# NTSB Accident WPR11LA203
> **BOEING 777-223** · 2011-04-11 · Pacific Ocean, USA · SERS
## Event
- **NTSB number:** WPR11LA203
- **Event ID:** 20110418X12310
- **Type:** Accident
- **Date:** 2011-04-11
- **Location:** Pacific Ocean, USA
- **Coordinates:** 35.893333, 143.871673
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 2
- **Uninjured:** 227
- **Total aboard:** 231
## Aircraft
- **Make:** BOEING
- **Model:** 777-223
- **Registration:** N766AN
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

An inadvertent encounter with convective-induced turbulence upon entering cumulonimbus clouds.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11LA203) · AI Analytics · CC0 1.0*