# NTSB Accident WPR17LA172
> **CESSNA T210F** · 2017-08-01 · Llano, CA, USA · NONE
## Event
- **NTSB number:** WPR17LA172
- **Event ID:** 20170731X30722
- **Type:** Accident
- **Date:** 2017-08-01
- **Location:** Llano, CA, USA
- **Coordinates:** 34.484722, -117.826385
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** T210F
- **Registration:** N6109R
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A failure of the turbocharger that resulted in complete depletion of the engine oil and catastrophic internal failure of the engine. Contributing to the accident was improper and/or incomplete maintenance and inspection of the turbocharger.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR17LA172) · AI Analytics · CC0 1.0*