# NTSB Accident SEA89FA113
> **PIPER PA-23-250** · 1989-06-20 · STANLEY, ID, USA · FATL
## Event
- **NTSB number:** SEA89FA113
- **Event ID:** 20001213X28664
- **Type:** Accident
- **Date:** 1989-06-20
- **Location:** STANLEY, ID, USA
- **Coordinates:** 44.259994, -114.969581
## Injuries
- **Highest injury:** FATL
- **Fatal:** 3
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** PIPER
- **Model:** PA-23-250
- **Registration:** N6471Y
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

PILOT CONTINUED VFR FLIGHT INTO IMC CONDITIONS IN MOUNTAINOUS TERRAIN. FACTORS WERE SNOW SQUALLS AND OBSCURED MOUNTAINOUS TERRAIN IN THE AREA.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA89FA113) · AI Analytics · CC0 1.0*