# NTSB Accident FTW89LA069
> **AERONCA 7AC** · 1989-03-23 · CATOOSA, OK, USA · MINR
## Event
- **NTSB number:** FTW89LA069
- **Event ID:** 20001213X27899
- **Type:** Accident
- **Date:** 1989-03-23
- **Location:** CATOOSA, OK, USA
- **Coordinates:** 36.180664, -95.759735
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** AERONCA
- **Model:** 7AC
- **Registration:** N1790E
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DUSK
- **Weather:** VMC
## Probable cause

CARBURETOR ICE AND IMPROPER USE OF CARBURETOR HEAT.  FACTORS RELATED TO THE OCCURRENCE WERE: CARBURETOR ICING CONDITIONS AND ROUGH/UNEVEN TERRAIN.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW89LA069) · AI Analytics · CC0 1.0*