# NTSB Accident DCA22LA005
> **EMBRAER S A ERJ 170-200 LR** · 2021-10-02 · Chicago, IL, USA · NONE
## Event
- **NTSB number:** DCA22LA005
- **Event ID:** 20211007104064
- **Type:** Accident
- **Date:** 2021-10-02
- **Location:** Chicago, IL, USA
- **Coordinates:** 41.978963, -87.907935
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 53
- **Total aboard:** 53
## Aircraft
- **Make:** EMBRAER S A
- **Model:** ERJ 170-200 LR
- **Registration:** N142SY
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** MINR
## Conditions
- **Light:** NITE
- **Weather:** VMC
## Probable cause

A ground collision by SkyWest flight 5845 that resulted in substantial damage to Republic Airlines flight 3594.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DCA22LA005) · AI Analytics · CC0 1.0*