# NTSB Accident LAX91LA390
> **Bell 47G-3B-2** · 1991-09-10 · CHULA VISTA, CA, USA · MINR
## Event
- **NTSB number:** LAX91LA390
- **Event ID:** 20001212X18120
- **Type:** Accident
- **Date:** 1991-09-10
- **Location:** CHULA VISTA, CA, USA
- **Coordinates:** 33.150405, -117.279594
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Bell
- **Model:** 47G-3B-2
- **Registration:** N2618D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN THE PROPER AIRSPEED AND MISJUDGING THE LANDING FLARE ALTITUDE.  THE POWERPLANT FAILURE FOR AN UNDETERMINED REASON AND THE UNSUITABLE TERRAIN FOR THE FLOAT EQUIPPED HELICOPTER WERE FACTORS IN THE ACCIDENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX91LA390) · AI Analytics · CC0 1.0*