# NTSB Accident CEN09FA087
> **BEECH C90** · 2008-12-14 · Rocksprings, TX, USA · FATL
## Event
- **NTSB number:** CEN09FA087
- **Event ID:** 20081214X12133
- **Type:** Accident
- **Date:** 2008-12-14
- **Location:** Rocksprings, TX, USA
- **Coordinates:** 30.170555, -100.588333
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** BEECH
- **Model:** C90
- **Registration:** N43KM
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to properly configure the pressurization controls, resulting in his impairment and subsequent incapacitation due to hypoxia.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN09FA087) · AI Analytics · CC0 1.0*