# NTSB Accident DEN02LA029
> **Gulfstream Aerospace G-IV** · 2002-02-08 · Broomfield, CO, USA · SERS
## Event
- **NTSB number:** DEN02LA029
- **Event ID:** 20020315X00350
- **Type:** Accident
- **Date:** 2002-02-08
- **Location:** Broomfield, CO, USA
- **Coordinates:** 39.889446, -105.109916
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 4
## Aircraft
- **Make:** Gulfstream Aerospace
- **Model:** G-IV
- **Registration:** N434QS
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the flight attendant's failure to fasten his seatbelt when warned of possible turbulence. A contributing factor was the severe turbulence.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN02LA029) · AI Analytics · CC0 1.0*