# NTSB Accident SEA94LA030
> **HAWKINS & POWERS UH-1B** · 1993-11-12 · NORTH BEND, WA, USA · MINR
## Event
- **NTSB number:** SEA94LA030
- **Event ID:** 20001211X13800
- **Type:** Accident
- **Date:** 1993-11-12
- **Location:** NORTH BEND, WA, USA
- **Coordinates:** 47.389396, -121.609062
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** HAWKINS & POWERS
- **Model:** UH-1B
- **Registration:** N91NW
- **FAR Part:** 133
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

TOTAL FAILURE OF THE INTERMEDIATE GEARBOX.  THE LACK OF SUITABLE TERRAIN FOR AN AUTOROTATION WAS A FACTOR.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA94LA030) · AI Analytics · CC0 1.0*