Crash of a Boeing B-29A-35-BN Superfortress near Desert Center

Date & Time: Apr 2, 1951
Type of aircraft:
Operator:
Registration:
44-61529
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
March - March
MSN:
11006
YOM:
1944
Crew on board:
14
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While performing a routine training flight from March AFB, the crew encountered an unexpected situation and all 14 occupants were forced to abandon the aircraft that dove into the ground and crashed in a desert area located 20 miles northeast of Desert Center. There were no injuries but the aircraft was destroyed.

Crash of a Douglas C-47B-15-DK near Winslow

Date & Time: Jan 10, 1951
Operator:
Registration:
43-49384
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
MSN:
15200/26645
YOM:
1944
Location:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
An engine failed in flight, forcing the crew to abandon the aircraft and to bail out. Out of control, the airplane dove into the ground and crashed in a desert area located in the region of Winslow. The aircraft was destroyed upon impact while all crew members were found uninjured.
Probable cause:
Engine failure.

Crash of a Boeing B-50A-25-BO Superfortress near Comobabi: 7 killed

Date & Time: Nov 16, 1950
Type of aircraft:
Operator:
Registration:
46-047
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
Davis-Monthan - Davis-Monthan
MSN:
15767
YOM:
1947
Crew on board:
13
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The Boeing B-50 was completing a training mission out of Davis-Monthan AFB and was carrying a crew of 13. While cruising at an assigned altitude of 9,000 feet, the aircraft collided with a USAF Boeing B-50 that was engaged in a refueling mission out of Davis-Monthan with 10 crew members on board. Both aircraft went into a dive and crashed in a desert area located in the region of Comobabi, about 50 miles west of Tucson. On board the B-29, six crew members were killed while four others were injured. On board the B-50, seven crew members were killed while six others were injured. The exact circumstances of the collision remains unclear.

Crash of a Boeing KB-29M Superfortress near Comobabi: 6 killed

Date & Time: Nov 16, 1950
Type of aircraft:
Operator:
Registration:
44-70024
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
Davis-Monthan - Davis-Monthan
MSN:
10856
YOM:
1944
Crew on board:
10
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The KB-29M aircraft was engaged in a refueling mission out of Davis-Monthan and was carrying a crew of 10. While cruising at an assigned altitude of 9,000 feet, the aircraft collided with a USAF Boeing B-50 that was completing a training sortie from Davis-Monthan with a crew of 13 on board. Both aircraft went into a dive and crashed in a desert area located in the region of Comobabi, about 50 miles west of Tucson. On board the B-29, six crew members were killed while four others were injured. On board the B-50, seven crew members were killed while six others were injured. The exact circumstances of the collision remains unclear.

Crash of a Lockheed L-749A Constellation in Wadi El Natrun: 55 killed

Date & Time: Aug 31, 1950 at 0203 LT
Operator:
Registration:
N6004C
Flight Phase:
Survivors:
No
Site:
Schedule:
Bombay – Cairo – Rome – Geneva – Paris – Shannon – Gander – New York
MSN:
2636
YOM:
1950
Flight number:
TW903
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
48
Pax fatalities:
Other fatalities:
Total fatalities:
55
Captain / Total flying hours:
10664
Captain / Total hours on type:
864.00
Copilot / Total flying hours:
6355
Copilot / Total hours on type:
363
Aircraft flight hours:
1100
Circumstances:
The four engine aircraft christened 'Star of Maryland' left Cairo-Faruk Airport at 0135LT and was cleared to climb to 14,000 feet. While flying to the northwest at an altitude of 10,000 feet, the engine number three caught fire. The propeller was feathered but the crew was unable to extinguish the fire. the Cairo control tower received a routine position report at 23:55Z "off Cairo 2335 25 miles out of Cairo at 2343 estimated time of arrival Rome 0530" which was acknowledged but the flight did not reply with the customary "Roger". No other message was received from the flight despite frequent attempts to contact it by several stations. At or about the time of the receipt of the above message a number of persons on the desert to the northwest of Cairo saw the aircraft afire in flight. The aircraft turned back as if intending to land at Cairo, but the fire rapidly increased, causing the burning engine to fall free. The crew attempted a night emergency landing in a desert area located about 100 km northwest of Cairo. The aircraft crashed and disintegrated on impact. All 55 occupants were killed, among them tourists, engineers and US diplomats.
Probable cause:
The Board determines that the probable cause of this accident was the failure of the rear row master rod bearing causing an uncontrolled fire which precipitated a crash landing.
The following findings were reported:
- The rear row master rod bearing of No. 3 engine failed during the climb to cruising altitude,
- This bearing failure precipitated a fire in the No. 3 power plant, the No. 3 propeller was feathered,
- The aircraft was turned back toward Cairo and the burning engine shortly fell free,
- Fire continued in the right wing and an attempted night landing on the desert resulted in destruction of the aircraft.
Final Report:

Crash of a Douglas B-26B Invader near George AFB: 1 killed

Date & Time: Aug 23, 1950
Type of aircraft:
Operator:
Registration:
44-34174
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
George - George
MSN:
27453
YOM:
1944
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew was performing a local training flight from George AFB when the twin engine aircraft collided in unknown circumstances with a second USAF Douglas B-26B Invader registered 44-34677. Out of control, both aircraft crashed into the El mirage desert area located about 12 miles northwest of George AFB. One pilot survived while the second crewman was killed. On the second aircraft, both crew members were killed.

