# NTSB Incident CHI03IA033
> **Hughes OH-6** · 2002-12-05 · Moberly, MO, USA · NONE
## Event
- **NTSB number:** CHI03IA033
- **Event ID:** 20021211X05589
- **Type:** Incident
- **Date:** 2002-12-05
- **Location:** Moberly, MO, USA
- **Coordinates:** 39.46389, -92.427497
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Hughes
- **Model:** OH-6
- **Registration:** N353RK
- **FAR Part:** PUBU
- **Engines:** 1
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The loss of tail rotor effectiveness during cruise flight due to the bellcrank pivot pin becoming separated from the non-rotational swashplate.  The plain brass liner of the non-rotating swashplate and the bellcrank pivot pin were worn.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI03IA033) · AI Analytics · CC0 1.0*