# NTSB Accident BFO95LA089
> **CESSNA R172K** · 1995-08-26 · LISBON, OH, USA · NONE
## Event
- **NTSB number:** BFO95LA089
- **Event ID:** 20001207X04174
- **Type:** Accident
- **Date:** 1995-08-26
- **Location:** LISBON, OH, USA
- **Coordinates:** 40.770145, -80.760566
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** R172K
- **Registration:** N1439V
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Loss of oil, where an oil filter adapter had separated from the crankcase cover, due to stripped threads that were caused or allowed by inadequate maintenance or inspection, which resulted in oil exhaustion and subsequent loss of engine power.  A factor relating to the accident was: the airplane encountered uneven terrain during a forced landing.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO95LA089) · AI Analytics · CC0 1.0*