# NTSB Accident ERA22LA224
> **AIR TRACTOR INC AT-301** · 2022-05-11 · Somerville, TN, USA · MINR
## Event
- **NTSB number:** ERA22LA224
- **Event ID:** 20220513105073
- **Type:** Accident
- **Date:** 2022-05-11
- **Location:** Somerville, TN, USA
- **Coordinates:** 36.562378, -87.750844
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT-301
- **Registration:** N31580
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The inadequate inspection and maintenance of the engine exhaust system, which resulted in an in-flight fire.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA22LA224) · AI Analytics · CC0 1.0*