# NTSB Accident CEN15LA182
> **AIR TRACTOR INC AT 400** · 2015-03-26 · Levelland, TX, USA · SERS
## Event
- **NTSB number:** CEN15LA182
- **Event ID:** 20150330X92930
- **Type:** Accident
- **Date:** 2015-03-26
- **Location:** Levelland, TX, USA
- **Coordinates:** 33.552501, -102.372497
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT 400
- **Registration:** N136DB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The in-flight separation of the left aileron's attachment hardware at the connection between the long aileron pushrod and the left aileron bellcrank. Contributing to the accident was maintenance personnel’s improper installation of, or failure to install, the left aileron attachment hardware.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN15LA182) · AI Analytics · CC0 1.0*