2012.08.21 · 사고
순항 중 난기류로 승객 부상
기본 사실
| 날짜 | 2012년 8월 21일 |
|---|---|
| 종류 | 사고 |
| 기체 종류 | 비행기 |
| 장소 | 일본 시마네현 마쓰에시 상공 |
| 발생 국가 | 일본 |
| 기종 | A330-300 |
| 등록부호 | HL8258 |
| 용도 | 여객 운송 |
| 사고 유형 | TURB 난기류 조우 (CICTT 기준 분류) |
| 사망자 | 0명 |
| 조사 상태 | 최종 보고서 발간 |
| 출처 | 일본 운수안전위원회 최종 조사보고서 AA2014-4 |
원인
- 원인
It is highly probable that in this accident, serious injury was sustained by a passenger walking in the rear aisle due to the severe shaking of the Aircraft, and that serious injury was sustained by another passenger seated nearby when the passenger removed the seat belt in order to help the injured passenger, the Aircraft shook severely again at that moment.
- 원인
It is probable that the initial severe shaking of the Aircraft was a result of the Aircraft passing through or nearby cumulonimbus, due to the PIC and the R Captain failing to notice that the weather radar was off, and encountering atmospheric disturbances with severe changes in wind direction and speed coupled with strong updrafts.
- 원인
It is possible that the next shaking of the Aircraft may have been influenced by the PIC’s control operations after disengaging the A/P to stabilize the aircraft.
- 원인
It is probable that the reason for the PIC and the R Captain failing to notice that the weather radar was off was that their monitoring of the weather conditions and instruments was insufficient.
사고조사의 목적은 사고의 재발 방지이며, 비난이나 책임을 묻기 위한 것이 아닙니다.
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