WPR22LA318

NTSB accident investigation · Leon E Everett Carbon CUB EX · Maricopa, AZ · August 27, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 27, 2022, 07:00 local (14:00 UTC)
Place
Maricopa, AZ · 32.995048, -111.915817
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N628LELeon E Everett Carbon CUB EX
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
Western Pacific Region
Parties
FAA
FAA report
20220827015139A
Case key
105820

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 airplane control during landing with a crosswind and the use of excessive braking application, 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.

Landing gear system: brakeAircraft › Aircraft systems · Incorrect use/operationLeon E Everett CARBON CUB EX: 1 caseAll aircraft: 297 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationLeon E Everett CARBON CUB EX: 1 caseAll aircraft: 1,008 cases

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 the tailwheel-equipped airplane on a dirt runway with a left crosswind. During the landing roll, before the tailwheel was fully lowered, the left wing lifted. The pilot applied the brakes firmly, and the airplane nosed over. The left-wing lift strut and the vertical stabilizer were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N628LE
Reported as
Leon E Everett Carbon CUB EX
Category
Airplane, amateur-built
Serial number
CCK-1865-0062
Built
2017
Airframe hours
112.8
Engine
Eci Titan Eci cc340, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Quantum Leasing, LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 27, 2021 · 4 hours before
Destination
Same as departure
Airport
A39 · Ak-Chin Rgnl, runway 22 dirt, 4,000 × 30 ft, dirt
Equipment
ADS-B, Auto-pilot, Electronic multifunction display, 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
62
Injuries
None
Certificates
Commercial, Airline transport, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Waiver time limited special
Last flight review
January 20, 2022
Seat
Front
Restraint
3-point
Flight hours
4,746 total · 8 in this make and model · 4,321 as pilot in command · 87 in the last 90 days · 32 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 64 °F
Altimeter
29.86 inHg
Observed at
KCGZ, 8 nm away
METAR
KCGZ 271356Z AUTO 10006KT 10SM CLR 28/18 A2986 RMK AO2 SLP094 T02830183 $

Docket · 2

The files NTSB released with the investigation on December 9, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.4 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.