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NTSB Report

August 16, 1984 · Bellanca 17-31ATC · N4001B

Antigo, WI

Overview

Report Status

Preliminary report

Event Type

Accident

Date

August 16, 1984

Injury Outcomes

No injuries (1 uninjured)

Location

Antigo, WI

Aircraft

Bellanca 17-31ATC

Tail Number

N4001B

Operator

Lee V Johnson

Injuries

None

Aircraft Damage

Destroyed

NTSB Number

CHI84LA349

THE ACFT WAS FORCED TO LAND AFTER THE ENGINE FAILED. THE PLT HEARD AN EXPLOSION AND SAW PART OF THE COWLING COME OFF BEFORE THE ENGINE QUIT. HIS PASSENGER SAID THAT OIL COVERED THE WINDSHIELD. POST ACCIDENT INSPECTION SHOWED A FAILED CYLINDER. THE CYLINDER STUDS WERE DEVOID OF NUTS AND THE STUDS WERE NOT BROKEN.

Full Narrative

THE ACFT WAS FORCED TO LAND AFTER THE ENGINE FAILED. THE PLT HEARD AN EXPLOSION AND SAW PART OF THE COWLING COME OFF BEFORE THE ENGINE QUIT. HIS PASSENGER SAID THAT OIL COVERED THE WINDSHIELD. POST ACCIDENT INSPECTION SHOWED A FAILED CYLINDER. THE CYLINDER STUDS WERE DEVOID OF NUTS AND THE STUDS WERE NOT BROKEN.

Flight

Event TypeAccident

Event Time18:45 CDT

Nearest Airport0nm

Runway0

Runway Length0

Runway Width0

Flight Plan FiledNone

Aircraft FireGrd

Aircraft ExplosionNo

Aircraft

AircraftBellanca 17-31ATC

Tail NumberN4001B

Aircraft CategoryAir

DamageDestroyed

OperatorLee V Johnson

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsLycoming · IO-540-K1E5 · Reciprocating · 300

Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)

Fatal0

Serious0

Minor0

Uninjured1

Total1

Crew 1Age 44 · Second Class

Conditions

ConditionsVMC

LightDusk

Wind160° @ 6 kt

Visibility10 sm

CeilingBroken clouds 25000 ft

Temperature / Dew Point66 F

Altimeter30.00 inHg

Observation Time23:55

Weather SourceWFAC

500 – Data service is offline

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August 16, 1984 · Bellanca 17-31ATC · N4001B

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