# NTSB Accident SEA92FA001
> **NORTH AMERICAN NAVION** · 1991-10-04 · OLA, ID, USA · FATL
## Event
- **NTSB number:** SEA92FA001
- **Event ID:** 20001212X18384
- **Type:** Accident
- **Date:** 1991-10-04
- **Location:** OLA, ID, USA
- **Coordinates:** 44.27066, -116.310455
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** NORTH AMERICAN
- **Model:** NAVION
- **Registration:** N91577
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

AN INCAPACITATING HEART ATTACK WHILE IN FLIGHT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA92FA001) · AI Analytics · CC0 1.0*