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Aviation safety reports, made easier to study

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NTSB Report

February 13, 1992 · Piper PA-18A-150 · N3877P

Anchorage, AK

Overview

Report Status
Probable Cause
Event Type
Accident
Date
February 13, 1992
Injury Outcomes
1 injury (1 minor injury)
Location
Anchorage, AK
Aircraft
Piper PA-18A-150
Tail Number
N3877P
Operator
John Clark
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
ANC92LA035

THE PILOT WAS UNABLE TO LAND AT HIS INTENDED DESTINATION DUE TO FOG, SO HE ELECTED TO RETURN TO THE LAKE HOOD AIRSTRIP. WHILE ON A THREE MILE FINAL, THE PILOT REPORTED AN ENGINE FAILURE AND STATED HE WOULD HAVE TO LAND TO THE WEST. HE DID NOT REACH THE LAKE AND WAS FORCED TO LAND IN A RESIDENTIAL AREA AND STRUCK A HOUSE AND A TREE. SUBSEQUENT EXAMINATION OF THE AIRPLANE FUEL SYSTEM SHOWED NO MEASURABLE QUANTITY OF FUEL IN THE FUEL TANKS, AND NO FUEL ODOR IN THE VICINITY OF THE AIRPLANE AND NO DISCOLORATION OF THE SURROUNDING SNOW. EXAMINATION OF THE CARBURETOR SHOWED NO RESIDUAL FUEL IN THE CARBURETOR BOWL OR ASSOCIATED FUEL LINES.

NTSB Probable Cause

THE PILOT'S MISJUDGMENT OF THE FUEL CONSUMPTION OF THE AIRPLANE; THEREBY EXHAUSTING THE FUEL SUPPLY PREMATURELY. FACTOR RELATING TO THE ACCIDENT WAS THE LACK OF A SUITABLE FORCED LANDING AREA.

Full Narrative

THE PILOT WAS UNABLE TO LAND AT HIS INTENDED DESTINATION DUE TO FOG, SO HE ELECTED TO RETURN TO THE LAKE HOOD AIRSTRIP. WHILE ON A THREE MILE FINAL, THE PILOT REPORTED AN ENGINE FAILURE AND STATED HE WOULD HAVE TO LAND TO THE WEST. HE DID NOT REACH THE LAKE AND WAS FORCED TO LAND IN A RESIDENTIAL AREA AND STRUCK A HOUSE AND A TREE. SUBSEQUENT EXAMINATION OF THE AIRPLANE FUEL SYSTEM SHOWED NO MEASURABLE QUANTITY OF FUEL IN THE FUEL TANKS, AND NO FUEL ODOR IN THE VICINITY OF THE AIRPLANE AND NO DISCOLORATION OF THE SURROUNDING SNOW. EXAMINATION OF THE CARBURETOR SHOWED NO RESIDUAL FUEL IN THE CARBURETOR BOWL OR ASSOCIATED FUEL LINES.

Flight

Event TypeAccident
Event Time07:28 AKST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-18A-150
Tail NumberN3877P
Aircraft CategoryAir
DamageSubstantial
OperatorJohn Clark
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-B2B · Reciprocating · 150
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 40 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind310° @ 1 kt
Visibility35 sm
CeilingBroken clouds 9000 ft
Temperature / Dew Point18 C / 18 C
Altimeter29.00 inHg
Observation Time15:52
Weather SourceWFAC

Appendix: Source Data