CEN25LA314

NTSB accident investigation · Air Tractor AT-502B · Goodland, KS · August 10, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 10, 2025, 14:30 local (20:30 UTC)
Place
Goodland, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N502WFAir Tractor AT-502B
Defining event
Landing: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 23, 2025
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA - Wichita FSDO
FAA report
20250810010079A
Case key
200748

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s failure to maintain aircraft control during the landing and go-around with variable wind direction and speed.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeAir Tractor AT-502B: 1 caseAll aircraft: 113 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAir Tractor AT-502B: 22 casesAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot stated that during the landing flare the airplane suddenly pitched up and climbed about 25 feet. She reported that after she re-stabilized, the nose of the airplane suddenly yawed 15-20° to the right. She corrected the nose back to align with the runway centerline and the nose suddenly yawed 15-20° to the left. She attempted to go around by adding engine power, but the airplane yawed about 90° to the right, impacted the ground and slid across the grass resulting in substantial damage to the left wing. The pilot reported that she believed a dust devil may have been the cause of the airplane upset. According to a Surface Analysis chart, a surface wind trough was observed near the accident site around the time of the accident. The pilot reported that there were no preimpact mechanical failures or malfunctions that would have precluded normal operations.

Aircraft

Registration
N502WF
Reported as
Air Tractor AT-502B
Category
Airplane
Serial number
502B-2646
Built
2008
Airframe hours
7,186
Engine
Pratt & Whitney PT6A-34AG, 750 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 137
Operator
Midwest Custom Ag Aviation, Inc
Registered owner
Bank Of Utah Trustee
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · July 30, 2023
Airport
GLD · Renner Fld/Goodland Muni, runway 12/30, 5,499 × 100 ft, concrete
Equipment
Onboard weather, Electronic flight bag or handheld device, ADS-B

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
48
Injuries
Minor
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
May 4, 2024
Seat
Single
Restraint
4-point
Flight hours
2,927 total · 296 in this make and model · 2,559 as pilot in command · 258 in the last 90 days · 178 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 8 knots
Visibility
10 statute miles
Temperature
81 °F, dew point 61 °F
Altimeter
30.08 inHg
Observed at
KGLD
METAR
KGLD 102153Z AUTO 13008KT 10SM FEW045 27/16 A3008 RMK AO2 SLP145 T02720161

Docket · 4

The files NTSB released with the investigation on October 23, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.3 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.