# NTSB Accident ERA11FA349
> **CESSNA T210N** · 2011-06-18 · Armonk, NY, USA · FATL
## Event
- **NTSB number:** ERA11FA349
- **Event ID:** 20110618X55026
- **Type:** Accident
- **Date:** 2011-06-18
- **Location:** Armonk, NY, USA
- **Coordinates:** 41.08889, -73.724441
## Injuries
- **Highest injury:** FATL
- **Fatal:** 4
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 4
## Aircraft
- **Make:** CESSNA
- **Model:** T210N
- **Registration:** N210KW
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's decision to depart on the flight with a suspected mechanical deficiency and his subsequent decision to fly the final approach at a reduced power setting. Contributing to the accident was the improper timing of the magneto(s) that resulted in a severe detonation event.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA11FA349) · AI Analytics · CC0 1.0*