# NTSB Accident WPR13FA006
> **GARLICK HELICOPTERS INC UH-1H** · 2012-10-07 · Shady Cove, OR, USA · MINR
## Event
- **NTSB number:** WPR13FA006
- **Event ID:** 20121009X14815
- **Type:** Accident
- **Date:** 2012-10-07
- **Location:** Shady Cove, OR, USA
- **Coordinates:** 42.568889, -122.884445
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GARLICK HELICOPTERS INC
- **Model:** UH-1H
- **Registration:** N1577
- **FAR Part:** 133
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The separation of the tail rotor gearbox and tail rotor assembly as a result of fatigue to the tail rotor gearbox input quill assembly attachment studs.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR13FA006) · AI Analytics · CC0 1.0*