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Canadian Pacific Air Lines Flight 402

Coordinates: 35°32′16″N 139°48′23″E / 35.5377°N 139.8065°E / 35.5377; 139.8065
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Canadian Pacific Air Lines Flight 402
A Douglas DC-8-43 of Canadian Pacific Airlines, similar the accident aircraft
Accident
Date4 March 1966 (1966-03-04)
SummaryControlled flight into terrain due to poor visibility
SiteHaneda Airport, Tokyo, Japan
35°32′16″N 139°48′23″E / 35.5377°N 139.8065°E / 35.5377; 139.8065
Aircraft
Aircraft typeDouglas DC-8-43
Aircraft nameEmpress of Edmonton
OperatorCanadian Pacific Air Lines
IATA flight No.CP402
ICAO flight No.CPC402
Call signEMPRESS 402
RegistrationCF-CPK
Flight originKai Tak International Airport, Hong Kong
StopoverHaneda Airport, Tokyo, Japan
DestinationVancouver International Airport, British Columbia, Canada
Occupants72
Passengers62
Crew10
Fatalities64
Injuries7
Survivors8

On March 4, 1966, Canadian Pacific Air Lines Flight 402 (CP402) struck the approach lights and a seawall during a night landing attempt in poor visibility at Haneda Airport in Tokyo, Japan. Of the 62 passengers and 10 crew, only 8 passengers survived.

Background

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Aircraft

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The aircraft involved was a McDonnell Douglas DC-8-43, registration CF-CPK,[1] c/n 45761/237, delivered to the airline on October 14, 1965. It was powered by four Rolls-Royce Conway 508-12 turbofan engines and had flown 1,792 hours by the time of the accident.[2][3]

Crew

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The captain was 57-year-old Cecil N. McNeal, who had logged 26,564 flight hours, including 4,089 hours on the Douglas DC-8. The first officer was 58-year-old Charles F. K. Mews, who had 19 789 flight hours, with 3,071 of them on the Douglas DC-8. The flight engineer was 34-year-old William J. Robertson. who had 7,992 flight hours, 3,437 of which were on the Douglas DC-8.[4]

Course of events

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Flight 402 was a Hong Kong to Tokyo to Vancouver flight, which took off at 16:14 Japan Time from Kai Tak International Airport on the first leg of the journey. The flight was in a holding pattern for 38 minutes, waiting for visibility at the destination to improve from landing minima. The tower controller cleared the flight for an instrument approach when visibility improved to 2,400 ft (700 m), but the crew cancelled the approach when visibility dropped again. At 19:58 local time, the pilot asked Air Traffic control for a diversion to Songshan Airport, Taiwan and commenced a climb from 3000 ft. At 20:05 while enroute to Taipei climbing through 11500 ft the pilot was advised the visibility at the airport had increased above minimums to 0.5 mi (0.80 km) with a Runway visual range of 3,000 ft (900 m). The pilot then decided to make another approach.[5]

The ground-controlled approach was normal until 1 mi (1.6 km) when the aircraft was advised that it was 20 ft (6 m) too low and advised to level off momentarily.[3] Nevertheless the aircraft continued its approach 20 ft below and in parallel with the glide slope. After the aircraft passed the precision minimum the crew requested the intensity of the runway lights be reduced. Shortly thereafter the aircraft made a sharp descent, and at 2,800 ft (850 m) from the runway threshold, the aircraft's landing gear struck sequentially eleven of the approach lights. The pilot lost control of the aircraft after it hit the seawall at the runway threshold,[5] leaving a 0.5 mi (0.80 km) trail of burning wreckage on the airfield. 64 people, including all 10 crew members, were killed.

