# NTSB Accident CHI89DEI01
> **COX/PITTS SPECIAL S-1S** · 1989-06-18 · ALLIANCE, OH, USA · NONE
## Event
- **NTSB number:** CHI89DEI01
- **Event ID:** 20001213X28511
- **Type:** Accident
- **Date:** 1989-06-18
- **Location:** ALLIANCE, OH, USA
- **Coordinates:** 40.910228, -81.10984
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** COX/PITTS
- **Model:** SPECIAL S-1S
- **Registration:** N49JC
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE PILOT TO MAINTAIN PROPER RUNWAY ALIGNMENT.  THE SOFT TERRAIN WAS A RELATED FACTOR.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI89DEI01) · AI Analytics · CC0 1.0*