# NTSB Accident WPR12LA115
> **TEXAS HELICOPTER CORP OH-13E/M74** · 2012-02-22 · Farmington, CA, USA · SERS
## Event
- **NTSB number:** WPR12LA115
- **Event ID:** 20120222X64112
- **Type:** Accident
- **Date:** 2012-02-22
- **Location:** Farmington, CA, USA
- **Coordinates:** 37.930831, -121.02861
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** TEXAS HELICOPTER CORP
- **Model:** OH-13E/M74
- **Registration:** N43921
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The in-flight separation of the wood portion of one main rotor blade while maneuvering at low level, the reason for which could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR12LA115) · AI Analytics · CC0 1.0*