Crash of a Douglas B-26B Invader near George AFB: 2 killed

Date & Time: Aug 23, 1950
Type of aircraft:
Operator:
Registration:
44-34677
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
George - George
MSN:
29956
YOM:
1944
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew was performing a local training flight from George AFB when the twin engine aircraft collided in unknown circumstances with a second USAF Douglas B-26B Invader registered 44-34174. Out of control, both aircraft crashed into the El mirage desert area located about 12 miles northwest of George AFB. Both crew members were killed. On the second aircraft, a crewman survived while the second occupant was killed.

Crash of a Bristol 170 Freighter 21 in the Tanezrouft Desert: 26 killed

Date & Time: Jul 29, 1950 at 0300 LT
Type of aircraft:
Operator:
Registration:
F-BENF
Flight Phase:
Survivors:
No
Site:
Schedule:
Paris – Algiers – Aoulef – Bidon V – Gao – Bamako
MSN:
12738
YOM:
1946
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
22
Pax fatalities:
Other fatalities:
Total fatalities:
26
Circumstances:
The aircraft left Aoulef Airfield at 0245LT bound for Bidon V. During the next 15 to 30 minutes, the crew maintained few radio contacts with the ground and eventually, the contact was lost around 0300LT. SAR operations were conducted and the crew of a GLAM Douglas DC-4 found the wreckage about 30 hours later, around 1815LT some 50 km west of the trail leading from Reggan to Bidon V. The debris were scattered on more than 2 km about 106 km southwest of Aoulef and all 26 occupants have been killed. Most of the passengers were locals from Bamako flying back home for vacations after studying in France. It is believed that an explosion occurred in the left wing in flight, most probably in the fuel tank, causing the left wing to detach. In such conditions, the aircraft was uncontrollable. The exact cause of the detonation remains unknown.
Crew:
Cpt Le Monigou 3.
Probable cause:
The accident was probably caused by an explosion in the wing compartment containing the main starboard fuel tank. This explosion tore off part of the upper wing surface which started a vibration of the wing structure which then caused multiple failures in flight.
Final Report:

Crash of a Boeing B-50A-20-BO Superfortress near Davis Monthan AFB: 4 killed

Date & Time: Jul 13, 1950
Type of aircraft:
Operator:
Registration:
46-040
Flight Phase:
Flight Type:
Survivors:
Yes
Site:
Schedule:
Davis-Monthan - Davis-Monthan
MSN:
15760
YOM:
1947
Crew on board:
10
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The crew was engaged in a navigational exercice from Davis-Monthan AFB. About 19 minutes after takeoff, while cruising at the assigned altitude of 12,700 feet, a propeller blade failed on the engine number three. The engine vibrated and detached from its mount. It then struck the right wing and the fuselage, causing a fire. Out of control, the aircraft dove into the ground and six of the ten crew members were able to bail out before the aircraft crashed in a desert area located about 44 miles northeast of Davis-Monthan AFB.
Crew (43rd BW):
Cpt Vaughn S. Lautenschlager, pilot,
Lt Jerome McCarville, copilot,
Cpt Patrick Montoya, navigator,
Cpt Alvin Tonne, bombardier,
Sgt Earl Hornbuckle, flight engineer,
Lt Arthur Weisberg, observer,
Sgt Robert Jones, radio operator, †
Sgt Harold Martin, gunner, †
Sgt Robert O'Daniel, gunner, †
Cpl James Adcock, gunner. †
Probable cause:
Loss of a propeller blade on the engine number three.

Crash of an Avro 694 Lincoln B.2 near Fāyid AFB: 10 killed

Date & Time: May 11, 1950
Type of aircraft:
Operator:
Registration:
SX957
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Fāyid - Fāyid
Country:
Region:
Crew on board:
10
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
10
Circumstances:
The crew was engaged in a local training sortie from Fāyid AFB and was carrying a crew of ten that should simulate a combined attack with a RAF Vampire. Registered VZ188, the Vampire was carrying one pilot. In flight, while cruising at low height, both aircraft collided, dove into the ground and crashed 11 miles northeast of the Fāyid airbase. All 11 occupants on both aircraft were killed. It was reported that most of the crew members were cadets on vacation in the region.