NTSB Identification: ENG07WA026
Incident occurred Saturday, April 14, 2007 in Chicago, IL
Aircraft: Boeing B747-400, registration:
This is preliminary information, subject to change, and may contain errors. The foreign authority was the source of this information.
A Korean Airlines Boeing 747-400 cargo airplane powered by Pratt & Whitney PW4056 engines experienced a commanded in-flight shutdown of No. 4 engine during cruise at FL350 en route to Anchorage, Alaska. The flight crew reported that while at FL350, approximately 1 hour and 40 minutes after take off from JFK International Airport, New York, they received a No. 4 engine fail message and engine exhaust gas temperature exceedence. The flight crew shut down the No. 4 engine and the aircraft was diverted to Chicago O'Hare Airport where an uneventful landing was made.
The incident is being investigated by the Republic of Korea ARAIB. Further information pertaining to this event may be obtained from:
Aviation and Railway Accident Investigation Board
281, Gonghang-Dong, Gangseo-Gu
Seoul, Republic of Korea
Tel. +82 2 6096 1023//+82 2 6096-1030
Fax. +82 2 6096 1031
Fax: (82) 2 6096-1031
This report is for information purposes only and contains only information obtained for , or released by, the Government of the Republic of Korea
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