CEN22LA352

NTSB accident investigation · Air Tractor AT-502 · Washington, LA · August 1, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 1, 2022, 06:45 local (11:45 UTC)
Place
Washington, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N407CTAir Tractor AT-502
Defining event
Maneuvering: Collision with terr/obj (non-CFIT)
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
Federal Aviation Administration, Baton Rouge FSDO
FAA report
20220801008469A
Case key
105643

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 clearance from a wire during an aerial application of a field.

Findings · 1

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.

ActionPersonnel issues › Action/decision · Flight crewAir Tractor AT-502: 1 caseAll aircraft: 111 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 on the first aerial application flight of the day, he saw a wire on the edge of the field to be sprayed and decided that he could fly under the wire to perform the spray pass. During the pass, the airplane’s rudder struck the wire and tore the rudder off. The airplane returned to the departure airport and during landing, lost directional control due to missing rudder and ground looped. The airplane sustained substantial damage to the rudder from the wire strike and to the fuselage during the ground loop. The pilot reported that there was no preaccident failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N407CT
Reported as
Air Tractor AT-502
Category
Airplane
Serial number
502-0076
Engine
Pratt&Whitney, 680 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Crosswind Aviation LLC
Registered owner
Crosswind Aviation LLC
Airworthiness certificate
Special, Restricted (Special)
Departed
17LS · Port Barre, LA
Destination
17LS · Port Barre, LA
Airport
17LS · Yankee Field Airport
Equipment
Handheld GPS

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
26
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Without waivers/limitations
Last flight review
December 15, 2021
Seat
Center
Flight hours
2,000 total · 1,500 in this make and model · 2,000 as pilot in command · 40 in the last 90 days · 60 in the last 30 days · 40 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 75 °F
Altimeter
30.11 inHg
Observed at
OPL

Docket · 2

The files NTSB released with the investigation on January 26, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.6 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.