# NTSB Accident CEN11CA535
> **TEXAS HELICOPTER CORP OH-13H/M74A** · 2011-08-01 · Joice, IA, USA · NONE
## Event
- **NTSB number:** CEN11CA535
- **Event ID:** 20110801X62048
- **Type:** Accident
- **Date:** 2011-08-01
- **Location:** Joice, IA, USA
- **Coordinates:** 43.363334, -93.455833
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** TEXAS HELICOPTER CORP
- **Model:** OH-13H/M74A
- **Registration:** N51857
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain clearance from the wire.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN11CA535) · AI Analytics · CC0 1.0*