# NTSB Accident LAX92LA278
> **BELL 47G5** · 1992-07-04 · MESA, AZ, USA · MINR
## Event
- **NTSB number:** LAX92LA278
- **Event ID:** 20001211X15180
- **Type:** Accident
- **Date:** 1992-07-04
- **Location:** MESA, AZ, USA
- **Coordinates:** 33.440025, -111.850418
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** BELL
- **Model:** 47G5
- **Registration:** N4798R
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** NBRT
- **Weather:** VMC
## Probable cause

A PARTIAL LOSS OF ENGINE POWER DUE TO UNKNOWN REASON (S). FACTORS IN THIS ACCIDENT WERE 1) LOW ALTITUDE WHEN THE PARTIAL LOSS OF POWER OCCURRED 2) LOW ROTOR RPM AS A RESULT OF THE LOSS OF POWER, AND 3) THE PILOT NOT BEING ABLE TO TAKE REMEDIAL ACTION DUE TO THE LOW ALTITUDE AND ROTOR RPM.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX92LA278) · AI Analytics · CC0 1.0*