Crash of a Lockheed EC-130Q Hercules off Wake Island: 16 killed

Date & Time: Jun 21, 1977 at 2230 LT
Type of aircraft:
Operator:
Registration:
156176
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Wake - Agana
MSN:
4280
YOM:
1968
Crew on board:
4
Crew fatalities:
Pax on board:
12
Pax fatalities:
Other fatalities:
Total fatalities:
16
Circumstances:
Shortly after takeoff from Wake Island Airport runway 10, while climbing by night to an altitude of 400 feet, the four engine airplane went out of control and crashed into the sea about 1,500 meters offshore. Two engines and few debris were found while the aircraft sank and was lost. All 16 occupants were killed.
Probable cause:
It is believed that the pilot-in-command lost control of the airplane during initial climb after he suffered a spatial disorientation while flying over the ocean without any visual references. The accident occurred while there was no ATC at airport.

Crash of a Boeing 707-321C in Manila: 4 killed

Date & Time: Jul 25, 1971 at 1321 LT
Type of aircraft:
Operator:
Registration:
N461PA
Flight Type:
Survivors:
No
Site:
Schedule:
San Francisco – Honolulu – Agana – Manille – Saigon
MSN:
19371/653
YOM:
1967
Flight number:
PA6005
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
17011
Captain / Total hours on type:
8248.00
Copilot / Total flying hours:
4577
Copilot / Total hours on type:
3277
Circumstances:
Flight 6005 was a scheduled international cargo flight from San Francisco to Saigon with intermediate stops at Honolulu, Guam and Manila. The flight from San Francisco to Honolulu and Guam was uneventful. At 2125 hours GMT on 24 July 1971, the flight took off from Guam for Manila. Initial contact with the flight was established by Manila Control at 2400 hours and the controller provided the flight with the latest weather information for Manila. At 0013 hours the flight reported having passed Jamalig one minute before, being at 67 DME and out of FL 200. It was then handed over by Manila Control to Manila approach control. The approach controller cleared the flight to BA and provided the crew with the following weather information: wind 280°/20 kts, visibility 7 kms, light rain, cloud 3/8 at 4 000 ft and 8/8 at 9 000 ft. At 0018 hours the flight was cleared for a VOR/DME approach to Runway 24 from the Bangbang Intersection and one minute later the flight reported commencing the approach. At 0021 hours the flight reported 22 DME out of 5 000 ft for 4 000 ft and 20 seconds later reaching 4 200 ft. This was acknowledged by the controller who, thereafter was unable to establish contact with the flight. It was subsequently found that at approximately 0023 hours the aircraft collided with Mt Kamunay some 20 miles ENE of the Manila VOR, at an altitude of 2 525 ft. Witnesses residing near the scene of the accident testified that they had heard the sound of an aircraft which ceased in an explosion, followed by two other explosions, one immediately thereafter and the second one a little later. The aircraft was totally destroyed and all four crew members were killed.
Probable cause:
The Board determined that the probable cause of the accident was improper crew coordination which resulted in the premature descent of the aircraft. The aircraft was nearly 1 000 ft below the minimum required altitude of 7 000 ft at 23 DPB and apparently flew one segment ahead of the approved descent procedure. This was due to misinterpretation by the pilot-in-command of the equivocal statements of the co-pilot regarding the position of the aircraft and the flight profile to be followed.
Final Report:

Crash of a Lockheed C-121G Super Constellation in Agana: 3 killed

Date & Time: Dec 4, 1962
Operator:
Registration:
54-4066
Flight Type:
Survivors:
Yes
MSN:
4146
YOM:
1954
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The crew was completing a humanitarian flight to Agana, carrying various goods and materials for the locals who suffered from the recent typhoon christened 'Karen'. On approach, the crew did not realize the aircraft was too low when it struck the top of a hill located 6,8 km short of runway threshold. The aircraft was destroyed, three crew were killed and five others were injured.

