# NTSB Accident BFO94LA100
> **ROBINSON R-22** · 1994-06-15 · RAYNHAM, MA, USA · NONE
## Event
- **NTSB number:** BFO94LA100
- **Event ID:** 20001206X01462
- **Type:** Accident
- **Date:** 1994-06-15
- **Location:** RAYNHAM, MA, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** ROBINSON
- **Model:** R-22
- **Registration:** N8029Z
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Failure of the number four cylinder piston rings.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO94LA100) · AI Analytics · CC0 1.0*