# NTSB Accident CEN11FA259
> **BURKHART GROB FLUGZEUGBAU G102 CLUB ASTIR IIIB** · 2011-04-01 · Boulder, CO, USA · FATL
## Event
- **NTSB number:** CEN11FA259
- **Event ID:** 20110403X95455
- **Type:** Accident
- **Date:** 2011-04-01
- **Location:** Boulder, CO, USA
- **Coordinates:** 39.996112, -105.189445
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** BURKHART GROB FLUGZEUGBAU
- **Model:** G102 CLUB ASTIR IIIB
- **Registration:** N633BG
- **FAR Part:** 091
- **Engines:** 0
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's incapacitation for undetermined reasons, which resulted in a loss of control.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN11FA259) · AI Analytics · CC0 1.0*