GAA20CA040

NTSB accident investigation · Kitfox S7 · Reno, NV · October 20, 2019

Accident · No injuriesData collectionFinal report
Date
October 20, 2019, 10:15 local (17:15 UTC)
Place
Reno, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
C-GPMTKitfox S7
Defining event
Landing: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report June 16, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
Case key
100463

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 use of excessive braking control 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.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotAll aircraft: 1,391 casesProbable cause
Performance/control parameters: surface speed/brakingAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 238 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Incorrect use/operationAll 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 the landing roll on an uphill, 600- to 700-ft-long unimproved landing strip, he applied brakes, and the airplane nosed over. The airplane sustained substantial damage to the left wing, tail cone, and rudder. 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 landing roll on an uphill, 600 to 700 ft unimproved landing strip, he applied brakes and the airplane nosed over. The airplane sustained substantial damage to the left wing, tail cone, and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that about the time of the accident, the wind was about 4 knots from the east. The airplane landed to the west. The pilot that he landed at this landing strip 2 days prior to the accident flight.

Aircraft

Registration
C-GPMT
Reported as
Kitfox S7 (STI)
Category
Airplane, amateur-built
Serial number
ALBERT THIESSEN
Built
2018
Airframe hours
110
Engine
Rotax 915153A, 141 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 1, 2019
Departed
Reno, NV
Destination
RTS · Reno, NV
Equipment
Electronic primary flight display, Satellite tracking device, Stall warning system, ADS-B, Angle of attack indicator, Auto-pilot, Electronic multifunction display

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
58
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
745 total · 110 in this make and model · 745 as pilot in command · 40 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F
Observed at
KRTS, 32 nm away

Docket · 2

The files NTSB released with the investigation on January 24, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 MB in all.