WPR11CA057

NTSB accident investigation · Flight Design Ctsw · Fullerton, CA · November 24, 2010

Accident · Minor injuriesData collectionFinal report
Date
November 24, 2010, 12:15 local (20:15 UTC)
Place
Fullerton, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N459CTFlight Design Ctsw
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration FSDO
FAA report
20101124053289A
Case key
77872

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 improper flare 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 · PilotFlight Design CTSW: 20 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationFlight Design CTSW: 5 casesAll aircraft: 1,285 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 performing the third landing attempt in the light sport airplane. He reported aborting the prior attempts due to the approach being too high and fast. On the third landing, he descended to about 10 feet over the runway, when a gust of wind blew the airplane to the right, and over the taxiway. He countered with rudder and left control stick input, and the airplane returned to the runway. He allowed the airspeed to degrade, and the airplane landed hard on the nose and left wheel. The nose gear subsequently collapsed, and the airplane veered off the runway and nosed over. The airplane sustained substantial damage to the vertical stabilizer and wings during the accident sequence. The pilot reported no mechanical malfunction or failures.

Factual narrative

The pilot was performing the third landing attempt in the light sport airplane. He reported aborting the prior attempts due to the approach being too high and fast. On the third landing, he descended to about 10 feet over the runway, when a gust of wind blew the airplane to the right, and over the taxiway. He countered with rudder and left control stick input, and the airplane returned to the runway. He allowed the airspeed to degrade, and the airplane landed hard on the nose and left wheel. The nose gear subsequently collapsed, and the airplane veered off the runway and nosed over. The airplane sustained substantial damage to the vertical stabilizer and wings during the accident sequence. The pilot reported no mechanical malfunction or failures.

Aircraft

Registration
N459CT
Reported as
Flight Design Ctsw
Category
Airplane
Serial number
07-08-12
Airframe hours
115
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Annual · July 1, 2010 · 18 hours before
Departed
SNA · Santa Ana, CA
Destination
FUL · Fullerton, CA
Airport
FUL · Fullerton Municipal Airport, runway 06, 3,121 × 75 ft, asphalt

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
58
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
470 total · 26 in this make and model · 470 as pilot in command · 26 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 5 knots
Visibility
10 statute miles
Lowest ceiling
4,300 ft overcast
Temperature
57 °F, dew point 39 °F
Altimeter
29.95 inHg
Observed at
FUL

Docket · 1

The files NTSB released with the investigation on December 13, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.3 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.