ERA21LA293

NTSB accident investigation · Ercoupe 415-C · Frostproof, FL · July 18, 2021

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
July 18, 2021, 10:55 local (14:55 UTC)
Place
Frostproof, FL
Injuries
3 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3044HErcoupe 415-C
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA FSDO
FAA report
20210718010879A
Case key
103502

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 loss of directional control during takeoff as a result of a child reaching for and manipulating the flight controls.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Intentional act: interferencePersonnel issues › Miscellaneous · PassengerErcoupe 415-C: 1 caseAll aircraft: 2 casesProbable cause
Action: incorrect action selectionPersonnel issues › Action/decision · PilotErcoupe 415-C: 1 caseAll aircraft: 397 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedErcoupe 415-C: 1 caseAll aircraft: 3,958 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to the pilot, he was going to take his grandson and great grandson on a flight around the airport. He stated that the great grandson was sitting on the lap of his grandson. During takeoff, as the airplane was lifting off the runway, the great grandson reached for the controls, turned them to the right, and pulled back. Subsequently, the airplane veered to the right, exited the runway, and struck a fence. During the accident sequence, the fuselage and wings sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N3044H
Reported as
Ercoupe 415-C
Category
Airplane
Serial number
3669
Built
1946
Airframe hours
3,304
Engine
Continental O-200-A, 100 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 4, 2021 · 47 hours before
Airport
52FL · Lake Clinch Airpark, runway 18, 2,880 × 100 ft, grass/turf
Equipment
Electronic flight bag or handheld device, ADS-B

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
81
Injuries
None
Certificates
Airline transport, Sport Pilot
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 3, Without waivers/limitations
Last flight review
April 29, 2021
Seat
Left
Restraint
Lap only
Flight hours
12,148 total · 950 in this make and model · 7 as pilot in command · 48 in the last 90 days · 45 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 72 °F
Altimeter
30.20 inHg
Observed at
BOW, 17 nm away
METAR
KBOW 181450Z VRB04KT 10SM SCT025 30/22 A3020

Docket · 3

The files NTSB released with the investigation on January 26, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.7 MB in all.

FAA reports on this event · 1

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