# NTSB Accident NYC93LA031
> **CESSNA 150H** · 1992-10-31 · MT. GILEAD, OH, USA · SERS
## Event
- **NTSB number:** NYC93LA031
- **Event ID:** 20001211X15954
- **Type:** Accident
- **Date:** 1992-10-31
- **Location:** MT. GILEAD, OH, USA
- **Coordinates:** 40.550514, -82.8292
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 150H
- **Registration:** N6402S
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

PILOT INCAPACITATION DUE TO CARBON MONOXIDE GAS AS A RESULT OF CRACKS IN THE HEATER MUFFLER.  A FACTOR IN THE ACCIDENT WAS THE PROGRESSIVE DETERIORATION OF THE LEFT HEATER MUFFLER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC93LA031) · AI Analytics · CC0 1.0*