Malmstrom - Hill - March
Flight / Schedule
Malmstrom - Hill - March
Aircraft
North American B-25 MitchellRegistration
44-30050
MSN
108-33325
Year of Manufacture
1944
Operator
United States Air Force - USAFDate
March 9, 1955 at 07:30 PM
Type
CRASHFlight Type
Military
Flight Phase
Flight
Crash Site
Mountains
Crash Location
Mt Timpanogos Utah
Region
North America • United States of America
Coordinates
40.3908°, -111.6461°
Crash Cause
Human factor
Narrative Report
On March 9, 1955 at 07:30 PM, Malmstrom - Hill - March experienced a crash involving North American B-25 Mitchell, operated by United States Air Force - USAF, with the event recorded near Mt Timpanogos Utah.
The flight was categorized as military and the reported phase was flight at a mountains crash site.
5 people were known to be on board, 5 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.
Crew on board: 3, crew fatalities: 3, passengers on board: 2, passenger fatalities: 2, other fatalities: 0.
The listed crash cause is human factor. The twin engine aircraft was performing a flight from Malmstrom AFB (Great Falls) to March AFB (Riverside) with an intermediate stop at Hill AFB in Ogden. After takeoff from Ogden-Hill AFB, bound for the south, the crew encountered poor weather conditions (stormy weather) and low visibility when the aircraft hit the east side of Mt Timpanogos (11,751 feet high) located about 28 miles southeast of Salt Lake City. As the aircraft failed to arrive at March AFB, SAR operations were conducted and the wreckage was found three days later about 300 feet below the summit. All five occupants have been killed. Crew: Maj Daniel C. Howley, pilot, 2nd Lt Howard E. St John Jr., copilot, A2c Doyle Dempsey, flight engineer. Passengers: Donald R. Cubbage, Maurice McNulty.
Aircraft reference details include registration 44-30050, MSN 108-33325, year of manufacture 1944.
Geospatial coordinates for this crash are approximately 40.3908°, -111.6461°.
Fatalities
Total
5
Crew
3
Passengers
2
Other
0
Crash Summary
The twin engine aircraft was performing a flight from Malmstrom AFB (Great Falls) to March AFB (Riverside) with an intermediate stop at Hill AFB in Ogden. After takeoff from Ogden-Hill AFB, bound for the south, the crew encountered poor weather conditions (stormy weather) and low visibility when the aircraft hit the east side of Mt Timpanogos (11,751 feet high) located about 28 miles southeast of Salt Lake City. As the aircraft failed to arrive at March AFB, SAR operations were conducted and the wreckage was found three days later about 300 feet below the summit. All five occupants have been killed. Crew: Maj Daniel C. Howley, pilot, 2nd Lt Howard E. St John Jr., copilot, A2c Doyle Dempsey, flight engineer. Passengers: Donald R. Cubbage, Maurice McNulty.
Cause: Human factor
Occupants & Outcome
Crew On Board
3
Passengers On Board
2
Estimated Survivors
0
Fatality Rate
100.0%
Known people on board: 5
Operational Details
Schedule / Flight
Malmstrom - Hill - March
Operator
United States Air Force - USAFFlight Type
Military
Flight Phase
Flight
Crash Site
Mountains
Region / Country
North America • United States of America
