# NTSB Accident LAX03LA191
> **Robinson R-22 Beta** · 2003-06-11 · Phoenix, AZ, USA · MINR
## Event
- **NTSB number:** LAX03LA191
- **Event ID:** 20030617X00889
- **Type:** Accident
- **Date:** 2003-06-11
- **Location:** Phoenix, AZ, USA
- **Coordinates:** 33.688331, -112.082496
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R-22 Beta
- **Registration:** N7508D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot's improper use of the throttle control, the certified flight instructor (CFI) inadequate supervision, and the student's control interference, which resulted in a loss of main rotor rpm.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX03LA191) · AI Analytics · CC0 1.0*