http://www.check-six.com/lib/Coast_Guard_Aviation_Casualties.htm

Crash of a Douglas AC-47D Spooky in Đức Phổ: 7 killed

Date & Time: Jan 9, 1967
Operator:
Registration:
43-49124
Flight Phase:
Survivors:
No
Schedule:
Đà Nẵng - Đà Nẵng
MSN:
14940/26385
YOM:
1944
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The crew departed Đà Nẵng Airport on a target reconnaissance, carrying a crew of seven. While cruising by night at low altitude and low speed, the airplane was hit by enemy fire and crashed near Đức Phổ. All seven crew members were killed.
Crew:
Cpt Charles William Robertson,
1st Lt James Donald Goodman,
Maj Joseph E. Wilkinson,
S/Sgt Raymond Medina,
S/Sgt Cecil Truman Thompson,
A1C Dana Richard Kelley,
A2C Lonny Leroy Mitzel.
Probable cause:
Shot down by enemy fire.

Crash of a PZL-Mielec AN-2R in Serbia

Date & Time: Dec 31, 1966
Type of aircraft:
Operator:
Registration:
YU-BBJ
MSN:
1G49-30
YOM:
1964
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances somewhere in Serbia during the year 1966. The exact date remains unknown as well as the occupant's fate.

Crash of a Lockheed EC-121H Super Constellation into the Atlantic Ocean: 19 killed

Date & Time: Nov 11, 1966 at 0130 LT
Operator:
Registration:
55-5262
Flight Phase:
Survivors:
No
Schedule:
Otis - Otis
MSN:
4413
YOM:
1956
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
15
Pax fatalities:
Other fatalities:
Total fatalities:
19
Circumstances:
The four engine airplane departed Otis AFB, MS, in the evening of November 10 on a maritime patrol flight over the Atlantic Ocean, carrying 15 passengers and a crew of four. At 0130LT, while cruising at a height of 200 feet, the airplane nosed down and crashed into the ocean about 200 km east of Nantucket. The crew of a fishing vessel who was near the crash site was able to quickly intervene but only few debris were found, such as life vests and personal stuffs. According to eyewitnesses, one of the engine was on fire at the time of the accident.
Probable cause:
Due to lack of evidences, the cause of the accident could not be determined.

Crash of a Grumman S-2E Tracker off Huế: 4 killed

Date & Time: Nov 10, 1966
Type of aircraft:
Operator:
Registration:
152351
Flight Phase:
Survivors:
No
Schedule:
USS Kearsarge - USS Kearsarge
MSN:
238
YOM:
1957
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The twin engine aircraft departed USS Kearsarge for a night patrol flight overt the Gulf of Tonkin. After about three hours the carrier lost radar contact with the aircraft and at first light other aircraft were launched to search for the Tracker. The wreckage and personal flight gear was spotted in the water about 55 miles northeast of Huế but there was no sign of any of the crew.
Crew:
Lt Thomas Joseph McAteer,
Lt (jg) William Thomas Carter,
AX3 John Michael Riordan,
AX3 Eric John Schoderer.
Source: Chris Hobson.
Probable cause:
The cause of the crash could not be determined but it was felt unlikely to have been due to enemy action.

Crash of a Grumman HU-16B Albatross into the China Sea: 7 killed

Date & Time: Oct 18, 1966
Operator:
Registration:
51-7145
Flight Phase:
Survivors:
No
Schedule:
Đà Nẵng - Đà Nẵng
MSN:
G-195
YOM:
1952
Flight number:
Crown Bravo
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The aircraft took off from Đà Nẵng in poor weather for a patrol over the Gulf of Tonkin. Using the call signe Crown Bravo, a name that was assigned to the afternoon patrol of each day, the aircraft encountered worsening weather and failed to make a routine radio report. As soon as the weather cleared enough a second Albatross left Đà Nẵng on a SAR mission. No trace of the aircraft or its crew was ever found. The last known position was about 64 km off Đồng Hới.
Crew:
Maj Ralph Harold Angstadt,
1st Lt John Henry Sotheron Long,
Maj Inzar William Rackley,
T/Sgt Robert Laverne Hill,
S/Sgt Lawrence Clark,
S/Sgt John Reginald Shoneck,
A2C Steven Harold Adams.
Source: Chris Hobson.
Probable cause:
It was suspected that the aircraft was lost due to extreme weather rather than enemy action.

Crash of a Douglas RC-47D near Hòa Bình: 8 killed

Date & Time: Jul 29, 1966
Operator:
Registration:
43-48388
Flight Phase:
Survivors:
No
Schedule:
Nakhon Phanom - Nakhon Phanom
MSN:
14204/25649
YOM:
1944
Flight number:
Dogpatch 2
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
The aircraft was set off for a surveillance mission around the Pathet Lao stronghold of Sam Neua. During the mission the aircraft flew close to (and may even have crossed) the border into North Vietnam. MiGs had occasionally been seen operating close to the Laotian border but it was thought that they posed little threat to aircraft operating in the Sam Neua area. However, a MiG-17 made a high speed dash to the border and shot down the RC-47D before making off deep into North Vietnam. All eight crew members were killed:
Crew:
Cpt Bernard Conklin,
Cpt Robert Eugene Hoskinson,
1st Lt Vincent Augustus Chiarello,
1st Lt Robert Joseph Di Tommaso,
Maj Galileo Fred Bossio,
T/Sgt John Micheo Mamiya,
T/Sgt Herbert Eugene Smith,
S/Sgt James Shreve Hall.
Source: Chris Hobson.
Probable cause:
Shot down by the pilot of a North Vietnam Air Force MiG-17.