Cumberland - Atlantic City
Flight / Schedule
Cumberland - Atlantic City
Aircraft
Rockwell Aero Commander 560Registration
N6370U
MSN
560-1416-68
Year of Manufacture
1964
Operator
Gold DiggersDate
October 14, 2007 at 10:30 AM
Type
CRASHFlight Type
Private
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Cumberland Maryland
Region
North America • United States of America
Coordinates
39.6526°, -78.7624°
Crash Cause
Technical failure
Narrative Report
On October 14, 2007 at 10:30 AM, Cumberland - Atlantic City experienced a crash involving Rockwell Aero Commander 560, operated by Gold Diggers, with the event recorded near Cumberland Maryland.
The flight was categorized as private and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.
4 people were known to be on board, 4 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: 3, passenger fatalities: 3, other fatalities: 0.
The listed crash cause is technical failure. The airplane was loaded to within a few hundred pounds of its maximum gross takeoff weight, and departed from an airport located in a valley, surrounded by rising terrain. Although visual conditions prevailed at the accident airport, fog was present in the adjacent valleys. During the initial climb after takeoff, the right engine lost partial power due to a failure of the number one cylinder exhaust valve. The pilot secured the right engine; however, he was unable to maintain a climb with only the left engine producing power. The airplane was manufactured in 1964. Review of weight and performance data published at the time of manufacture, revealed that the airplane should have been able to climb about 400 feet-per-minute with a single engine producing power. No current weight and balance data was recovered, and due to impact and fire damage, the preimpact power output of the left engine could not be determined. Both engines were last overhauled slightly more than 12 years prior to the accident, and flown about 310 hours during that time. For the make and model engine, the manufacturer recommended overhaul at 1,200 hours of operation, or during the twelfth year.
Aircraft reference details include registration N6370U, MSN 560-1416-68, year of manufacture 1964.
Geospatial coordinates for this crash are approximately 39.6526°, -78.7624°.
Fatalities
Total
4
Crew
1
Passengers
3
Other
0
Crash Summary
The airplane was loaded to within a few hundred pounds of its maximum gross takeoff weight, and departed from an airport located in a valley, surrounded by rising terrain. Although visual conditions prevailed at the accident airport, fog was present in the adjacent valleys. During the initial climb after takeoff, the right engine lost partial power due to a failure of the number one cylinder exhaust valve. The pilot secured the right engine; however, he was unable to maintain a climb with only the left engine producing power. The airplane was manufactured in 1964. Review of weight and performance data published at the time of manufacture, revealed that the airplane should have been able to climb about 400 feet-per-minute with a single engine producing power. No current weight and balance data was recovered, and due to impact and fire damage, the preimpact power output of the left engine could not be determined. Both engines were last overhauled slightly more than 12 years prior to the accident, and flown about 310 hours during that time. For the make and model engine, the manufacturer recommended overhaul at 1,200 hours of operation, or during the twelfth year.
Cause: Technical failure
Occupants & Outcome
Crew On Board
1
Passengers On Board
3
Estimated Survivors
0
Fatality Rate
100.0%
Known people on board: 4
Operational Details
Schedule / Flight
Cumberland - Atlantic City
Operator
Gold DiggersFlight Type
Private
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Region / Country
North America • United States of America
