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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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February 27, 1991 · Piper PA-22-150 · N3724P

Fullerton, CA

Overview

Report Status
Probable Cause
Event Type
Accident
Date
February 27, 1991
Injury Outcomes
No injuries (1 uninjured)
Location
Fullerton, CA
Aircraft
Piper PA-22-150
Tail Number
N3724P
Operator
Clarence Mixon
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX91LA113

PRIOR TO DEPARTING THE NONCERTIFICATED PILOT FILLED THE AIRPLANE'S GAS TANKS WITH ABOUT 20 GALLONS OF AUTOMOTIVE FUEL FROM UNFILTERED GASOLINE CANS. HE THEN FAILED TO DO AN ADEQUATE PREFLIGHT INSPECTION. SHORTLY AFTER EXECUTING A DOWNWIND DEPARTURE AND WHEN THE AIRPLANE WAS ABEAM THE TOWER THE ENGINE QUIT. THE PILOT ELECTED TO LAND IN AN OPEN FIELD NORTH OF THE AIRPORT. DURING THE LANDING ROLL THE AIRPLANE COLLIDED WITH A DITCH AND NOSED OVER ONTO ITS BACK. THE INVESTIGATION DISCLOSED THAT THE RIGHT FUEL TANK CONTAINED ABOUT ONE HALF CUP OF WATER. THE FUEL SELECTOR WAS POSITIONED TO THE RIGHT FUEL TANK.

NTSB Probable Cause

THE PILOT'S IMPROPER PREFLIGHT INSPECTION. CONTRIBUTING TO THIS ACCIDENT WAS WATER IN THE FUEL TANK.

Full Narrative

PRIOR TO DEPARTING THE NONCERTIFICATED PILOT FILLED THE AIRPLANE'S GAS TANKS WITH ABOUT 20 GALLONS OF AUTOMOTIVE FUEL FROM UNFILTERED GASOLINE CANS. HE THEN FAILED TO DO AN ADEQUATE PREFLIGHT INSPECTION. SHORTLY AFTER EXECUTING A DOWNWIND DEPARTURE AND WHEN THE AIRPLANE WAS ABEAM THE TOWER THE ENGINE QUIT. THE PILOT ELECTED TO LAND IN AN OPEN FIELD NORTH OF THE AIRPORT. DURING THE LANDING ROLL THE AIRPLANE COLLIDED WITH A DITCH AND NOSED OVER ONTO ITS BACK. THE INVESTIGATION DISCLOSED THAT THE RIGHT FUEL TANK CONTAINED ABOUT ONE HALF CUP OF WATER. THE FUEL SELECTOR WAS POSITIONED TO THE RIGHT FUEL TANK.

Flight

Event TypeAccident
Event Time16:17 PST
Nearest AirportFullerton (0nm)
Runway24
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-22-150
Tail NumberN3724P
Aircraft CategoryAir
DamageSubstantial
OperatorClarence Mixon
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 150
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 63 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind200° @ 4 kt
Visibility6 sm
CeilingNone
Temperature / Dew Point64 F / 48
Altimeter29.00 inHg
Observation Time00:17
Weather SourceWFAC

Appendix: Source Data