# NTSB Accident CEN17CA294
> **AIR TRACTOR INC AT 502B** · 2017-07-26 · Harrold, SD, USA · MINR
## Event
- **NTSB number:** CEN17CA294
- **Event ID:** 20170801X34818
- **Type:** Accident
- **Date:** 2017-07-26
- **Location:** Harrold, SD, USA
- **Coordinates:** 44.514999, -99.769721
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** AIR TRACTOR INC
- **Model:** AT 502B
- **Registration:** N421CA
- **FAR Part:** 137
- **Engines:** —
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s improper attempt at a low-pass maneuver, which resulted in a collision with a tractor.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN17CA294) · AI Analytics · CC0 1.0*