- Date
- August 8, 2017, 12:20 local (19:20 UTC)
- Place
- Reno, NV
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N993JKKing John E JR Kitfox
- Defining event
- Landing-landing roll: Loss of control on ground
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 23, 2018
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA
- FAA report
- 20170808010329A
- Case key
- 95778
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot’s failure to maintain directional control during landing in variable wind conditions.
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.
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
According to the pilot in the tailwheel-equipped, experimental, amateur-built airplane, he attempted to land in shifting wind conditions. He reported that, during the landing flare on runway 8, a wind gust from the south caused the right wing to rise. He reported that he made the approach with full flaps applied and about 60 knots airspeed and corrected with right aileron, but the airplane landed with a left sideload. During the landing roll, the airplane veered to the right, and the left main landing gear wheel separated from the airplane. The airplane then veered to the left and sustained substantial damage to the lower left side of the fuselage. The pilot reported that he "knew the winds were swirling and should have taken another look at it or found another runway for the newer developing wind conditions." METARs at the accident airport are issued about every 20 minutes. Ten minutes before the accident, the METAR indicated that the wind was from 080° at 6 knots. About 10 minutes after the accident, the METAR indicated that the wind was from 140° at 5 knots. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Factual narrative
According to the pilot in the tailwheel-equipped, experimental amateur-built airplane, he attempted to land in shifting wind conditions. He reported that during the landing flare on runway 8, a wind gust from the south caused his right wing to rise. He reported that he made the approach with full flaps applied and about 60kts airspeed, and corrected with right aileron, but the airplane landed with a left side load. During the landing roll, the airplane veered to the right and the left main landing gear wheel separated from the airplane. The airplane then veered to the left and sustained substantial damage to the lower left side of the fuselage. The pilot reported that, "I knew the winds were swirling and should have taken another look at it or found another runway for the newer developing wind conditions." METARs at the accident airport are issued about 20 minutes apart. 10 minutes prior to the accident, the METAR indicated that the wind was from 080° at 6kts. About 10 minutes after the accident the METAR indicated that the wind was from 140° at 5kts. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Aircraft
- Registration
- N993JK
- Reported as
- King John E JR Kitfox (SERIES 6)
- Category
- Airplane, amateur-built
- Serial number
- S6004-024
- Built
- 2002
- Airframe hours
- 824
- Engine
- Rotax 912-ULS, 100 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental (Special)
- Last inspection
- Annual · April 20, 2017
- Departed
- RTS · Reno, NV
- Destination
- RTS · Reno, NV
- Airport
- RTS · Reno/Stead, runway 08, 7,608 × 150 ft, asphalt
- Equipment
- Angle of attack indicator, 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
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 50
- Injuries
- None
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, With waivers/limitations
- Last flight review
- July 5, 2017
- Seat
- Left
- Restraint
- 4-point
- Flight hours
- 209 total · 50 in this make and model · 209 as pilot in command · 55 in the last 90 days · 21 in the last 30 days · 4 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 240° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 55 °F, dew point 52 °F
- Altimeter
- 30.18 inHg
- Observed at
- RTS
Docket · 1
The files NTSB released with the investigation on March 20, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 113 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.