# NTSB Accident SEA05FA019
> **Robinson R22 Beta** · 2004-11-27 · Arlington, WA, USA · FATL
## Event
- **NTSB number:** SEA05FA019
- **Event ID:** 20041207X01933
- **Type:** Accident
- **Date:** 2004-11-27
- **Location:** Arlington, WA, USA
- **Coordinates:** 48.193332, -122.150833
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R22 Beta
- **Registration:** N4029Q
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The divergence of the main rotor from its normal plane of rotation for an undetermined reason, resulting in rotor contact with the aircraft's left windscreen.  The failure of the door pins to be installed was a factor.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA05FA019) · AI Analytics · CC0 1.0*