# NTSB Accident NYC01LA204
> **Robinson R22** · 2001-08-05 · Islip, NY, USA · NONE
## Event
- **NTSB number:** NYC01LA204
- **Event ID:** 20010813X01670
- **Type:** Accident
- **Date:** 2001-08-05
- **Location:** Islip, NY, USA
- **Coordinates:** 40.72985, -73.209121
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R22
- **Registration:** N4066G
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's delayed remedial action during a practice autorotation.  Factors included the flight instructor's overconfidence in the pilot receiving instruction, and that pilot's improper recovery from a practice autorotation.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC01LA204) · AI Analytics · CC0 1.0*