# NTSB Accident LAX99LA110
> **Helio JERGINS H 800** · 1999-02-26 · PRESCOTT, AZ, USA · NONE
## Event
- **NTSB number:** LAX99LA110
- **Event ID:** 20001205X00195
- **Type:** Accident
- **Date:** 1999-02-26
- **Location:** PRESCOTT, AZ, USA
- **Coordinates:** 34.619796, -112.419258
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Helio
- **Model:** JERGINS H 800
- **Registration:** N666X
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The malfunction of the propeller for undetermined reasons at an altitude too low for the pilot to take effective remedial action.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX99LA110) · AI Analytics · CC0 1.0*