| - | ACCIDENT DETAILS | 
| Date: | January 18, 1988 | 
| Time: | 2217 | 
| Location: | Near Chungking, Sichuan, China | 
| Operator: | China Southwest Airlines | 
| Flight #: | 4146 | 
| Route: | Beijing - Chongqing | 
| AC Type: | Ilyushin IL-18D | 
| Registration: | B-222 | 
| cn / ln: | 187009901 | 
| Aboard: | 108 (passengers:98 crew:10) | 
| Fatalities: | 108 (passengers:98 crew:10) | 
| Ground: | 0 | 
| Summary: | The aircraft crashed 10 minutes before its scheduled landing. Fire in and failure of the No. 4 engine led to separation of the pylon and engine and loss of control of the aircraft. Overheating of the feathering oil. Poor maintenance procedures. | 
Sources
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