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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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July 28, 1986 · American Aviation Corp Aac AA-1 · N6135L

Plainfield, IL

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 28, 1986
Injury Outcomes
1 injury (1 fatality)
Location
Plainfield, IL
Aircraft
American Aviation Corp Aac AA-1
Tail Number
N6135L
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
CHI86FA183

WITNESSES WHO SPOKE WITH PLT OF N6135L PRIOR TO ACCIDENT STATED THAT HE WAS ACTING OUT OF CHARACTER. HE HAD A LOSS OF APPETITE AND HIS COMPLEXION WAS ASHEN GREY. THE PLT STATED THAT HE DID NOT FEEL WELL BEFORE THE FLT. WITNESSES OBSERVED THE ACFT TAKEOFF, CLIMB SLIGHTLY, THEN BANK STEEPLY TO THE RIGHT AND CRASH. POST MORTEM EXAM REVEALED EVIDENCE OF 90% OCCLUSION OF LEFT CORONARY ARTERY WHICH RESULTED IN AN ARRYTHMIA OR MYOCARDIAL INFARCTION. THE CARDIAC DISFUNCTION RENDERED THE PLT PHYSICALLY INCAPACITATED.

Full Narrative

WITNESSES WHO SPOKE WITH PLT OF N6135L PRIOR TO ACCIDENT STATED THAT HE WAS ACTING OUT OF CHARACTER. HE HAD A LOSS OF APPETITE AND HIS COMPLEXION WAS ASHEN GREY. THE PLT STATED THAT HE DID NOT FEEL WELL BEFORE THE FLT. WITNESSES OBSERVED THE ACFT TAKEOFF, CLIMB SLIGHTLY, THEN BANK STEEPLY TO THE RIGHT AND CRASH. POST MORTEM EXAM REVEALED EVIDENCE OF 90% OCCLUSION OF LEFT CORONARY ARTERY WHICH RESULTED IN AN ARRYTHMIA OR MYOCARDIAL INFARCTION. THE CARDIAC DISFUNCTION RENDERED THE PLT PHYSICALLY INCAPACITATED.

Flight

Event TypeAccident
Event Time13:50 CDT
Nearest AirportClow Int'L (0nm N)
Runway36
Runway Length3370 ft
Runway Width50 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAmerican Aviation Corp Aac AA-1
Tail NumberN6135L
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235-C2C · Reciprocating · 108
Seats2

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 60 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind300° @ 9 kt
Visibility7 sm
CeilingBroken clouds 3000 ft
Temperature / Dew Point70 F
Altimeter29.00 inHg
Observation Time18:50
Weather SourceWFAC

Appendix: Source Data