# NTSB Accident CHI08CA092
> **Cessna 210N** · 2008-03-20 · Cincinnati, OH, USA · NONE
## Event
- **NTSB number:** CHI08CA092
- **Event ID:** 20080425X00549
- **Type:** Accident
- **Date:** 2008-03-20
- **Location:** Cincinnati, OH, USA
- **Coordinates:** 39.246665, -84.388885
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Cessna
- **Model:** 210N
- **Registration:** N4943U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's decision to operate the airplane with a "dead" battery contrary to guidance provided by the Pilot's Operating Handbook.  An additional cause was the pilot's failure to verify that the landing gear was fully down and locked prior to landing.  Contributing factors were the pilot's failure to properly service the battery prior to the flight and the subsequent loss of all electrical power, which rendered that normal gear extension system inoperative.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI08CA092) · AI Analytics · CC0 1.0*