# NTSB Accident ATL91LA169
> **BATES, FRANK L SKYBOLT** · 1991-09-02 · YATESVILLE, GA, USA · MINR
## Event
- **NTSB number:** ATL91LA169
- **Event ID:** 20001212X18020
- **Type:** Accident
- **Date:** 1991-09-02
- **Location:** YATESVILLE, GA, USA
- **Coordinates:** 32.909832, -84.140892
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** BATES, FRANK L
- **Model:** SKYBOLT
- **Registration:** N9FB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN A PROPER ALTITUDE DURING MANEUVERING FLIGHT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL91LA169) · AI Analytics · CC0 1.0*