CEN20CA235

NTSB accident investigation · Cub Crafters CCX-2000-0086 · Gypsom, CO · June 17, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
June 17, 2020, 14:30 local (20:30 UTC)
Place
Gypsom, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N339KTCub Crafters CCX-2000-0086
Defining event
Landing-landing roll: 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
Central Region
Parties
FAA
FAA report
20200617006319A
Case key
101460

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 failure to maintain airplane control during landing in gusting wind conditions.

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.

Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on equipmentPeter M Slaugh CCX-2000: 1 caseAll aircraft: 1,199 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPeter M Slaugh CCX-2000: 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

The pilot stated that during landing in gusting wind conditions, the tailwheel-equipped airplane lost rudder authority as it slowed down in the landing roll. A strong gust of wind caused the airplane to weather-vane and ground-loop. The right wing hit the ground and the right main landing gear collapsed which resulted in substantial damage to the right aileron. The pilot stated there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N339KT
Reported as
Cub Crafters CCX-2000-0086
Category
Airplane
Serial number
CCX-2000-0086
Built
2019
Airframe hours
81.9
Engine
Lycoming HC-C2YR-1NW/N, 186 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
CNY · Moab, UT
Destination
EGE · Gypsom, CO
Airport
EGE · Eagle County Rgnl, runway 25, 9,000 × 150 ft, asphalt
Equipment
Electronic primary flight display, Electronic multifunction display, Electronic flight bag or handheld device, Handheld GPS, Heads up display, Onboard weather, Satellite tracking device, Auto-pilot, Angle of attack indicator, ADS-B, Stall warning system

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
April 18, 2020
Seat
Front
Restraint
4-point
Flight hours
224 total · 53 in this make and model · 119 as pilot in command · 45 in the last 90 days · 10 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 23 knots, gusting 29
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 25 °F
Altimeter
29.98 inHg
Observed at
EGE

Docket · 3

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 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.