# NTSB Accident CEN12LA220
> **CIRRUS DESIGN CORPORATION SR22T** · 2012-03-23 · Addison, TX, USA · NONE
## Event
- **NTSB number:** CEN12LA220
- **Event ID:** 20120403X00927
- **Type:** Accident
- **Date:** 2012-03-23
- **Location:** Addison, TX, USA
- **Coordinates:** 32.968612, -96.836387
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CIRRUS DESIGN CORPORATION
- **Model:** SR22T
- **Registration:** N229TX
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Maintenance personnel’s improper maintenance, which resulted in the incorrect wiring of the No. 1 alternator and a subsequent electrical system fire during taxi. Contributing to the accident was the airplane manufacturer's inadequate maintenance documentation that did not depict updated electrical system wiring options.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN12LA220) · AI Analytics · CC0 1.0*