WPR24LA097

NTSB accident investigation · Mark G Ellingson Kitfox IV · Mesa, AZ · February 14, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
February 14, 2024, 10:20 local (17:20 UTC)
Place
Mesa, AZ · airport environment
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N25ENMark G Ellingson Kitfox IV
Defining event
Landing-aborted after touchdown: 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
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20240214001489A
Case key
193860

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 directional control during 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.

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, while landing the tailwheel-equipped airplane during the first test flight, the airplane bounced several times and he advanced the throttle. The airplane subsequently veered left off the runway and both wings sustained substantial damage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. During a follow-up examination of the wreckage by an FAA inspector, no anomalies were found.

Aircraft

Registration
N25EN
Reported as
Mark G Ellingson Kitfox IV
Category
Airplane, amateur-built
Serial number
1681
Built
2024
Airframe hours
0.5
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · January 30, 2024 · 3.3 hours before
Airport
FFZ · Falcon Field, runway 4R, 5,100 × 100 ft, concrete
Equipment
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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
43
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Left
Flight hours
13,070 total · 33 in this make and model
Role
Other flight crew
Age
63
Injuries
None
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
February 26, 2024
Seat
Right
Flight hours
75 total · 62 in this make and model

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Icing
Unknown
Turbulence
Unknown
Observed at
FFZ

Docket · 4

The files NTSB released with the investigation on December 6, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 216 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.