New York – Shannon – Amsterdam

While approaching Amsterdam-Schiphol Airport after an uneventful flight from New York via Shannon, the crew received the permission to descend to 5,500 feet and then 4,500 feet and 3,500 feet respectively. At 1130LT, the four engine aircraft christened 'Willem Bontekoe' disappeared from the radar screens after it crashed into the sea. About five minutes after the disappearance, ATC cleared the crew to descend to 2,500 feet but did not receive any feedback. SAR operations were hampered by poor weather conditions and first debris were found at 1610LT about 37 km northwest of Ijmuiden. None of the 21 occupants survived the crash and less than 50% of the aircraft was recovered.

Flight / Schedule

New York – Shannon – Amsterdam

Aircraft

Douglas DC-6

Registration

PH-DFO

MSN

43556

Year of Manufacture

1952

Date

August 23, 1954 at 11:30 AM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Lake, Sea, Ocean, River

Crash Location

Ijmuiden North Holland

Region

Europe • Netherlands

Coordinates

52.4574°, 4.6112°

Narrative Report

On August 23, 1954 at 11:30 AM, New York – Shannon – Amsterdam experienced a crash involving Douglas DC-6, operated by KLM Royal Dutch Airlines - Koninklijke Luchtvaart Maatschappij, with the event recorded near Ijmuiden North Holland.

The flight was categorized as scheduled revenue flight and the reported phase was landing (descent or approach) at a lake, sea, ocean, river crash site.

21 people were known to be on board, 21 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 9, crew fatalities: 9, passengers on board: 12, passenger fatalities: 12, other fatalities: 0.

While approaching Amsterdam-Schiphol Airport after an uneventful flight from New York via Shannon, the crew received the permission to descend to 5,500 feet and then 4,500 feet and 3,500 feet respectively. At 1130LT, the four engine aircraft christened 'Willem Bontekoe' disappeared from the radar screens after it crashed into the sea. About five minutes after the disappearance, ATC cleared the crew to descend to 2,500 feet but did not receive any feedback. SAR operations were hampered by poor weather conditions and first debris were found at 1610LT about 37 km northwest of Ijmuiden. None of the 21 occupants survived the crash and less than 50% of the aircraft was recovered.

Aircraft reference details include registration PH-DFO, MSN 43556, year of manufacture 1952.

Geospatial coordinates for this crash are approximately 52.4574°, 4.6112°.

Fatalities

Total

21

Crew

9

Passengers

12

Other

0

Crash Summary

While approaching Amsterdam-Schiphol Airport after an uneventful flight from New York via Shannon, the crew received the permission to descend to 5,500 feet and then 4,500 feet and 3,500 feet respectively. At 1130LT, the four engine aircraft christened 'Willem Bontekoe' disappeared from the radar screens after it crashed into the sea. About five minutes after the disappearance, ATC cleared the crew to descend to 2,500 feet but did not receive any feedback. SAR operations were hampered by poor weather conditions and first debris were found at 1610LT about 37 km northwest of Ijmuiden. None of the 21 occupants survived the crash and less than 50% of the aircraft was recovered.

Occupants & Outcome

Crew On Board

9

Passengers On Board

12

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 21

Operational Details

Schedule / Flight

New York – Shannon – Amsterdam

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Lake, Sea, Ocean, River

Region / Country

Europe • Netherlands

Aircraft Details

Aircraft

Douglas DC-6

Registration

PH-DFO

MSN

43556

Year of Manufacture

1952

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