WPR10CA355

NTSB accident investigation · Leonard Trudy Kitfox III · Monument Valley, UT · July 17, 2010

Accident · No injuriesData collectionFinal report
Date
July 17, 2010, 13:30 local (19:30 UTC)
Place
Monument Valley, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N888TLLeonard Trudy Kitfox III
Defining event
Approach-VFR go-around: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal aviation Administration
Case key
76663

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 inadequate compensation for the wind effects and failure to maintain directional control during an attempted go-around from a landing.

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/maintainedLeonard Trudy KITFOX III: 1 caseAll aircraft: 3,958 casesProbable cause
Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Response/compensationLeonard Trudy KITFOX III: 1 caseAll aircraft: 594 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 reported that during landing and just before touchdown the wind shifted to a tailwind. The airplane landed hard and bounced back into the air. The pilot then added full power in an attempt to execute a go-around. He stated that the airplane failed to climb and drifted off to the left side of the runway until the left wing hit the ground, resulting in the airplane flipping over. The pilot reported that there were no malfunctions with the airplane prior to the accident.

Factual narrative

The pilot reported that during landing and just before touch down the wind shifted to a tailwind. The airplane landed hard and bounced back into the air. The pilot added full power in an attempt to execute a go-around. He stated that the airplane failed to climb and drifted off to the left side of the runway until the left wing hit the ground resulting in the airplane flipping over. The pilot reported that there were no malfunctions with the airplane prior to the accident.

Aircraft

Registration
N888TL
Reported as
Leonard Trudy Kitfox III
Category
Airplane, amateur-built
Serial number
980
Airframe hours
450
Engine
Jabiru 2200, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · December 5, 2009
Departed
SEZ · Sedona, AZ
Destination
UT25 · Monument Valley, UT
Airport
UT25 · Monument Valley Airport, runway 16, 4,000 × 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
74
Injuries
None
Certificates
Private, Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
January 4, 2010
Seat
Left
Flight hours
574 total · 242 in this make and model · 498 as pilot in command · 24 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
102 °F, dew point 37 °F
Altimeter
29.97 inHg
Observed at
PGA, 60 nm away

Docket · 1

The files NTSB released with the investigation on August 16, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 224 KB in all.