# NTSB Incident CEN09FA094
> **BOMBARDIER CL-600-2C10** · 2008-12-16 · Chicago, IL, USA · NONE
## Event
- **NTSB number:** CEN09FA094
- **Event ID:** 20081217X83220
- **Type:** Incident
- **Date:** 2008-12-16
- **Location:** Chicago, IL, USA
- **Coordinates:** 41.980834, -87.906387
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 32
- **Total aboard:** 32
## Aircraft
- **Make:** BOMBARDIER
- **Model:** CL-600-2C10
- **Registration:** N511MJ
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** MINR
## Conditions
- **Light:** NITE
- **Weather:** VMC
## Probable cause

The failure of the left landing gear to extend due to improper maintenance when the landing gear door was replaced. Contributing to the incident was the manufacturer's inadequate maintenance manual instructions.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN09FA094) · AI Analytics · CC0 1.0*