# NTSB Accident ATL92LA010
> **BEECH A36** · 1991-10-17 · SELMA, AL, USA · MINR
## Event
- **NTSB number:** ATL92LA010
- **Event ID:** 20001212X18243
- **Type:** Accident
- **Date:** 1991-10-17
- **Location:** SELMA, AL, USA
- **Coordinates:** 32.409679, -87.030494
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** BEECH
- **Model:** A36
- **Registration:** N3735Y
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE FATIGUE FAILURE OF THE ENGINE CRANKSHAFT COUNTERWEIGHT BLADE, WHICH RESULTED FROM EXCESSIVE WEAR OF THE COUNTERWEIGHT PIN BUSHINGS, DUE TO CORROSION FROM AN UNKNOWN SOURCE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL92LA010) · AI Analytics · CC0 1.0*