# NTSB Accident ANC12CA082
> **ROBINSON HELICOPTER COMPANY R44 II** · 2012-07-31 · Wainwright, AK, USA · MINR
## Event
- **NTSB number:** ANC12CA082
- **Event ID:** 20120802X50608
- **Type:** Accident
- **Date:** 2012-07-31
- **Location:** Wainwright, AK, USA
- **Coordinates:** 70.638053, -159.99472
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 II
- **Registration:** N74496
- **FAR Part:** 133
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of ground personnel to ensure the helicopter was serviced with the proper fuel. Contributing to the accident was the pilot's failure to monitor the fueling process.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC12CA082) · AI Analytics · CC0 1.0*