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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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NTSB Report

May 6, 1989 · Grumman-Schweizer G-164 · N4591

Edcouch, TX

Overview

Report Status
Probable Cause
Event Type
Accident
Date
May 6, 1989
Injury Outcomes
No injuries (1 uninjured)
Location
Edcouch, TX
Aircraft
Grumman-Schweizer G-164
Tail Number
N4591
Injuries
None
Aircraft Damage
Substantial
NTSB Number
FTW89DRG05

THE PLT WAS ON A LOCAL FLT TO CHECK THE AG ACFT AFTER IT HAD BEEN PARKED FOR SEVERAL MONTHS. WHILE IN FLT, THE ENG SUDDENLY LOST ALL POWER. THE PLT MADE 2 RESTARTS, BUT THE ENG LOST POWER AGAIN AFTER EACH RESTART. A FORCED LANDING WAS SUBSEQUENTLY MADE IN A CORN FIELD WHERE THE ACFT NOSED OVER & WAS DAMAGED. AFTER THE ACDNT, THE ENGINE WAS CHECKED &IT RAN SUCCESSFULLY WITH NO MECHANICAL ANOMALIES OF THE POWERPLANT OR FUEL SYSTEM.

NTSB Probable Cause

LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON. THE CORN CROP WAS A CONTRIBUTING FACTOR.

Full Narrative

THE PLT WAS ON A LOCAL FLT TO CHECK THE AG ACFT AFTER IT HAD BEEN PARKED FOR SEVERAL MONTHS. WHILE IN FLT, THE ENG SUDDENLY LOST ALL POWER. THE PLT MADE 2 RESTARTS, BUT THE ENG LOST POWER AGAIN AFTER EACH RESTART. A FORCED LANDING WAS SUBSEQUENTLY MADE IN A CORN FIELD WHERE THE ACFT NOSED OVER & WAS DAMAGED. AFTER THE ACDNT, THE ENGINE WAS CHECKED &IT RAN SUCCESSFULLY WITH NO MECHANICAL ANOMALIES OF THE POWERPLANT OR FUEL SYSTEM.

Flight

Event TypeAccident
Event Time13:10 CDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftGrumman-Schweizer G-164
Tail NumberN4591
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsP&W · R-1340 · Reciprocating · 600
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 44 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind80° @ 10 kt, gusting 5 kt
Visibility15 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data