CEN22LA310

NTSB accident investigation · Air Tractor AT-502B · Wyoming, IL · July 10, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
July 10, 2022, 18:05 local (23:05 UTC)
Place
Wyoming, IL · 4929 IL-91 Wyoming, IL 61491
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N205SKAir Tractor AT-502B
Defining event
Approach-VFR go-around: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20220710008409A
Case key
105442

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 improper landing flare, which resulted in a hard, bounced landing.

Findings · 3

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.

Action: lack of actionPersonnel issues › Action/decision · PilotAir Tractor AT-502B: 4 casesAll aircraft: 792 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Capability exceededAir Tractor AT-502B: 3 casesAll aircraft: 1,285 casesProbable cause
Airport facilities/design: runway/landing area conditionEnvironmental issues › Operating environment · Contributed to outcomeAir Tractor AT-502B: 2 casesAll aircraft: 61 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 reported that, upon landing, the airplane bounced and he elected to go around. He added power and heard the engine spool up. The airplane became airborne again, but at the top of the bounce, the pilot felt the right wing rapidly dip and he applied left aileron to correct it. The right-wing started to rise, but before it leveled off, he heard it contact the corn. The airplane spun to the right and landed in the corn field, resulting in substantial damage to aft fuselage and empennage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N205SK
Reported as
Air Tractor AT-502B (NO SERIES)
Category
Airplane
Serial number
502B-0628
Built
2001
Airframe hours
8,676.3
Engine
Pratt & Whitney PT6A-34AG, 750 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 10, 2022
Departed
N/A · Wyoming, IL
Destination
Same as departure
Airport
N/A · Unnamed Farm Strip, runway N/A, 1,800 × 80 ft, grass/turf
Equipment
Heads up display, Stall warning system

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
37
Injuries
None
Certificates
Military, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
June 4, 2021
Seat
Single
Flight hours
3,695 total · 15 in this make and model · 2,546 as pilot in command · 99 in the last 90 days · 43 in the last 30 days · 14 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
80 °F, dew point 70 °F
Altimeter
29.96 inHg
Observed at
KC75, 18 nm away
METAR
KC75 102321Z AUTO 19004KT 10SM CLR 26/21 A2996 RMK AO2

Docket · 3

The files NTSB released with the investigation on August 24, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 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.

Other investigations on N205SK · 2

Matched to the same aircraft by N-number and date.