WPR21LA129

NTSB accident investigation · Cubcrafters CC11-160 · Arlington, AZ · March 11, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
March 11, 2021, 14:00 local (21:00 UTC)
Place
Arlington, AZ · Desert mountain strip
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N38LWCubcrafters CC11-160
Defining event
Takeoff: Collision during takeoff/land
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
20210311003449A
Case key
102755

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 obstacle clearance during takeoff, which resulted in a collision with a cactus and impact with terrain.

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.

Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on operationCubcrafters CC11-160: 2 casesAll aircraft: 933 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, during takeoff from an off-airport location, the airplane collided with a Saguaro cactus. The airplane spun to the left and impacted the ground, before coming to rest in a ravine. The left-wing spar was substantially damaged. The pilot reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N38LW
Reported as
Cubcrafters CC11-160
Category
Airplane
Serial number
CC11-00185
Built
2011
Airframe hours
499.8
Engine
Cubcrafters CC340, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Annual · May 15, 2020
Departed
E63 · Gila Bend, AZ
Destination
PO8 · Coolidge, AZ
Equipment
Handheld GPS

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
78
Injuries
Serious
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
January 13, 2021
Seat
Front
Restraint
3-point
Flight hours
2,532 total · 790.1 in this make and model · 2,532 as pilot in command · 5.6 in the last 90 days · 4.1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Temperature
55 °F, dew point 30 °F
Altimeter
29.96 inHg
Observed at
KLUF, 28 nm away

Docket · 2

The files NTSB released with the investigation on September 1, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.6 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.