GAA18CA123

NTSB accident investigation · Oliver Lawrence R Kitfox IV 1200 · Carson City, NV · February 11, 2018

Accident · No injuriesData collectionFinal report
Date
February 11, 2018, 12:40 local (20:40 UTC)
Place
Carson City, NV
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N76478Oliver Lawrence R Kitfox IV 1200
Defining event
Approach-VFR go-around: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report May 14, 2018
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180211006479A
Case key
96728

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 flight instructor’s failure to maintain directional control during the landing roll and lateral control during the go-around in gusting crosswind conditions. Contributing to the accident was the lack of communication between the flight instructor and the pilot receiving instruction.

Findings · 6

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: lateral/bank controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedOliver Lawrence R KITFOX IV 1200: 1 caseAll aircraft: 390 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedOliver Lawrence R KITFOX IV 1200: 1 caseAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Instructor/check pilotOliver Lawrence R KITFOX IV 1200: 1 caseAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationOliver Lawrence R KITFOX IV 1200: 1 caseAll aircraft: 1,008 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationOliver Lawrence R KITFOX IV 1200: 1 caseAll aircraft: 1,199 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 receiving instruction in the tailwheel-equipped airplane reported that he taxied to a runway for takeoff and then realized that the wind favored the opposite runway. He taxied to the opposite runway, performed a run-up, and discussed the takeoff and traffic pattern procedures with the flight instructor. After takeoff and completing a circuit in the pattern, while on final approach in gusting wind conditions, the flight instructor took the flight controls to correct the airplane's alignment with the runway. The pilot receiving instruction added that the flight instructor corrected the alignment and landed the airplane. After landing, a wind gust pushed the airplane to the right, and the airplane exited the runway and impacted sagebrush. The flight instructor reported that, before the flight, he told the pilot receiving instruction that it was "not a flying day" and suggested practicing wind correction during taxi. He added that they decided to taxi down the runway to the first turnoff, but the pilot receiving instruction applied takeoff power and, he did not know why. He added that the airplane became airborne and that he took control during final, landing, and the landing roll but was not able to maintain directional control. He applied full power to go around but "chose to wheel land in the small sagebrush" instead. The airplane sustained substantial damage to the fuselage. The pilot receiving instruction reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation station located on the airport reported that, about 5 minutes before the accident, the wind was from 210° at 9 knots, gusting to 26 knots. The airplane landed on runway 27.

Factual narrative

The student pilot in the tailwheel-equipped airplane reported that he taxied to a runway for takeoff, then realized the wind favored the opposite runway. He taxied to the opposite runway, performed a runup, and discussed the takeoff and traffic pattern procedures with the flight instructor. After takeoff, and having completed a circuit in the pattern, while on final approach in gusting wind conditions, the flight instructor took the flight controls to correct the airplane's alignment with the runway. He added that the flight instructor corrected the alignment and landed the airplane. After landing, a wind gust pushed the airplane to the right, and the airplane exited the runway and impacted sagebrush. The flight instructor reported that, prior to the flight, he told the pilot receiving instruction that it was "not a flying day" and suggested practicing wind correction during taxi. He added that, they decided to taxi down the runway to the first turnoff, but the student pilot applied takeoff power and that he did not know why. He added that the airplane became airborne, and that he took control during final, landing, and, during the landing roll, but was not able to maintain directional control. He applied full power to go around, but "chose to wheel land in the small sagebrush" instead. The airplane sustained substantial damage to the fuselage. The pilot receiving instruction reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport reported that, about 5 minutes before the accident, the wind was from 210° at 9 knots, gusting 26 knots. The airplane landed on runway 27.

Aircraft

Registration
N76478
Reported as
Oliver Lawrence R Kitfox IV 1200 (IV)
Category
Airplane
Serial number
DCU021
Built
1995
Airframe hours
1,826.6
Engine
Rotax 912UL, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Special, Experimental light sport (Special)
Last inspection
Condition · January 17, 2018
Departed
CXP · Carson City, NV
Destination
CXP · Carson City, NV
Airport
CXP · Carson, runway 27, 6,101 × 75 ft, asphalt
Equipment
Electronic flight bag or handheld device, 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
200 total · 143 as pilot in command · 1 in the last 90 days
Role
Flight instructor
Age
77
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Right
Restraint
4-point

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots, gusting 26
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 14 °F
Altimeter
29.75 inHg
Observed at
KCXP, 1 nm away

Docket · 3

The files NTSB released with the investigation on March 28, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.7 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.