ANC20CA062

NTSB accident investigation · Cub Crafters CCK-1865 · Juneau, AK · June 28, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
June 28, 2020, 15:00 local (23:00 UTC)
Place
Juneau, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N153CCCub Crafters CCK-1865
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
Alaska Regional Office
FAA report
20200628008969A
Case key
101511

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 directional control during the landing rollout, which resulted in a ground loop.

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedOrchard Richard CCK-1865: 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 reported that he was landing on a tidal beach in his tailwheel-equipped airplane. After touchdown, and during the landing rollout, the airplane veered to the right and the left main landing gear collapsed. The airplane sustained substantial damage to the left wing and left elevator. The pilot reported no preaccident mechanical failures or malfunctions that would have precluded normal operations. In the recommendation section of the NTSB Accident/Incident Reporting Form 6120.1, the pilot stated that the accident may have been prevented if he had been more proficient in tailwheel-equipped airplanes.

Aircraft

Registration
N153CC
Reported as
Cub Crafters CCK-1865 (Undesignat)
Category
Airplane, amateur-built
Serial number
CCK-1865-0006
Built
2009
Airframe hours
735
Engine
Eci O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 16, 2020
Departed
Juneau, AK
Destination
Juneau, AK
Equipment
Electronic flight bag or handheld device, 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
50
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
February 22, 2019
Seat
Front
Restraint
4-point
Flight hours
521.7 total · 33 in this make and model · 521.7 as pilot in command · 34 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 11 knots
Visibility
10 statute miles
Lowest ceiling
17,000 ft overcast
Temperature
63 °F, dew point 52 °F

Docket · 2

The files NTSB released with the investigation on September 10, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.9 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.