Crash of a Lockheed L-1049H Super Constellation into the Philippines Sea: 107 killed

Date & Time: Mar 16, 1962 at 0022 LT
Operator:
Registration:
N6921C
Flight Phase:
Survivors:
No
Schedule:
Travis – Honolulu – Wake Island – Agana – Clark – Saigon
MSN:
4817
YOM:
1957
Flight number:
FT739
Country:
Region:
Crew on board:
11
Crew fatalities:
Pax on board:
96
Pax fatalities:
Other fatalities:
Total fatalities:
107
Captain / Total flying hours:
19500
Captain / Total hours on type:
3562.00
Copilot / Total flying hours:
17500
Copilot / Total hours on type:
3374
Aircraft flight hours:
17224
Circumstances:
On March 15, 1962, sometime after its last position report at 1422 G.m.t. (22 minutes past midnight, local time), a Flying Tiger Line Inc., Lockheed 1049H, N6921C, operated as Military Air Transport Service Flight 739/14, disappeared west of the position 13 degrees 14' North Latitude and 140 degrees 00' East Longitude en route from Agana Naval Air Station, Guam, to Clark Air Force Base, Philippine Islands. A widespread and intensive search was initiated after the aircraft failed to arrive at Clark Air Force Base at 1916 G.m.t., its estimated time of arrival. The flight was officially declared missing at 2227 G.m.t. which was the estimated fuel exhaustion time for the aircraft. All occupants, 96 military passengers and a crew of 11, are missing and presumed dead. Crew members of a surface vessel witnessed what appeared to have been a midair explosion at 1530 G.m.t., near the position and at the time estimated by the pilot of N6921C for his next scheduled position report. No wreckage or debris which could be definitely associated with the aircraft has been found.
Probable cause:
The Board is unable to determine the probable cause of this accident from the evidence now available.
Final Report:

Crash of a Douglas DC-6A in Agana: 80 killed

Date & Time: Sep 19, 1960 at 0602 LT
Type of aircraft:
Operator:
Registration:
N90779
Flight Phase:
Survivors:
Yes
Schedule:
Clark – Agana – Wake – Travis
MSN:
44914
YOM:
1956
Flight number:
WO830
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
86
Pax fatalities:
Other fatalities:
Total fatalities:
80
Captain / Total flying hours:
15681
Captain / Total hours on type:
2548.00
Copilot / Total flying hours:
6317
Copilot / Total hours on type:
217
Aircraft flight hours:
12746
Circumstances:
On September 19, 1960, at approximately 0602 local time, a Douglas DC-6AB, N 90779, operated by World Airways, Inc., as Military Air Transport Flight 830/18, bound for Wake Island and the United States. crashed and burned on Mt. Barrigada approximately two nautical miles from the departure end of runway 6L, Agana Naval Air Station, Guam, Mariana Islands. Of the 94 occupants on board, seven crew members and 73 passengers received fatal injuries; one crew member and 13 passengers survived. The flight received FAA Air Route Traffic Control route and departure clearances and took off into night VFR weather conditions. It made a right turn after takeoff and although making a-continuous climb over the distance flown. it struck Mt. Barrigada at a point approximately 300 feet above the elevation of the airport, and slid into the thick-underbrush cutting a Swath for nearly 1,1000 feet before it came to rest. Damage and injury were more attributable to fire than impact forces. The Board determines that this accident occurred because of the failure of the pilot to comply with published departure procedures applicable to runways 6 left and 6 right.
Probable cause:
The Board determines that the probable cause of this accident was the failure of the pilot to comply with published departure procedures applicable to runways 6 left and 6 right. In addition, World Airways operations manual stated that radio facility charts, current flight information manuals and other documents which indicated the correct departure procedure for runway 06L must be carried in the airplane. These documents advise pilots when taking off in this direction to climb to an altitude of 1,000 feet before turning to the east. It is therefore difficult to understand why this procedure was not followed. Owing to the low intensity of the single red flashing beacon on the summit of the mountain and the likelihood of early morning mountain haze, it is questionable whether the beacon would have been visible to the crew, thus alerting them to their precarious position in sufficient time for evasive action to be taken.

