China Northwest Airlines Flight 2303
 B-2610, the aircraft involved, in CAAC livery in 1988 | |
| Accident summary | |
|---|---|
| Date | June 6, 1994 |
| Summary | Mechanical failure due to improper maintenance |
| Site |
Near Xi'an, P.R. China 34°16′N 108°54′E / 34.267°N 108.900°ECoordinates: 34°16′N 108°54′E / 34.267°N 108.900°E |
| Passengers | 146 |
| Crew | 14 |
| Fatalities | 160 (all) |
| Survivors | 0 |
| Aircraft type | Tupolev Tu-154M |
| Operator | China Northwest Airlines |
| Registration | B-2610 |
| Flight origin | Xianyang Airport (XIY/ZLXY), China |
| Destination | Guangzhou Baiyun International Airport (former) (CAN/ZGGG), China |
China Northwest Airlines Flight 2303 was a domestic flight from Xi'an to Guangzhou, People's Republic of China.[1] On June 6, 1994, this aircraft, a Tupolev Tu-154M, broke up in-flight and crashed as a result of an autopilot malfunction which caused violent shaking and overstressed the airframe.[2] Faulty maintenance was believed to be the cause.
Accident
Approximately eight minutes after takeoff (ten minutes in some reports), the control tower at Xianyang Airport lost contact with the plane and it crashed in a field 18 miles (29 km) southeast of the airport.[3][4] All 146 passengers and 14 crew died. As of 2016, it remains the deadliest airplane crash ever to occur in mainland China.[5]
Investigation
Flawed maintenance of the aircraft was the probable cause of the sequence of events. The previous evening, the autopilot yaw-channel had been erroneously connected to the bank control, and the bank-channel to the yaw controls.[5] Additionally, this incorrect maintenance was not done in a properly approved facility.
Passengers
Among the passengers, 133 were from mainland China, four were from Italy, three were from Hong Kong, two from the United States—Mark Woodrum and Mark Stoel, one from Taiwan, two from Indonesia, one from Singapore, one from Malaysia, three from France, one from Canada, three from South Korea, one from Vietnam, and five were from Russia.
| Nationality | Passengers | Crew | Total |
|---|---|---|---|
 China | 119 | 14 | 133 |
 Italy | 4 | 0 | 4 |
.svg.png){kind=small} Hong Kong | 3 | 0 | 3 |
 United States | 2 | 0 | 2 |
 Taiwan | 1 | 0 | 1 |
 Indonesia | 2 | 0 | 2 |
 Singapore | 1 | 0 | 1 |
 Malaysia | 1 | 0 | 1 |
 France | 3 | 0 | 3 |
 Canada | 1 | 0 | 1 |
 South Korea | 3 | 0 | 3 |
 Vietnam | 1 | 0 | 1 |
 Russia | 5 | 0 | 5 |
| Total | 146 | 14 | 160 |
References
- ↑ "Airline Crashes in China". The New York Times. June 6, 1994. Retrieved July 31, 2014.
- ↑ Accident database. AirDisaster.com
- 1 2 Tyler, Patrick E (June 7, 1994). "Jet Crash in China Kills 160; Another Flight Is Hijacked". The New York Times. Retrieved July 31, 2014.
- 1 2 "All 160 on board plane killed in China's worst air crash". New Straits Times. June 7, 1994. Retrieved July 31, 2014.
- 1 2 Accident description at the Aviation Safety Network