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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

June 15, 1983 · Air Tractor AT 301 · N4337S

Yuma, AZ

Overview

Report Status
Preliminary report
Event Type
Accident
Date
June 15, 1983
Injury Outcomes
No injuries (1 uninjured)
Location
Yuma, AZ
Aircraft
Air Tractor AT 301
Tail Number
N4337S
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX83LA288

THE PLT REPORTED THAT HE LANDED ON A FARM ROAD TO INSPECT THE ALTERNATOR & ASSOCIATED WIRING BEFORE STARTING AERIAL APPLICATION. FOLLOWING THE INSPECTION, DURING WHICH NOTHING WAS FOUND WRONG, HE COMMENCED TAKING OFF. AS THE ACFT WAS ACCELERATING FOR TAKEOFF, A SOFT AREA WAS ENCOUNTERED WHICH SIGNIFICANTLY INCREASED THE GROUND ROLL. MOMENTS AFTER BECOMING AIRBORNE, THE LEFT WING TIP & SPRAY BOOM IMPACTED A CITRUS TREE. SUBSEQUENTLY, THE PLT LOST CONTROL & THE ACFT STALLED & IMPACTED THE GROUND.

Full Narrative

THE PLT REPORTED THAT HE LANDED ON A FARM ROAD TO INSPECT THE ALTERNATOR & ASSOCIATED WIRING BEFORE STARTING AERIAL APPLICATION. FOLLOWING THE INSPECTION, DURING WHICH NOTHING WAS FOUND WRONG, HE COMMENCED TAKING OFF. AS THE ACFT WAS ACCELERATING FOR TAKEOFF, A SOFT AREA WAS ENCOUNTERED WHICH SIGNIFICANTLY INCREASED THE GROUND ROLL. MOMENTS AFTER BECOMING AIRBORNE, THE LEFT WING TIP & SPRAY BOOM IMPACTED A CITRUS TREE. SUBSEQUENTLY, THE PLT LOST CONTROL & THE ACFT STALLED & IMPACTED THE GROUND.

Flight

Event TypeAccident
Event Time12:15 MST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAir Tractor AT 301
Tail NumberN4337S
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsP&W · R-1340 AN-1 · Reciprocating · 600
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 24 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 4 kt
Visibility40 sm
CeilingNone
Temperature / Dew Point10 C / 0 C
Altimeter0
Weather SourceWIT

Appendix: Source Data