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NTSB accident investigation · Cubcrafters CC11-160 · Borrego Springs, CA · March 18, 2017

Accident · No injuriesData collectionFinal report
Date
March 18, 2017, 08:03 local (15:03 UTC)
Place
Borrego Springs, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N153JMCubcrafters CC11-160
Defining event
Takeoff: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report October 31, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170318006319A
Case key
94991

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 selection of an unsuitable takeoff area, which resulted in impact with obstacles.

Findings · 4

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: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedCubcrafters CC11-160: 2 casesAll aircraft: 1,310 casesProbable cause
Object/animal/substanceEnvironmental issues › Physical environment · Effect on operationCubcrafters CC11-160: 1 caseAll aircraft: 224 casesProbable cause
TerrainEnvironmental issues › Physical environment · Decision related to conditionCubcrafters CC11-160: 1 caseAll aircraft: 267 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 private pilot reported that he landed off airport to an unimproved surface. He remarked that the "airplane only needs about 60 feet of ground roll to become airborne." During the attempted takeoff, the airplane ascended about 2 ft above ground level before the landing gear wheel impacted desert shrubs, and the pilot aborted the takeoff. The airplane touched down and developed a side load, and the right main landing gear collapsed. The airplane sustained substantial damage to the lower fuselage tube struts and the firewall. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The private pilot reported that he landed off airport to an unimproved surface. He remarked that the, "airplane only needs about 60 feet of ground roll to become airborne." During the attempted takeoff the airplane ascended about 2 ft. above ground level before the landing gear wheel impacted desert shrubs and the pilot aborted the takeoff. The airplane touched down and developed a side load and the right main landing gear collapsed. The airplane sustained substantial damage to the lower fuselage tube struts and the firewall. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N153JM
Reported as
Cubcrafters CC11-160 (NO SERIES)
Category
Airplane
Serial number
CC11-00153
Built
2010
Airframe hours
306
Engine
Cub Crafters CC340, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental light sport (Special)
Last inspection
Annual · December 12, 2016
Departed
L08 · Boreggo Springs, CA
Destination
KUDD · Bermuda Dunes, CA
Equipment
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
52
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
May 12, 2016
Seat
Front
Restraint
4-point
Flight hours
670 total · 141 in this make and model · 116 as pilot in command · 11 in the last 90 days · 8 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 4 knots
Visibility
9 statute miles
Lowest ceiling
25,000 ft broken
Temperature
63 °F, dew point 46 °F
Altimeter
30.01 inHg
Observed at
KNJK, 34 nm away

Docket · 2

The files NTSB released with the investigation on September 25, 2017, 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.