Crash of a Boeing KC-97F-55-BO Stratotanker into the Atlantic Ocean

Date & Time: May 9, 1957 at 0616 LT
Type of aircraft:
Operator:
Registration:
51-0258
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Sidi Slimane - Lajes
MSN:
16325
YOM:
1951
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While cruising about 550 km southeast of the Azores Islands, the crew contacted ground and informed ATC about a double engine failure. The radio operator was able to give his exact position before the aircraft was ditched into the ocean. All seven crew members were evacuated safely and the aircraft floated for ten days before it was sunk by the crew of USS Wisconsin.
Probable cause:
Double engine failure in flight.

Crash of a Boeing KC-97G Stratotanker on Mt Big Shanty: 7 killed

Date & Time: Jan 22, 1957 at 1930 LT
Type of aircraft:
Operator:
Registration:
53-0222
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Westover - Griffiss
MSN:
17004
YOM:
1953
Flight number:
Crony 14
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The airplane was on a refueling mission and departed Westover AFB at 1330LT bound for Griffiss AFB, Rome, New York. Following an uneventful mission, the crew started the descent to Griffiss AFB but was instructed to follow a holding pattern because a fighter that was short of fuel must land immediately. Twenty-five minutes later, while cruising in poor weather conditions (freezing rain and snow), the airplane struck the snowy Mt Big Shanty (701 meters high) located about 70 miles northeast of Griffiss AFB, in the Adirondack Mountain Range. Rescuers arrived on scene in the early morning of January 24. All seven crew members have been killed, among them Maj Charles D. Mellinger, pilot, and 1st Lt Fred Defrench, copilot.

Crash of a Boeing KC-97E-45-BO Stratotanker near Goose Bay: 6 killed

Date & Time: Jul 6, 1956
Type of aircraft:
Operator:
Registration:
51-0220
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Lake Charles - Goose Bay
MSN:
16287
YOM:
1951
Country:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
One of the engine caught fire while descending to Goose Bay Airport following a flight from Lake Charles, Louisiana. The airplane went out of control and crashed in flames in a dense wooded area located 72 km northeast of Goose Bay Airport. All six crew members were killed.
Probable cause:
Engine fire in flight.

Crash of a Boeing KC-97G-26-BO Stratotanker near Walker AFB: 11 killed

Date & Time: Jun 26, 1956
Type of aircraft:
Operator:
Registration:
52-2700
Flight Phase:
Flight Type:
Survivors:
No
Site:
MSN:
16731
YOM:
1952
Crew on board:
11
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
11
Circumstances:
Few minutes after takeoff from Walker AFB, while climbing by night, a propeller blade detached from the engine number two, penetrated the fuselage and pierced a fuel tank. The aircraft caught fire, exploded and crashed in a desert area located 8 miles south of the airbase. All 11 crew members were killed.
Probable cause:
Loss of a propeller blade during initial climb.

Crash of a Boeing KC-97 Stratotanker in West Palm Beach: 5 killed

Date & Time: Feb 21, 1956 at 1630 LT
Type of aircraft:
Operator:
Flight Type:
Survivors:
No
Schedule:
West Palm Beach - West Palm Beach
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
The crew departed West Palm Beach at 1345LT for a local training mission. After completing several maneuvers, the crew was returning to his base when, on final approach, at a speed of 142 knots, the four engine aircraft struck a 42-foot high light pole. It continued for 660 feet, lost its both wings, broken in two and eventually crashed in a field. All five crew members were killed.
Crew:
Cpt Andrew B. Smernis, pilot,
Cpt Earl Wellington Meredith, Jr., copilot,
2nd Lt Thomas Dee McLeod, copilot,
T/Sgt William Edward McDeid, flight engineer,
M/Sgt John Harold James, panel engineer.
Probable cause:
The investigation would conclude the fault lay not with the crew. It was an in-flight fire; not in an engine, but in the area of the left wing's leading edge.

Crash of a Boeing KC-97F-17-BO Stratotanker at Dow AFB

Date & Time: Sep 20, 1955
Type of aircraft:
Operator:
Registration:
51-0373
Flight Type:
Survivors:
Yes
MSN:
16440
YOM:
1951
Location:
Crew on board:
12
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On touchdown, the airplane went out of control and burst into flames. While all 12 crew members were evacuated safely, the aircraft was destroyed by fire.

Crash of a Boeing KC-97G -25-BO Stratotanker near Cressey: 10 killed

Date & Time: Jul 13, 1955
Type of aircraft:
Operator:
Registration:
52-2637
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Castle - Castle
MSN:
16668
YOM:
1952
Crew on board:
10
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
10
Circumstances:
Shortly after takeoff from Castle AFB, while climbing, the aircraft suffered serious technical issues and crashed in a huge explosion about seven miles northwest of the airbase, near the city of Cressey. All ten crew members were killed.

Crash of a Boeing KC-97G-22-BO Stratotanker near Fort Myers: 1 killed

Date & Time: Jun 7, 1955
Type of aircraft:
Operator:
Registration:
52-0891
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
16585
YOM:
1952
Crew on board:
9
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
An engine failed in flight. All nine crew members decided to bail out and abandoned the aircraft that dove into the ground and crashed in a prairie located two miles north of Fort Myers. Eight crews were found uninjured while one was killed as his parachute failed to open.
Probable cause:
Engine failure in flight.

Crash of a Boeing KC-97G Stratotanker into the Atlantic Ocean: 9 killed

Date & Time: May 4, 1955
Type of aircraft:
Operator:
Registration:
53-0110
Flight Phase:
Flight Type:
Survivors:
No
MSN:
16892
YOM:
1953
Country:
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
Enroute from the US to Europe, while in cruising altitude, the crew sent a brief mayday message, reporting an engine explosion. Shortly later, the airplane went into a dive and crashed into the Atlantic Ocean some 145 km southwest of Reykjavik. All nine crew members were killed.
Probable cause:
Engine explosion in flight.

Crash of a Boeing KC-97G Stratotanker in Windsor: 9 killed

Date & Time: Feb 23, 1955
Type of aircraft:
Operator:
Registration:
53-0191
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
16973
YOM:
1953
Crew on board:
11
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
While conducting a night refueling mission, the aircraft suffered an engine failure. The captain elected to make an emergency landing but the airplane went out of control and crashed in a field located 3,5 miles northwest of Windsor. Nine crew members were killed while two others were injured.
Probable cause:
Engine failure in flight.