Crash of a Consolidated PB4Y-2S Privateer off Agrihan Island: 9 killed

Date & Time: Dec 17, 1953 at 0845 LT
Operator:
Registration:
59716
Flight Phase:
Survivors:
No
Schedule:
Agana - Agana
MSN:
59716
YOM:
1943
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
While flying at low altitude into the typhoon Doris, the aircraft (VW-3) crashed into the ocean in unclear circumstances off Agrihan Island. No trace of the aircraft nor the crew was found.

Crash of a Douglas R5D-3 in Agana

Date & Time: Mar 7, 1947
Type of aircraft:
Operator:
Registration:
92002
Flight Type:
MSN:
10689
YOM:
1945
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crash landed and came to rest in flames. Occupant fate remains unknown. Written off.

Crash of a Curtiss C-46F-1-CU Commando off Iwo Jima: 23 killed

Date & Time: Nov 16, 1946 at 2330 LT
Type of aircraft:
Operator:
Registration:
44-78691
Flight Type:
Survivors:
No
Schedule:
Agana - Iwo Jima
MSN:
22514
YOM:
1945
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
18
Pax fatalities:
Other fatalities:
Total fatalities:
23
Circumstances:
On approach to Iwo Jima Island by night, the aircraft went out of control and crashed into the Pacific Ocean about 15 miles offshore. All 23 occupants were killed.

Crash of a Douglas R5D-1 near Agana: 7 killed

Date & Time: Sep 30, 1945
Type of aircraft:
Operator:
Registration:
39180
Flight Type:
Survivors:
No
Site:
MSN:
7477
YOM:
1944
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
While on approach to Agana Airport, the four engine aircraft hit the slope of Mt Tengo located about 8 miles southwest of the airport. The aircraft was destroyed by impact forces and all seven crew members were killed.

Crash of a Martin M.130 China Clipper into the Pacific Ocean: 15 killed

Date & Time: Jul 29, 1938 at 0411 LT
Type of aircraft:
Operator:
Registration:
NC14714
Flight Phase:
Survivors:
No
Schedule:
San Francisco – Honolulu – Agana – Manila
MSN:
556
YOM:
1934
Flight number:
PA229
Country:
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
15
Captain / Total flying hours:
1900
Copilot / Total flying hours:
1650
Aircraft flight hours:
4757
Circumstances:
The float plane was on a transpacific flight from San Francisco to Manila with two intermediate stops in Honolulu and Guam Island. En route, the aircraft named 'Hawaiian Clipper' crashed in unknown circumstances into the ocean. SAR operations were initiated but eventually suspended after few weeks as no trace of the aircraft nor the 15 occupants was found.
Crew:
Leo Terletsky, pilot,
Mark A. Walker, copilot,
George M. Davis, Second Officer,
Jose M. Sauceda, Third Officer,
John W. Jewett, Fourth Officer,
William McGarty, Radio,
Howard L. Cox, Engineer,
T. B. Tatum, Assistant Engineer,
Ivan Parker, Steward.
Passengers:
Earl B. McKinley,
Fred C. Meier,
Edward E. Wyman,
Kenneth A. Kennedy,
Howard C. French,
Choy Wah Sun.
Probable cause:
In conclusion, it appears that the only definite facts established up to the present time, are that between 0411 and 0412 G.C.T on July 29, was a failure of communication between the ground and the Clippers. Communication was not thereafter reestablished, and that no trace of the aircraft has since been discovered. A number of theories have been advanced about the possible basic cause of or reason for the disappearance of the Clipper. The Board has considered each of them. Some have not been disproved and some have been contradicted by the facts. However, the Investigating fecls that this report cannot properly include a discussion of conjection unsupported by developed facts. The Board, therefore, respectfully submit this report with the thought that additional evidence may yet be discovered and the investigation completed at that time.
Final Report: