# NTSB Accident CHI92LA033
> **CESSNA 172P** · 1991-11-23 · MARQUETTE, MI, USA · SERS
## Event
- **NTSB number:** CHI92LA033
- **Event ID:** 20001212X18433
- **Type:** Accident
- **Date:** 1991-11-23
- **Location:** MARQUETTE, MI, USA
- **Coordinates:** 46.550182, -87.390556
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 2
- **Uninjured:** 2
- **Total aboard:** 5
## Aircraft
- **Make:** CESSNA
- **Model:** 172P
- **Registration:** N96147
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** NDRK
- **Weather:** IMC
## Probable cause

FLIGHT INTO KNOWN ADVERSE WEATHER CONDITIONS BY THE PILOT, WHICH RESULTED IN AIRFRAME (WING) ICING AND THE INABILITY TO MAINTAIN ALTITUDE.  THE ADVERSE WEATHER CONDITIONS AND DARKNESS 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=CHI92LA033) · AI Analytics · CC0 1.0*