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NTSB Report
March 31, 1991 · Piper PA-18-150 · N1988P
Alexander Creek, AK
Overview
Report Status
Probable Cause
Event Type
Accident
Date
March 31, 1991
Injury Outcomes
No injuries (2 uninjured)
Location
Alexander Creek, AK
Aircraft
Piper PA-18-150
Tail Number
N1988P
Operator
Charles M Muschany
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC91LA049
DURING CRUISE FLIGHT, THE PILOT EXPERIENCED A NON MECHANICAL ENGINE FAILURE. THE FORCED LANDING AREA CONTAINED SCRUB TREES AND DURING THE LANDING, THE AIRPLANE STRUCK THESE TREES CAUSING SUBSTANTIAL DAMAGE. EXAMINATION OF THE AIRPLANE'S FUEL SYSTEM REVEALED THAT THE GASCOLATOR AND FUEL LINES CONTAINED DIRT AND DEBRIS FROM AN UNDETERMINED SOURCE. NO OTHER MECHANICAL DIFFICULTIES WERE FOUND.
NTSB Probable Cause
THE ENGINE FAILURE RESULTING FROM FUEL SCREEN CONTAMINATION . A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING.
Full Narrative
DURING CRUISE FLIGHT, THE PILOT EXPERIENCED A NON MECHANICAL ENGINE FAILURE. THE FORCED LANDING AREA CONTAINED SCRUB TREES AND DURING THE LANDING, THE AIRPLANE STRUCK THESE TREES CAUSING SUBSTANTIAL DAMAGE. EXAMINATION OF THE AIRPLANE'S FUEL SYSTEM REVEALED THAT THE GASCOLATOR AND FUEL LINES CONTAINED DIRT AND DEBRIS FROM AN UNDETERMINED SOURCE. NO OTHER MECHANICAL DIFFICULTIES WERE FOUND.
Flight
Event TypeAccident
Event Time12:45 AKST
Nearest Airport0nm
Runway0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-18-150
Tail NumberN1988P
Aircraft CategoryAir
DamageSubstantial
OperatorCharles M Muschany
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-A2B · Reciprocating · 150
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 36 · Third Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility90 sm
CeilingNone
Temperature / Dew Point37 C / 0 C
Altimeter0
Weather SourcePILO