# NTSB Accident IAD05LA031
> **Enstrom 280C** · 2004-11-14 · Galloo Island, NY, USA · NONE
## Event
- **NTSB number:** IAD05LA031
- **Event ID:** 20050119X00072
- **Type:** Accident
- **Date:** 2004-11-14
- **Location:** Galloo Island, NY, USA
- **Coordinates:** 43.898056, -76.421112
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Enstrom
- **Model:** 280C
- **Registration:** N51739
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A partial loss of engine power for undetermined reasons.  A factor was the pilot's improper decision to operate the helicopter outside the height velocity curve.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=IAD05LA031) · AI Analytics · CC0 1.0*