# NTSB Accident CHI08CA076
> **American Aviation AA-1A** · 2008-02-06 · Grantsburg, WI, USA · NONE
## Event
- **NTSB number:** CHI08CA076
- **Event ID:** 20080324X00372
- **Type:** Accident
- **Date:** 2008-02-06
- **Location:** Grantsburg, WI, USA
- **Coordinates:** 45.683887, -92.687225
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** American Aviation
- **Model:** AA-1A
- **Registration:** N9483L
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The seizure of the left brake due to a buildup of ice between the rotor and brake pad.  Contributing to the accident was the snow and slush covered runway, and the snowbank.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI08CA076) · AI Analytics · CC0 1.0*