Omaha - Grand Island
Flight / Schedule
Omaha - Grand Island
Aircraft
Rockwell Aero Commander 680Registration
N1198Z
MSN
680-1608-116
Year of Manufacture
1966
Operator
Suburban Air FreightDate
May 9, 1986 at 02:38 AM
Type
CRASHFlight Type
Cargo
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Grand Island Nebraska
Region
North America • United States of America
Coordinates
40.9243°, -98.3387°
Crash Cause
Technical failure
Narrative Report
On May 9, 1986 at 02:38 AM, Omaha - Grand Island experienced a crash involving Rockwell Aero Commander 680, operated by Suburban Air Freight, with the event recorded near Grand Island Nebraska.
The flight was categorized as cargo and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.
1 people were known to be on board, 1 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.
Crew on board: 1, crew fatalities: 1, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is technical failure. The twin engine aircraft crashed and burned 4 miles north of the airport while on an instrument approach. The pilot had transmitted that he had an engine problem. The #5 cylinder was found detached from the left engine but the left propeller was not feathered. An engine teardown revealed evidence to indicate the #5 cylinder attachments were not properly torqued. No preimpact failure could be found with the right engine. The right propeller was found in feathered position. The pilot, sole on board, was killed.
Aircraft reference details include registration N1198Z, MSN 680-1608-116, year of manufacture 1966.
Geospatial coordinates for this crash are approximately 40.9243°, -98.3387°.
Fatalities
Total
1
Crew
1
Passengers
0
Other
0
Crash Summary
The twin engine aircraft crashed and burned 4 miles north of the airport while on an instrument approach. The pilot had transmitted that he had an engine problem. The #5 cylinder was found detached from the left engine but the left propeller was not feathered. An engine teardown revealed evidence to indicate the #5 cylinder attachments were not properly torqued. No preimpact failure could be found with the right engine. The right propeller was found in feathered position. The pilot, sole on board, was killed.
Cause: Technical failure
Occupants & Outcome
Crew On Board
1
Passengers On Board
0
Estimated Survivors
0
Fatality Rate
100.0%
Known people on board: 1
Operational Details
Schedule / Flight
Omaha - Grand Island
Operator
Suburban Air FreightFlight Type
Cargo
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Region / Country
North America • United States of America
