WPR20CA074

NTSB accident investigation · Piper PA-18 Replica · Jean, NV · January 22, 2020

Accident · Minor injuriesData collectionFinal report
Date
January 22, 2020, 10:30 local (18:30 UTC)
Place
Jean, NV
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N944KMPiper PA-18 Replica
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report July 27, 2020
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20200122001689A
Case key
100851

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 inadvertent application of the brakes during the landing roll, which resulted in a nose-over.

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.

Landing gear system: brakeAircraft › Aircraft systems · Unintentional use/operationRick H Martin PA-18 REPLICA: 1 caseAll aircraft: 297 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 reported that, during an uneventful landing roll on a dry lakebed, he inadvertently applied the brakes, and the airplane nosed over. The right wing and rudder sustained substantial damage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that during the uneventful landing roll on the dry lakebed, he inadvertently applied the brakes, and the airplane nosed over. The right wing and rudder were substantially damaged. The pilot reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N944KM
Reported as
Piper PA-18 Replica (No Series)
Category
Airplane, amateur-built
Serial number
JA1705106
Built
2019
Airframe hours
43
Engine
Lycoming O-360-EXO, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special); Standard, Normal
Last inspection
Condition · October 31, 2019 · 40 hours before
Departed
VGT · Las Vegas, NV
Destination
Jean, NV
Equipment
Auto-pilot, Angle of attack indicator, ADS-B, Stall warning system, Satellite tracking device, Electronic primary flight display, Electronic multifunction display

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
75
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
March 19, 2018
Seat
Single
Flight hours
3,051 total · 48 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Observed at
KVGT, 8 nm away

Docket · 2

The files NTSB released with the investigation on May 5, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.5 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.