# NTSB Accident CHI91FA126
> **BEECH F.33A** · 1991-04-09 · CHIPPEWA FALLS, WI, USA · FATL
## Event
- **NTSB number:** CHI91FA126
- **Event ID:** 20001212X16748
- **Type:** Accident
- **Date:** 1991-04-09
- **Location:** CHIPPEWA FALLS, WI, USA
- **Coordinates:** 44.929702, -91.389953
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** BEECH
- **Model:** F.33A
- **Registration:** N8012T
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

THE FIRST PILOT'S CONTINUED FLIGHT IN KNOWN ADVERSE WEATHER.  FACTORS IN THE ACCIDENT WERE THE FIRST PILOT'S POOR WEATHER EVALUATION, THE SECOND PILOT'S COMPLACENCY AND THE FIRST PILOT'S SELF INDUCED PRESSURE TO COMPLETE A CHECKOUT IN MODEL.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI91FA126) · AI Analytics · CC0 1.0*