Investigation

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The Japanese government-appointed investigation team concluded in their report, issued two years later, that there was no fault in the airport's control tower.[6] They stated the cause was pilot error, while acknowledging that poor visibility could have caused an optical illusion that confused the pilot. The probable cause statement was that the "Pilot misjudged landing approach under unusually difficult weather conditions."[7]

Crashes in Japan

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This accident was one of five fatal aircraft disasters—four commercial and one military—in Japan in 1966. Less than 24 hours later, BOAC Flight 911, a Boeing 707, taxied past the still smoldering wreckage of the DC-8, then broke up in flight shortly after departure when it encountered extreme clear-air turbulence in the lee of Mount Fuji while flying the opposite direction towards Hong Kong, killing all 124 passengers (several of whom had survived the crash of flight 402[8]) and crew.[9] This brought the total death toll from both accidents to 188 in less than 24 hours.[10]

Less than a month before, All Nippon Airways Flight 60, a Boeing 727, crashed into Tokyo Bay while on approach to land at the same airport, killing all 133 aboard. In addition, two other incidents occurred, on August 26 and November 13. The combined effect of these five accidents shook public confidence in commercial aviation in Japan, and both Japan Air Lines and All Nippon Airways were forced to cut back some domestic service due to reduced demand.[11]

References

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  1. ^ "Canadian Civil Aircraft Register (CF-CPK)". Transport Canada.
  2. ^ "CF-CPK Canadian Pacific Airlines Douglas DC-8-43". www.planespotters.net. 2022-01-22. Retrieved 2014-04-12.
  3. ^ a b "ASN Aircraft accident description Douglas DC-8-43 CF-CPK – Tokyo-Haneda Airport (HND)". Aviation Safety Network. Flight Safety Foundation. Archived from the original on 2013-06-26. Retrieved 2007-06-02. Tokyo cleared Flight 402 for another GCA approach to runway 33R. At 1 mile from touchdown the aircraft was 20 feet below the GCA glide path and was instructed to level off momentarily.
  4. ^ "カナダ太平洋航空会社,ダグラスDC-8, CF-CPK事故調査報告書" [Canadian Pacific Airlines, Douglas DC-8, CF-CPK Accident Investigation Report]. Japan Aeronautical Society Journal (in Japanese). 16 (179). Civil Aviation Bureau, Ministry of Transport: 435–446. 1968-03-04. doi:10.2322/jjsass1953.16.435. 130004966319 – via J-STAGE.
  5. ^ a b "Canadian Pacific Air Lines Ltd., Douglas DC-8, CF-CPK, accident at Tokyo International Airport, Tokyo, Japan on March 4, 1966" (PDF). Civil Aviation Bureau, Ministry of Transport. 1968-03-04. Retrieved 2022-03-05 – via Bureau of Aircraft Accidents Archives.
  6. ^ Written at Tokyo. "Airport Absolved In 1966 Crash". Winnipeg Free Press. Vol. 75, no. 129 (Final ed.). Winnipeg, Manitoba, Canada. AP. February 26, 1968. p. 26. Archived from the original on 2024-08-25 – via NewspaperArchive. A Japanese government-appointed team investigating the cause of the crash of a Canadian Pacific Airline DC-8 jetliner at Tokyo International Airport two years ago sent a final report to the Canadian government concluding that there was no fault at the airport's control tower.
  7. ^ Written at Tokyo. "Pilot Blamed In Crash". Winnipeg Free Press. Vol. 75, no. 135 (Final ed.). Winnipeg, Manitoba, Canada. Reuters. March 4, 1968. p. 7. Archived from the original on 2024-08-25 – via NewspaperArchive. An official Japanese report said Sunday the crash of a Canadian Pacific Airline DC-8 jetliner at Tokyo International Airport two years ago today was believed to have happened because the pilot misjudged his landing approach in foggy weather.
  8. ^ Harvey, Dennis. "1966: Memories of the Mount Fuji disaster". BBC News. Archived from the original on 2016-03-10. Retrieved 2014-04-12.
  9. ^ "1966: Passenger jet crashes into Mount Fuji". BBC News. Archived from the original on 2013-11-11. Retrieved 2014-04-12.
  10. ^ "The Worst Single Day". Time. 1966-03-11. Archived from the original on 2007-06-20. Retrieved 2007-06-02. Ironically, the doomed 707 had just taxied out for its takeoff past the wreckage of Canadian Pacific's Hong Kong-to-Tokyo flight.
  11. ^ "Japan's airlines cut Tokyo-Osaka runs". The New York Times. 1966-03-19. p. 58. ISSN 0362-4331. Japan Air Lines and All Nippon Airways announced today a reduction in their flights between Tokyo and Osaka following three air crashes in the last six weeks.
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