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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 4, 1983 · Cessna 150L · N11539

Islamorada, FL

Overview

Report Status
Preliminary report
Event Type
Accident
Date
July 4, 1983
Injury Outcomes
2 injuries (2 serious injuries)
Location
Islamorada, FL
Aircraft
Cessna 150L
Tail Number
N11539
Injuries
Serious
Aircraft Damage
Destroyed
NTSB Number
MIA83FA174

THE ENG QUIT AT ABOUT 1,000 FT AGL. ENG RESTART WAS UNSUCCESSFUL & THE ACFT DITCHED. TESTS INDICATED THAT THE FUEL WAS REGULAR AUTOMOTIVE LEADED FUEL WITH A MOTOR OCTANE NUMBER OF 87.3. THE LOGBOOKS SHOWED THAT THE STC FOR USE OF AUTOMOTIVE FUEL HAD NOT BEEN ACCOMPLISHED.

Full Narrative

THE ENG QUIT AT ABOUT 1,000 FT AGL. ENG RESTART WAS UNSUCCESSFUL & THE ACFT DITCHED. TESTS INDICATED THAT THE FUEL WAS REGULAR AUTOMOTIVE LEADED FUEL WITH A MOTOR OCTANE NUMBER OF 87.3. THE LOGBOOKS SHOWED THAT THE STC FOR USE OF AUTOMOTIVE FUEL HAD NOT BEEN ACCOMPLISHED.

Flight

Event TypeAccident
Event Time20:15 EDT
Nearest Airport0nm
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 150L
Tail NumberN11539
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200-A · Reciprocating · 100
Seats2

People & Injuries

Injury Summary2 injuries (2 serious injuries)
Fatal0
Serious2
Minor0
Uninjured0
Total2
Crew 1Age 38 · First Class

Conditions

ConditionsVMC
LightDaylight
Wind68° @ 10 kt
Visibility7 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter0
Observation Time00:00
Weather SourceWFAC

Appendix: Source Data