# NTSB Accident LAX91LA214
> **GRUMMAN G164B** · 1991-05-14 · YUBA CITY, CA, USA · MINR
## Event
- **NTSB number:** LAX91LA214
- **Event ID:** 20001212X17044
- **Type:** Accident
- **Date:** 1991-05-14
- **Location:** YUBA CITY, CA, USA
- **Coordinates:** 39.050506, -121.610977
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** G164B
- **Registration:** N48658
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FATIGUE IN THE PROPELLER BLADE WHICH LED TO ITS ULTIMATE FAILURE.  FACTORS RELATING TO THIS ACCIDENT WERE THE SOFT TERRAIN CONDITIONS ON WHICH THE AIRPLANE LANDED AND A BERM ACROSS THE AIRPLANE'S GROUND PATH.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX91LA214) · AI Analytics · CC0 1.0*