# NTSB Accident LAX93FA311
> **ROBINSON R44** · 1993-07-31 · EL MONTE, CA, USA · FATL
## Event
- **NTSB number:** LAX93FA311
- **Event ID:** 20001211X12937
- **Type:** Accident
- **Date:** 1993-07-31
- **Location:** EL MONTE, CA, USA
## Injuries
- **Highest injury:** FATL
- **Fatal:** 3
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** ROBINSON
- **Model:** R44
- **Registration:** N445RH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FATIGUE FAILURE OF THE CYCLIC CONTROL (STICK) ASSEMBLY, WHICH RESULTED IN LOSS OF CYCLIC (PITCH & ROLL) CONTROL.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX93FA311) · AI Analytics · CC0 1.0*