Détails:
The MD-11F cargo plane, HL7373, was operating flight KE6316 from Shanghai's Honqiao Airport, China to Seoul, South Korea. The plane was loaded with 68 tons of cargo and pushed back from its stand. Shanghai Tower then cleared the flight as follows: "Korean Air six three one six clear to destination flight planned route flight level two niner zero. After departure turn left direct to November Hotel Whiskey. Initially climb and maintain niner hundred meters. Departure frequency one one niner zero five. Squawk six three one six." The engines were started and the airplane taxied to runway 18. Shortly after 16:00 hours the flight was cleared for takeoff. After takeoff the first officer contacted Shanghai Departure and received clearance to climb to 1500 metres (4900 feet): "Korean Air six three one six now turn left direct to November Hotel Whiskey climb and maintain one thousand five hundred meters."
When the aircraft climbed to 4500 feet in the corridor, the captain, after receiving two wrong affirmative answers from the first officer that the required altitude should be 1500 feet, thought that the aircraft was 3000 feet too high. The captain then pushed the control column abruptly and roughly forward causing the MD-11 to enter a rapid descent. Both crew members tried to recover from the dive, but were unable. The airplane crashed into an industrial development zone 10 kilometers (6 miles) southwest of Hongqiao airport. The plane impacted the ground, destroying several houses.
Probable Cause: The joint investigative team determines that the probable cause of the Korean Air flight KE 6316 accident was the flight crew's loss of altitude situational awareness resulting from altitude clearance wrongly relayed by the first officer and the crew's overreaction with abrupt flight control inputs.
accident date: 15-04-1999
type: McDonnell Douglas MD-11F
registration: HL7373
accident date: 15-04-1999
type: McDonnell Douglas MD-11F
registration: HL7373
| Statuts: | Accident investigation report completed and information captured |
| Date: | jeudi 15 avril 1999 |
| Heure: | 16:04 |
| Type/Sous-type: |  McDonnell Douglas MD-11F |
| Compagnie: | Korean Air |
| Immatriculation: | HL7373 |
| Numéro de série: | 48409/490 |
| Année de Fabrication: | 1992 |
| Heures de vol: | 28347 |
| Cycles: | 4463 |
| Moteurs: | 3 Pratt & Whitney PW4462 |
| Equipage: | victimes: 3 / à bord: 3 |
| Passagers: | victimes: 0 / à bord: 0 |
| Total: | victimes: 3 / à bord: 3 |
| Victimes au sol: | victimes: 5 |
| Dégats de l'appareil: | Détruit |
| Conséquences: | Written off (damaged beyond repair) |
| Lieu de l'accident: | 10 km (6.3 milles) SW of Shanghai-Hongqiao Airport (SHA) ( Chine)
|
| Phase de vol: | En vol (ENR) |
| Nature: | Cargo |
| Aéroport de départ: | Shanghai-Hongqiao Airport (SHA/ZSSS), Chine |
| Seoul-Gimpo (Kimpo) International Airport (SEL/RKSS), Corée du Sud | |
| Numéro de vol: | KE6316 |
The MD-11F cargo plane, HL7373, was operating flight KE6316 from Shanghai's Honqiao Airport, China to Seoul, South Korea. The plane was loaded with 68 tons of cargo and pushed back from its stand. Shanghai Tower then cleared the flight as follows: "Korean Air six three one six clear to destination flight planned route flight level two niner zero. After departure turn left direct to November Hotel Whiskey. Initially climb and maintain niner hundred meters. Departure frequency one one niner zero five. Squawk six three one six." The engines were started and the airplane taxied to runway 18. Shortly after 16:00 hours the flight was cleared for takeoff. After takeoff the first officer contacted Shanghai Departure and received clearance to climb to 1500 metres (4900 feet): "Korean Air six three one six now turn left direct to November Hotel Whiskey climb and maintain one thousand five hundred meters."
When the aircraft climbed to 4500 feet in the corridor, the captain, after receiving two wrong affirmative answers from the first officer that the required altitude should be 1500 feet, thought that the aircraft was 3000 feet too high. The captain then pushed the control column abruptly and roughly forward causing the MD-11 to enter a rapid descent. Both crew members tried to recover from the dive, but were unable. The airplane crashed into an industrial development zone 10 kilometers (6 miles) southwest of Hongqiao airport. The plane impacted the ground, destroying several houses.
Probable Cause:
Probable Cause: The joint investigative team determines that the probable cause of the Korean Air flight KE 6316 accident was the flight crew's loss of altitude situational awareness resulting from altitude clearance wrongly relayed by the first officer and the crew's overreaction with abrupt flight control inputs.
Accident investigation:
 |
|
Sources:
» ICAO Adrep Summary 3/2001 (#35)Opérations de secours
The South Korean Ministry of Construction and Transportation announced its decision to abolish Korean Air's license to operate its Seoul-Shanghai cargo route if Korean Air fails to defend itself at a hearing on June 19, 2001. CAAC issued 6 Safety Recommendations
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Photos
accident date: 15-04-1999
type: McDonnell Douglas MD-11F
registration: HL7373
accident date: 15-04-1999
type: McDonnell Douglas MD-11F
registration: HL7373
Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre Shanghai-Hongqiao Airport et Seoul-Gimpo (Kimpo) International Airport est de 860 km (538 miles).
Accident location: Approximate; accuracy within a few kilometers.
La distance entre Shanghai-Hongqiao Airport et Seoul-Gimpo (Kimpo) International Airport est de 860 km (538 miles).
Accident location: Approximate; accuracy within a few kilometers.
Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.
languages: 
Chine
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