# NTSB Incident DEN04IA014
> **Learjet 45** · 2003-10-22 · Denver, CO, USA · NONE
## Event
- **NTSB number:** DEN04IA014
- **Event ID:** 20031029X01828
- **Type:** Incident
- **Date:** 2003-10-22
- **Location:** Denver, CO, USA
- **Coordinates:** 39.858612, -104.066947
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** Learjet
- **Model:** 45
- **Registration:** N420FX
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the failure of the airplane's spoiler system when used as speed brakes due to high resistances in the spoilers' actuator coils.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN04IA014) · AI Analytics · CC0 1.0*