# NTSB Accident ANC99LA082
> **Maule M-4-220C** · 1999-06-24 · MCGRATH, AK, USA · NONE
## Event
- **NTSB number:** ANC99LA082
- **Event ID:** 20001212X18919
- **Type:** Accident
- **Date:** 1999-06-24
- **Location:** MCGRATH, AK, USA
- **Coordinates:** 63.60958, -154.780853
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Maule
- **Model:** M-4-220C
- **Registration:** N40677
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A separation of the number 4 engine cylinder, and a fracture of the number 4 engine connecting rod.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC99LA082) · AI Analytics · CC0 1.0*