# NTSB Accident ERA10LA383
> **HILLER UH-12E** · 2010-07-29 · Holly Hill, SC, USA · SERS
## Event
- **NTSB number:** ERA10LA383
- **Event ID:** 20100729X40852
- **Type:** Accident
- **Date:** 2010-07-29
- **Location:** Holly Hill, SC, USA
- **Coordinates:** 33.305557, -80.433052
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** HILLER
- **Model:** UH-12E
- **Registration:** N104HH
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Maintenance personnel's improper inspection and cleaning of the fuel nozzle, which resulted in a total loss of engine power.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA10LA383) · AI Analytics · CC0 1.0*