# NTSB Accident SEA00FA030
> **Cessna 140A** · 1999-12-11 · HARPER, OR, USA · FATL
## Event
- **NTSB number:** SEA00FA030
- **Event ID:** 20001212X20317
- **Type:** Accident
- **Date:** 1999-12-11
- **Location:** HARPER, OR, USA
- **Coordinates:** 43.860836, -117.639579
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Cessna
- **Model:** 140A
- **Registration:** N5347C
- **FAR Part:** 091
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** Unk
## Probable cause

The pilot-in-command's failure to maintain terrain clearance.  Factors include meteorological conditions obscuring the pilot's visibility and incapacitation due to illegal substances.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA00FA030) · AI Analytics · CC0 1.0*