# NTSB Accident CHI89DEK02
> **KEENER ROTORWAY/EXEC** · 1989-08-06 · CIRCLEVILLE, OH, USA · NONE
## Event
- **NTSB number:** CHI89DEK02
- **Event ID:** 20001213X29057
- **Type:** Accident
- **Date:** 1989-08-06
- **Location:** CIRCLEVILLE, OH, USA
- **Coordinates:** 39.599037, -82.929443
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** KEENER
- **Model:** ROTORWAY/EXEC
- **Registration:** N4JK
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

MATERIAL FAILURE OF AN OIL LINE ALLOWING OIL TO ESCAPE AND IGNITE AS IT TOUCHED HOT EXHAUST MANIFOLD SURFACES.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI89DEK02) · AI Analytics · CC0 1.0*