# NTSB Accident ERA12LA234
> **CESSNA 172K** · 2012-03-16 · Pensacola, FL, USA · NONE
## Event
- **NTSB number:** ERA12LA234
- **Event ID:** 20120320X73601
- **Type:** Accident
- **Date:** 2012-03-16
- **Location:** Pensacola, FL, USA
- **Coordinates:** 30.419721, -87.193054
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172K
- **Registration:** N79509
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A total loss of engine power due to the improper installation of the crankshaft gear bolt or lockplate by maintenance personnel. Contributing to the accident was the lack of suitable terrain for a forced landing.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA12LA234) · AI Analytics · CC0 1.0*