WPR11CA456

NTSB accident investigation · Cub Crafters CC11-100 · San Jose, CA · September 17, 2011

Accident · No injuriesData collectionFinal report
Date
September 17, 2011, 11:00 local (18:00 UTC)
Place
San Jose, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N468CBCub Crafters CC11-100
Defining event
Taxi-from runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report November 22, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20110917022582A
Case key
81821

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 while taxiing due to his distraction by a cockpit warning light.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCub Crafters CC11-100: 3 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCub Crafters CC11-100: 6 casesAll aircraft: 9,295 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 stated that while taxiing, the airplane’s overvoltage light activated and several circuit breakers popped. While he was attempting to troubleshoot the problem, the airplane veered to the right, and the right wing struck a parked airplane, resulting in substantial damage to the wing.

Factual narrative

The pilot stated that while taxiing, the airplane’s overvoltage light came on and several circuit breakers popped. While he was attempting to troubleshoot the problem, the airplane veered to the right, and its right wing struck a parked airplane. About 1.5 square yards of fabric separated from the right wing, and several of the wing’s ribs were bent.

Aircraft

Registration
N468CB
Reported as
Cub Crafters CC11-100
Category
Airplane
Serial number
CC11-00017
Airframe hours
294
Engine
Cont Motor O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Zubiller Rudy
Registered owner
Zubiller Rudy
Airworthiness certificate
Special, Experimental light sport (Special); Special, Special light-sport (Special)
Last inspection
Annual · September 18, 2010
Departed
RHV · San Jose, CA
Destination
RHV · San Jose, CA
Flight plan
Unknown
Airport
RHV · Reid-Hillview Arpt

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
80
Injuries
None
Certificate
Student
Medical
Sport pilot, Unknown
Last flight review
August 11, 2011
Seat
Front
Flight hours
500 total · 300 in this make and model · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 50 °F
Altimeter
30.05 inHg
Observed at
SJC, 3 nm away

Docket · 1

The files NTSB released with the investigation on October 5, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 493 KB 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.