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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

July 14, 1991 · Ercoupe Eng & Research 415D · N980DD

Sacramento, KY

Overview

Report Status
Probable Cause
Event Type
Accident
Date
July 14, 1991
Injury Outcomes
No injuries (1 uninjured)
Location
Sacramento, KY
Aircraft
Ercoupe Eng & Research 415D
Tail Number
N980DD
Operator
Robert Hall Jr
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
NYC91LA181

THE PILOT REPORTED THAT HE EXPERIENCED ENGINE VIBRATIONS WHILE ENROUTE TO NEW ALBANY, KENTUCKY, SO HE MADE A PRECAUTIONARY LANDING ON A DIRT ROAD. DURING THE LANDING, THE LEFT WING WAS DAMAGED WHEN IT STRUCK CORN STALKS NEXT TO THE ROAD. THE DAMAGE CONSISTED OF A BROKEN LANDING LIGHT LENS CAUSING A HOLE IN THE LEFT LEADING EDGE OF THE WING. THE PILOT INSPECTED THE WING AND WITHOUT REPLACING THE LENS, HE ATTEMPTED TO TAKEOFF. ABOUT 50 FEET ABOVE THE GROUND, THE AIRCRAFT MADE AN UNCOMMANDED LEFT TURN. DESPITE CORRECTIVE ACTION THE AIRCRAFT TURNED 270 DEGREES, STRUCK THE GROUND AND CARTWHEELED.

NTSB Probable Cause

THE PILOT'S DECISION TO CONDUCT FLIGHT WITH A KNOWN DEFICIENCY THAT ADVERSELY AFFECTED THE AERODYNAMIC CHARACTERISTICS OF THE AIRCRAFT.

Full Narrative

THE PILOT REPORTED THAT HE EXPERIENCED ENGINE VIBRATIONS WHILE ENROUTE TO NEW ALBANY, KENTUCKY, SO HE MADE A PRECAUTIONARY LANDING ON A DIRT ROAD. DURING THE LANDING, THE LEFT WING WAS DAMAGED WHEN IT STRUCK CORN STALKS NEXT TO THE ROAD. THE DAMAGE CONSISTED OF A BROKEN LANDING LIGHT LENS CAUSING A HOLE IN THE LEFT LEADING EDGE OF THE WING. THE PILOT INSPECTED THE WING AND WITHOUT REPLACING THE LENS, HE ATTEMPTED TO TAKEOFF. ABOUT 50 FEET ABOVE THE GROUND, THE AIRCRAFT MADE AN UNCOMMANDED LEFT TURN. DESPITE CORRECTIVE ACTION THE AIRCRAFT TURNED 270 DEGREES, STRUCK THE GROUND AND CARTWHEELED.

Flight

Event TypeAccident
Event Time10:30 CDT
Nearest AirportKentucky Dam State Park (0nm)
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftErcoupe Eng & Research 415D
Tail NumberN980DD
Aircraft CategoryAir
DamageDestroyed
OperatorRobert Hall Jr
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-75-12 · Reciprocating · 100
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 65 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind50° @ 10 kt
Visibility7 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter30.00 inHg
Weather SourcePILO

Appendix: Source Data