CEN21LA027

NTSB accident investigation · Ccx-2000-0081 CCX-2000 · Longmont, CO · October 24, 2020

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
October 24, 2020, 12:30 local (18:30 UTC)
Place
Longmont, CO
Injuries
1 serious, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9943WCcx-2000-0081 CCX-2000
Defining event
Landing: 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
Federal Aviation Administration
FAA report
20201024019689A
Case key
102191

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 failed to maintain control of the airplane 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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCcx-2000-0081 CCX-2000: 1 caseAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCcx-2000-0081 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 was sitting in the rear seat of the tailwheel-equipped airplane with a passenger seated in the front seat. During the landing, the airplane yawed to the right. The pilot corrected to the left and aborted the landing. As the airplane rotated, it impacted an airport sign. The pilot continued and as the airplane climbed, it began rolling to the left. The pilot decided to land in the field off the end of the runway. Upon touchdown, the left wing and tire impacted first and the airplane came to rest upright on the on the sidewalk of an airport road. The airplane sustained substantial damage to the left wing and fuselage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N9943W
Reported as
Ccx-2000-0081 CCX-2000
Category
Airplane, amateur-built
Serial number
CCX-2000-0081
Built
2020
Airframe hours
61.8
Engine
Lycoming CC363i, 186 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Da Plane LLC
Airworthiness certificate
Special, Experimental (Special)
Last inspection
March 5, 2020 · 61.8 hours before
Departed
KGXT · Greeley, CO
Destination
Same as departure
Airport
KLMO · Vance Brand Airport
Equipment
Electronic primary flight display, 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
47
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
August 24, 2020
Seat
Rear
Restraint
4-point
Flight hours
7,072 total · 10 in this make and model · 7,015 as pilot in command · 94 in the last 90 days · 29 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
32 °F, dew point 32 °F
Altimeter
29.85 inHg
Observed at
KLMO, 0.5 nm away

Docket · 3

The files NTSB released with the investigation on August 4, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.8 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.