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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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The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.

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NTSB Report

May 24, 1986 · Lake LA-4-200 · N6190V

Lake Clark, AK

Overview

Report Status

Preliminary report

Event Type

Accident

Date

May 24, 1986

Injury Outcomes

3 injuries (3 fatalities)

Location

Lake Clark, AK

Aircraft

Lake LA-4-200

Tail Number

N6190V

Operator

Jay a Ofsthun

Injuries

Fatal

Aircraft Damage

Destroyed

NTSB Number

ANC86LA062

THE AIRCRAFT CRASHED IN LAKE CLARK, ALASKA, AND SANK INTO 170 FEET OF WATER. THERE WERE NO WITNESSES TO THE ACCIDENT; THE AIRCRAFT WAS NOT RECOVERED.

Full Narrative

THE AIRCRAFT CRASHED IN LAKE CLARK, ALASKA, AND SANK INTO 170 FEET OF WATER. THERE WERE NO WITNESSES TO THE ACCIDENT; THE AIRCRAFT WAS NOT RECOVERED.

Flight

Event TypeAccident

Event Time00:00 AKDT

Nearest Airport0nm N

Runway0

Flight Plan FiledVFR

Aircraft FireUnknown

Aircraft ExplosionUnknown

Aircraft

AircraftLake LA-4-200

Tail NumberN6190V

Aircraft CategoryAir

DamageDestroyed

OperatorJay a Ofsthun

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsLycoming · IO-360-A1B · Reciprocating · 200

Seats4

People & Injuries

Injury Summary3 injuries (3 fatalities)

Fatal3

Serious0

Minor0

Uninjured0

Total3

Crew 1Age 38 · Second Class

Conditions

ConditionsVMC

LightDaylight

WindCalm

Visibility50 sm

CeilingNone

Temperature / Dew Point61 F / 0 C

Altimeter0

500 – Data service is offline

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May 24, 1986 · Lake LA-4-200 · N6190V

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Appendix: Source Data

Full Narrative