# NTSB Accident ATL00LA003
> **Robinson R-22-MARINER** · 1999-10-25 · WEST BOCA RATON, FL, USA · MINR
## Event
- **NTSB number:** ATL00LA003
- **Event ID:** 20001212X19905
- **Type:** Accident
- **Date:** 1999-10-25
- **Location:** WEST BOCA RATON, FL, USA
- **Coordinates:** 26.380229, -80.169319
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R-22-MARINER
- **Registration:** N2285Z
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's delayed response in taking remedial action during a practice autorotation.  Factors were his inadequate planned approach and his improper use of powerplant controls.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL00LA003) · AI Analytics · CC0 1.0*