# NTSB Incident SEA06IA105
> **Boeing 757-222** · 2006-05-17 · Portland, OR, USA · NONE
## Event
- **NTSB number:** SEA06IA105
- **Event ID:** 20060602X00675
- **Type:** Incident
- **Date:** 2006-05-17
- **Location:** Portland, OR, USA
- **Coordinates:** 45.588611, -122.597503
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 189
- **Total aboard:** 189
## Aircraft
- **Make:** Boeing
- **Model:** 757-222
- **Registration:** N506UA
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The inadvertent deployment of the off-wing escape slide due to the inadequate latching of the slide compartment door following access by maintenance personnel.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA06IA105) · AI Analytics · CC0 1.0*