# NTSB Accident WPR11LA149
> **BOEING 757-232** · 2011-02-28 · Naches, WA, USA · SERS
## Event
- **NTSB number:** WPR11LA149
- **Event ID:** 20110228X54428
- **Type:** Accident
- **Date:** 2011-02-28
- **Location:** Naches, WA, USA
- **Coordinates:** 46.811389, -120.951942
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 1
- **Uninjured:** 188
- **Total aboard:** 190
## Aircraft
- **Make:** BOEING
- **Model:** 757-232
- **Registration:** N684DA
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

The airplane's encounter with moderate turbulence at a higher altitude than the flight crew expected, resulting in an injury to a cabin crewmember.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11LA149) · AI Analytics · CC0 1.0*