# NTSB Accident LAX91LA332
> **GRUMMAN G-164B** · 1991-07-28 · ARIZONA CITY, AZ, USA · FATL
## Event
- **NTSB number:** LAX91LA332
- **Event ID:** 20001212X17618
- **Type:** Accident
- **Date:** 1991-07-28
- **Location:** ARIZONA CITY, AZ, USA
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** G-164B
- **Registration:** N6681Q
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

FAILURE OF THE PILOT TO MAINTAIN AN ADEQUATE VISUAL OUTLOOK TO AVOID THE COLLISION WITH THE POWER TRANSMISSION LINES. CONTRIBUTING TO THE ACCIDENT WAS THE DARK NIGHT LIGHT CONDITIONS THAT PREVAILED AT THE TIME OF THE ACCIDENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX91LA332) · AI Analytics · CC0 1.0*