# NTSB Accident CEN15LA138
> **AIR TRACTOR INC AT 602** · 2015-02-05 · Slaton, TX, USA · NONE
## Event
- **NTSB number:** CEN15LA138
- **Event ID:** 20150206X02838
- **Type:** Accident
- **Date:** 2015-02-05
- **Location:** Slaton, TX, USA
- **Coordinates:** 33.483612, -101.661109
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT 602
- **Registration:** N602PB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Maintenance personnel’s improper installation of the engine data monitor (EDM), which was not in accordance with the supplemental type certificate instructions and resulted in engine warning indications and the pilot’s subsequent reaction to the warning indications due to his lack of experience with the EDM and airplane.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN15LA138) · AI Analytics · CC0 1.0*