# NTSB Accident LAX90LA341
> **AEROSPATIALE AS350B** · 1990-09-21 · CLOVERDALE, CA, USA · NONE
## Event
- **NTSB number:** LAX90LA341
- **Event ID:** 20001212X24321
- **Type:** Accident
- **Date:** 1990-09-21
- **Location:** CLOVERDALE, CA, USA
- **Coordinates:** 38.780166, -122.919532
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** AEROSPATIALE
- **Model:** AS350B
- **Registration:** N700TV
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE IMPROPER PROCEDURE EMPLOYED BY THE STUDENT PILOT. CONTRIBUTING TO THE ACCIDENT WAS FAILURE OF THE CFI TO ADEQUATELY GUARD THE FLIGHT CONTROLS TO APPLY TIMELY CORRECTIVE ACTIONS.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX90LA341) · AI Analytics · CC0 1.0*