CEN22LA359

NTSB accident investigation · Air Tractor AT-502B · Melville, LA · August 3, 2022

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
August 3, 2022, 08:30 local (13:30 UTC)
Place
Melville, LA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N41850Air Tractor AT-502B
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
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
FAA report
20220803007949A
Case key
105659

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 improperly monitored the operating environment which resulted in a collision with a tree located in the middle of a field.

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.

Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeAir Tractor AT-502B: 3 casesAll aircraft: 933 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 he was applying insecticide to a soybean field when he heard a loud bang. Shortly thereafter, the airplane impacted terrain. The pilot, who momentarily lost consciousness, realized the loud bang was caused when the airplane impacted a tree located in the middle of the field. The airplane sustained substantial damage to the fuselage, wings, and engine mount. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N41850
Reported as
Air Tractor AT-502B
Category
Airplane
Serial number
502B-2703
Airframe hours
6,296
Engine
Pratt & Whitney PT6A-34AG, 750 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Aerial Crop Care Inc
Registered owner
Aerial Crop Care Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · July 20, 2022
Equipment
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
45
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Seat
Single
Restraint
4-point
Flight hours
13,000 total · 6,500 in this make and model · 13,000 as pilot in command · 315 in the last 90 days · 95 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day

Docket · 2

The files NTSB released with the investigation on August 24, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.5 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.