# NTSB Incident DEN99IA038
> **British Aerospace BAE 146-200A** · 1999-02-12 · ASPEN, CO, USA · NONE
## Event
- **NTSB number:** DEN99IA038
- **Event ID:** 20001205X00147
- **Type:** Incident
- **Date:** 1999-02-12
- **Location:** ASPEN, CO, USA
- **Coordinates:** 39.189994, -106.819831
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 88
- **Total aboard:** 88
## Aircraft
- **Make:** British Aerospace
- **Model:** BAE 146-200A
- **Registration:** N608AW
- **FAR Part:** 121
- **Engines:** 4
- **Damage:** MINR
## Conditions
- **Light:** DUSK
- **Weather:** VMC
## Probable cause

The inadequate maintenance overhaul of the number four turbine disc by the manufacturer.  A factor was the turbine blade's failure due to high cycle fatigue fracture.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN99IA038) · AI Analytics · CC0 1.0*