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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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March 24, 1983 · Air Tractor AT-301 · N3652A

Newellton, LA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
March 24, 1983
Injury Outcomes
No injuries (1 uninjured)
Location
Newellton, LA
Aircraft
Air Tractor AT-301
Tail Number
N3652A
Injuries
None
Aircraft Damage
Substantial
NTSB Number
FTW83LA166

APRX 1 MINUTE AFTER TAKEOFF THE ACFT ENGINE FAILED. DURING THE FORCED LANDING, THE ACFT FLIPPED INVERTED DAMAGING ONE WING TIP AND THE VERTICAL STABALIZER. POST CRASH INSPECTION REVEALED A CRACK IN THE NUMBER 7 CYLINDER, FROM SPARK PLUG TO SPARK PLUG, WHICH APPEARS TO HAVE HELD THE INTAKE VALVE OPEN, RESULTING IN A POWER LOSS.

Full Narrative

APRX 1 MINUTE AFTER TAKEOFF THE ACFT ENGINE FAILED. DURING THE FORCED LANDING, THE ACFT FLIPPED INVERTED DAMAGING ONE WING TIP AND THE VERTICAL STABALIZER. POST CRASH INSPECTION REVEALED A CRACK IN THE NUMBER 7 CYLINDER, FROM SPARK PLUG TO SPARK PLUG, WHICH APPEARS TO HAVE HELD THE INTAKE VALVE OPEN, RESULTING IN A POWER LOSS.

Flight

Event TypeAccident
Event Time17:15 CST
Nearest AirportNewellton (1nm W)
Runway24
Runway Length2750 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAir Tractor AT-301
Tail NumberN3652A
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsP&W · R-1340 · Reciprocating · 600
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 45 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility7 sm
CeilingNone
Temperature / Dew Point55 / 0 C
Altimeter29.00 inHg
Observation Time21:56
Weather SourceWFAC

Appendix: Source Data