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|   The wreckage of B-156 | |
| Accident | |
|---|---|
| Date | 12 August 1970 | 
| Summary | Controlled flight into terrain due to pilot error in poor visibility | 
| Site | Yuan Mountain, near Songshan Airport, Taipei, Taiwan 25°5′28″N121°32′13″E / 25.09111°N 121.53694°E | 
| Aircraft | |
|   A NAMC YS-11, similar to the aircraft involved | |
| Aircraft type | NAMC YS-11A-219 | 
| Operator | China Airlines | 
| IATA flight No. | CI206 | 
| ICAO flight No. | CAL206 | 
| Call sign | DYNASTY 206 | 
| Registration | B-156 | 
| Flight origin | Hualien Airport, Hualien City, Taiwan | 
| Destination | Songshan Airport, Taipei, Taiwan | 
| Occupants | 31 | 
| Passengers | 26 | 
| Crew | 5 | 
| Fatalities | 14 | 
| Survivors | 17 | 
China Airlines Flight 206 was a scheduled domestic passenger flight operated by a China Airlines NAMC YS-11, registered as B-156, that crashed on approach to Taipei Songshan Airport on 12 August 1970. While preparing to land, the aircraft entered into a severe thunderstorm with heavy fog. Whilst on final approach the plane crashed into a bamboo grove near the top of Yuan Mountain, killing 14 of the 31 people aboard. [1]
The aircraft involved was a year old NAMC YS-11A-219 registered as B-156. It featured two Rolls-Royce Dart Mk.542-10K turboprop engines with the manufacturing number of 2110. [2]