# NTSB Accident LAX92FA410
> **ROBINSON R22-B** · 1992-09-30 · MARTINEZ, CA, USA · FATL
## Event
- **NTSB number:** LAX92FA410
- **Event ID:** 20001211X15708
- **Type:** Accident
- **Date:** 1992-09-30
- **Location:** MARTINEZ, CA, USA
- **Coordinates:** 37.979713, -122.150581
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON
- **Model:** R22-B
- **Registration:** N8069X
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

AN UNDETERMINED DIVERGENCE OF THE MAIN ROTOR FROM ITS NORMAL PLANE OF ROTATION WHICH RESULTED IN ROTOR CONTACT TO THE FUSELAGE AND PASSENGER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX92FA410) · AI Analytics · CC0 1.0*