# NTSB Accident CHI94LA045
> **CESSNA 210B** · 1993-12-06 · DUBUQUE, IA, USA · SERS
## Event
- **NTSB number:** CHI94LA045
- **Event ID:** 20001211X13832
- **Type:** Accident
- **Date:** 1993-12-06
- **Location:** DUBUQUE, IA, USA
- **Coordinates:** 42.499095, -90.69049
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 210B
- **Registration:** N9684X
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** IMC
## Probable cause

FLIGHT BY THE PILOT INTO KNOWN ICING CONDITIONS, WHICH RESULTED IN AIRFRAME ICING AND AN INABILITY OF THE AIRCRAFT TO MAINTAIN ALTITUDE ON THE ILS GLIDEPATH, ONCE THE LANDING GEAR WAS LOWERED.  THE WEATHER CONDITIONS WERE RELATED FACTORS.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI94LA045) · AI Analytics · CC0 1.0*