# NTSB Accident CEN21LA338
> **AERONCA 7AC** · 2021-07-23 · Harrah, OK, USA · MINR
## Event
- **NTSB number:** CEN21LA338
- **Event ID:** 20210727103559
- **Type:** Accident
- **Date:** 2021-07-23
- **Location:** Harrah, OK, USA
- **Coordinates:** 35.473353, -97.186388
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** AERONCA
- **Model:** 7AC
- **Registration:** N83365
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s decision to fly the airplane without a carburetor heat control in atmospheric conditions conducive to the development of serious carburetor icing, which resulted in a partial loss of engine power.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN21LA338) · AI Analytics · CC0 1.0*