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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

June 12, 1986 · Grumman G-164 · N751Y

Wessington, SD

Overview

Report Status

Preliminary report

Event Type

Accident

Date

June 12, 1986

Injury Outcomes

No injuries (1 uninjured)

Location

Wessington, SD

Aircraft

Grumman G-164

Tail Number

N751Y

Operator

Jmc Aviation

Injuries

None

Aircraft Damage

Substantial

NTSB Number

DEN86LA162

ACCORDING TO THE PLT, DURING MANEUVERING ON A SWATH RUN, THE ACFT HE WAS PILOTING ENCOUNTERED A DOWNDRAFT, FORCING THE ACFT DOWN UNTIL CONTACT WITH THE GROUND.

Full Narrative

ACCORDING TO THE PLT, DURING MANEUVERING ON A SWATH RUN, THE ACFT HE WAS PILOTING ENCOUNTERED A DOWNDRAFT, FORCING THE ACFT DOWN UNTIL CONTACT WITH THE GROUND.

Flight

Event TypeAccident

Event Time19:35 CDT

Nearest Airport0nm N

Runway0

Flight Plan FiledNone

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftGrumman G-164

Tail NumberN751Y

Aircraft CategoryAir

DamageSubstantial

OperatorJmc Aviation

Operating RulePart 137

Engines1

Engine TypeReciprocating

Engine DetailsJacobs · R-755-A2 · Reciprocating · 300

Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)

Fatal0

Serious0

Minor0

Uninjured1

Total1

Crew 1Age 44 · Second Class

Conditions

ConditionsVMC

LightDaylight

Wind340° @ 8 kt

Visibility7 sm

CeilingNone

Temperature / Dew Point70 F / 0 C

Altimeter0

Weather SourcePILO

500 – Data service is offline

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June 12, 1986 · Grumman G-164 · N751Y

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