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NTSB Report
July 6, 1991 · Piper PA-24-180 · N5953P
Valparaiso, FL
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 6, 1991
Injury Outcomes
No injuries (4 uninjured)
Location
Valparaiso, FL
Aircraft
Piper PA-24-180
Tail Number
N5953P
Operator
Boles Lyman M
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA91LA180
THE FUEL TANKS WERE FILLED THE DAY BEFORE THE ACCIDENT FLT AT A NEARBY ARPT. THE PLT REPORTED THAT THE 20 MINUTE RETURN FLT WAS UNEVENTFUL. BEFORE DEPARTURE ON A LOCAL FLT, THE FUEL TANKS WERE CHECKED FOR CONTAMINANTS; NONE WERE FOUND. THE FLT DEPARTED, PERFORMED ONE TOUCH AND GO LANDING, AND THE PILOT STATED THAT WHILE TURNING CROSSWIND, THE ENG LOST POWER. HE THEN LANDED THE ACFT GEAR UP ON A TAXIWAY. THE FUEL TANKS WERE DRAINED IMMEDIATELY AFTER THE ACCIDENT. THE CARBURETOR BOWL WAS DRAINED 2 DAYS AFTER THE ACCIDENT WHICH REVEALED ABOUT 130 ML OF FUEL AND 20 ML OF WATER.
NTSB Probable Cause
PARTIAL LOSS OF ENGINE POWER DUE TO FUEL CONTAMINATION DUE TO AN INADEQUATE PREFLIGHT BY THE PILOT IN COMMAND AND FAILURE OF THE PILOT TO EXTEND THE LANDING GEAR DURING THE FORCED LANDING.
Full Narrative
THE FUEL TANKS WERE FILLED THE DAY BEFORE THE ACCIDENT FLT AT A NEARBY ARPT. THE PLT REPORTED THAT THE 20 MINUTE RETURN FLT WAS UNEVENTFUL. BEFORE DEPARTURE ON A LOCAL FLT, THE FUEL TANKS WERE CHECKED FOR CONTAMINANTS; NONE WERE FOUND. THE FLT DEPARTED, PERFORMED ONE TOUCH AND GO LANDING, AND THE PILOT STATED THAT WHILE TURNING CROSSWIND, THE ENG LOST POWER. HE THEN LANDED THE ACFT GEAR UP ON A TAXIWAY. THE FUEL TANKS WERE DRAINED IMMEDIATELY AFTER THE ACCIDENT. THE CARBURETOR BOWL WAS DRAINED 2 DAYS AFTER THE ACCIDENT WHICH REVEALED ABOUT 130 ML OF FUEL AND 20 ML OF WATER.
Flight
Event TypeAccident
Event Time08:19 CDT
Nearest AirportEGLINAFB (0nm N)
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-24-180
Tail NumberN5953P
Aircraft CategoryAir
DamageSubstantial
OperatorBoles Lyman M
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-A1A · Reciprocating · 180
Seats4
People & Injuries
Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 42 · Second Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility6 sm
CeilingBroken clouds 4000 ft
Altimeter30.00 inHg
Observation Time13:25
Weather SourceWFAC