# NTSB Accident SEA04LA073
> **Hiller UH-12E** · 2004-04-26 · Haines, OR, USA · MINR
## Event
- **NTSB number:** SEA04LA073
- **Event ID:** 20040430X00543
- **Type:** Accident
- **Date:** 2004-04-26
- **Location:** Haines, OR, USA
- **Coordinates:** 44.874168, -117.993888
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Hiller
- **Model:** UH-12E
- **Registration:** N9785C
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A momentary partial loss of power for undetermined reason(s) and the pilot's failure to maintain adequate RPM during his autorotation landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA04LA073) · AI Analytics · CC0 1.0*