NYC91LA181

NTSB accident investigation · Ercoupe 415D · Sacramento, KY · July 14, 1991

Accident · No injuriesLimited investigationFinal report
Date
July 14, 1991, 10:30 local (15:30 UTC)
Place
Sacramento, KY
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N980DDErcoupe 415D
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1993
Report
Approved by Office Director
FAA report
19910714027159A
Case key
36965

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's decision to conduct flight with a known deficiency that adversely affected the aerodynamic characteristics of the aircraft.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightTakeoff - initial climb
Wing,skin - previous damageFactor
Operation with known deficiencies in equipment - continuedPilot in commandCause
Directional control - not possiblePilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

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.

Aircraft

Registration
N980DD
Reported as
Ercoupe 415D
Category
Airplane
Serial number
4010
Airframe hours
1,797
Engine
Continental C-75-12, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Robert Hall, Jr
Registered owner
Robert Hall, Jr
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1990 · 70 hours before
Departed
M34 · Gilbertsville, KY
Airport
M34 · Kentucky Dam State Park

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
65
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
633 total · 230 in this make and model · 574 as pilot in command · 48 in the last 90 days · 31 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 10 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
79 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.