# NTSB Accident ATL90LA112
> **ROBINSON R22 BETA** · 1990-05-11 · CHAMBLEE, GA, USA · NONE
## Event
- **NTSB number:** ATL90LA112
- **Event ID:** 20001212X23070
- **Type:** Accident
- **Date:** 1990-05-11
- **Location:** CHAMBLEE, GA, USA
- **Coordinates:** 33.900398, -84.299766
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON
- **Model:** R22 BETA
- **Registration:** N2579W
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE STUDENT (RATED) PILOT TO MAINTAIN CONTROL OF THE HELICOPTER, AND INSUFFICIENT SUPERVISION BY THE INSTRUCTOR PILOT (CFI).

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL90LA112) · AI Analytics · CC0 1.0*