# NTSB Accident SEA94LA029
> **BELL 47G3B2** · 1993-11-09 · TOLEDO, WA, USA · NONE
## Event
- **NTSB number:** SEA94LA029
- **Event ID:** 20001211X13799
- **Type:** Accident
- **Date:** 1993-11-09
- **Location:** TOLEDO, WA, USA
- **Coordinates:** 46.449741, -122.759719
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BELL
- **Model:** 47G3B2
- **Registration:** N8169J
- **FAR Part:** 133
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

TRANSMISSION SHEAR BOLTS FAILED CAUSING A LOSS OF POWER TO THE ROTOR SYSTEM, AND THE PILOT ENCOUNTERED UNSUITABLE TERRAIN DURING HIS AUTOROTATION ATTEMPT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA94LA029) · AI Analytics · CC0 1.0*