# NTSB Accident CEN10LA503
> **AIR TRACTOR INC AT-401** · 2010-08-26 · Castroville, TX, USA · NONE
## Event
- **NTSB number:** CEN10LA503
- **Event ID:** 20100827X32350
- **Type:** Accident
- **Date:** 2010-08-26
- **Location:** Castroville, TX, USA
- **Coordinates:** 29.339622, -98.870697
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT-401
- **Registration:** N4530L
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loss of engine power due to the failure of the torque sensor bearing.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN10LA503) · AI Analytics · CC0 1.0*