# NTSB Accident SEA91LA212
> **CESSNA U206F** · 1991-08-19 · NIMROD, OR, USA · NONE
## Event
- **NTSB number:** SEA91LA212
- **Event ID:** 20001212X17989
- **Type:** Accident
- **Date:** 1991-08-19
- **Location:** NIMROD, OR, USA
- **Coordinates:** 44.129478, -122.41957
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** U206F
- **Registration:** N35831
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

THE FRACTURED CRANKSHAFT RESULTING IN ENGINE SEIZURE FOLLOWED BY A FORCED LANDING ON ROUGH AND UNEVEN TERRAIN RESULTING IN SEPARATION OF THE NOSE GEAR.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA91LA212) · AI Analytics · CC0 1.0*