# NTSB Accident CHI08LA272
> **SOCATA TB-20 Trinidad** · 2008-09-03 · Cassville, WI, USA · FATL
## Event
- **NTSB number:** CHI08LA272
- **Event ID:** 20080925X01534
- **Type:** Accident
- **Date:** 2008-09-03
- **Location:** Cassville, WI, USA
- **Coordinates:** 42.780555, -90.681114
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** SOCATA
- **Model:** TB-20 Trinidad
- **Registration:** N597TB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The left seat pilot's failure to maintain control of the airplane during a go-around and the inadvertent in-flight opening of the cabin door for undetermined reasons. Contributing to the accident was the distraction of the door opening.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI08LA272) · AI Analytics · CC0 1.0*