# NTSB Accident CHI98LA217
> **Air Tractor AT-301** · 1998-06-25 · IPSWICH, SD, USA · NONE
## Event
- **NTSB number:** CHI98LA217
- **Event ID:** 20001211X10263
- **Type:** Accident
- **Date:** 1998-06-25
- **Location:** IPSWICH, SD, USA
- **Coordinates:** 45.440639, -99.020553
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Air Tractor
- **Model:** AT-301
- **Registration:** N31677
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the pilot's inadequate evaluation of the weather conditions and his failure to maintain aircraft control which resulted in a stall/mush.  Factors associated with the accident were the tailwind condition and the soft terrain.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI98LA217) · MORVS · CC0 1.0*