ERA24LA035

NTSB accident investigation · Piper PA18 · Tompkinsville, KY · November 4, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
November 4, 2023, 14:20 local (19:20 UTC)
Place
Tompkinsville, KY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4056ZPiper PA18
Defining event
Landing-flare/touchdown: Hard landing
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
20231104019059A
Case key
193382

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

On this page

Probable cause

The pilot's failure to maintain adequate airspeed during the approach, which resulted in a hard landing.

Findings · 2

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.

Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18-150: 24 casesAll aircraft: 1,681 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-18-150: 160 casesAll aircraft: 9,295 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

The pilot was practicing an emergency descent and landing when he deployed full wing flaps and descended to the touchdown point. About 10 to 15 ft above ground level, the airplane encountered a rapid sink rate that he failed to arrest. The airplane touched down hard, and the fuselage was substantially damaged. The pilot stated that, upon reflection, if he had added the power and extended the airplane’s glide path, he might have been in a better position for landing; however, he allowed the airplane to get “too slow.” The pilot reported no mechanical anomalies with the airplane that would have precluded normal operation.

Aircraft

Registration
N4056Z
Reported as
Piper PA18 (150)
Category
Airplane
Serial number
18-8064
Built
1963
Airframe hours
9,244
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
G & L Airborne Inc
Registered owner
G & L Airborne Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 2, 2023 · 0.3 hours before
Destination
Same as departure
Airport
TZV · Tompkinsville/Monroe County, runway 22, 4,000 × 75 ft, asphalt
Equipment
Electronic flight bag or handheld device

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
656
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
BasicMed, Without waivers/limitations
Last flight review
June 2, 2023
Seat
Front
Restraint
4-point
Flight hours
3,506 total · 65 in this make and model · 3,307 as pilot in command · 13 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 9 knots, gusting 17
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 43 °F
Altimeter
30.16 inHg
Turbulence
Unknown
Observed at
GLW, 23 nm away
METAR
KGLW 041915Z AUTO 24009G17KT 10SM CLR 21/06 A3016 RMK AO2 T02110061

Docket · 3

The files NTSB released with the investigation on January 4, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 39.3 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.

Other investigations on N4056Z · 1

Matched to the same aircraft by N-number and date.