# NTSB Accident NYC07CA230
> **Grenier Kitfox IV** · 2007-09-16 · Moultonboro, NH, USA · NONE
## Event
- **NTSB number:** NYC07CA230
- **Event ID:** 20071017X01606
- **Type:** Accident
- **Date:** 2007-09-16
- **Location:** Moultonboro, NH, USA
- **Coordinates:** 43.767776, -71.385276
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Grenier
- **Model:** Kitfox IV
- **Registration:** N20577
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of both spark plugs in the number 3 cylinder 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=NYC07CA230) · AI Analytics · CC0 1.0*