# NTSB Accident WPR14LA245
> **AIR TRACTOR INC AT 502B** · 2014-06-13 · Princeton, CA, USA · NONE
## Event
- **NTSB number:** WPR14LA245
- **Event ID:** 20140616X13250
- **Type:** Accident
- **Date:** 2014-06-13
- **Location:** Princeton, CA, USA
- **Coordinates:** 39.393054, -122.035552
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT 502B
- **Registration:** N502JS
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The partial loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR14LA245) · AI Analytics · CC0 1.0*