# NTSB Accident SEA91LA006
> **MOONEY M20F** · 1990-10-13 · CASPER, WY, USA · NONE
## Event
- **NTSB number:** SEA91LA006
- **Event ID:** 20001212X24546
- **Type:** Accident
- **Date:** 1990-10-13
- **Location:** CASPER, WY, USA
- **Coordinates:** 43.170211, -107.319839
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** MOONEY
- **Model:** M20F
- **Registration:** N9732M
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE LOSS OF ENGINE POWER DUE TO FATIGUE FRACTURE OF THE NUMBER 2 CYLINDER CONNECTING ROD. FACTORS RELATED TO THE ACCIDENT WERE: ROUGH AND UNEVEN TERRAIN AT THE ACCIDENT SITE AND THE LACK OF SUITABLE TERRAIN FOR FORCED LANDING.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA91LA006) · AI Analytics · CC0 1.0*