# NTSB Accident MIA07LA155
> **GRUMMAN AA-5A** · 2007-09-22 · Worthington, KY, USA · FATL
## Event
- **NTSB number:** MIA07LA155
- **Event ID:** 20071004X01514
- **Type:** Accident
- **Date:** 2007-09-22
- **Location:** Worthington, KY, USA
- **Coordinates:** 38.554443, -82.738052
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN
- **Model:** AA-5A
- **Registration:** N26442
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The separation of the engine's No. 4 piston from the crankshaft for unidentified reasons and the pilot's continued operation with known equipment deficiencies.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA07LA155) · AI Analytics · CC0 1.0*