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NTSB Report

October 15, 1988 · Laycock BABY Great Lakes BABY Great · N8519K

Graham, WA

Overview

Report Status

Preliminary report

Event Type

Accident

Date

October 15, 1988

Injury Outcomes

1 injury (1 serious injury)

Location

Graham, WA

Aircraft

Laycock BABY Great Lakes BABY Great

Tail Number

N8519K

Operator

James H Schmoker

Injuries

Serious

Aircraft Damage

Substantial

NTSB Number

SEA89LA012

ENG LOST PWR WHILE IN CRUISE ON LOCAL FLT. PLT ATTEMPTED TO RETURN TO FIELD BUT CONTACTED TREES DURING EMERG DESCENT TO FORCED LNDG. INVESTIGATION REVEALED PRESENCE OF WATER IN FUEL SYSTEM. FUEL SEDIMENT BOWL WAS AUTOMOTIVE TYPE WITH AVIATION DRAIN INSTALLED. DRAIN FITTING PENETRATED BOWL 3/16 INCHES BEYOND NORMAL, ALLOWING 2 INCHES OF UNDRAINABLE WATER AND SEDIMENT TO BE TRAPPED IN BOWL.

Full Narrative

ENG LOST PWR WHILE IN CRUISE ON LOCAL FLT. PLT ATTEMPTED TO RETURN TO FIELD BUT CONTACTED TREES DURING EMERG DESCENT TO FORCED LNDG. INVESTIGATION REVEALED PRESENCE OF WATER IN FUEL SYSTEM. FUEL SEDIMENT BOWL WAS AUTOMOTIVE TYPE WITH AVIATION DRAIN INSTALLED. DRAIN FITTING PENETRATED BOWL 3/16 INCHES BEYOND NORMAL, ALLOWING 2 INCHES OF UNDRAINABLE WATER AND SEDIMENT TO BE TRAPPED IN BOWL.

Flight

Event TypeAccident

Event Time08:34 PDT

Nearest Airport0nm N

Runway0

Flight Plan FiledNone

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftLaycock BABY Great Lakes BABY Great

Tail NumberN8519K

Aircraft CategoryAir

DamageSubstantial

OperatorJames H Schmoker

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsContinental · C-85-12 · Reciprocating · 85

Seats1

People & Injuries

Injury Summary1 injury (1 serious injury)

Fatal0

Serious1

Minor0

Uninjured0

Total1

Crew 1Age 68 · Third Class

Conditions

ConditionsVMC

LightDaylight

WindCalm

Visibility15 sm

CeilingBroken clouds 4000 ft

Temperature / Dew Point61 F / 0 C

Altimeter0

Weather SourcePILO

500 – Data service is offline

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October 15, 1988 · Laycock BABY Great Lakes BABY Great · N8519K

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