- Date
- September 4, 2017, 14:00 local (20:00 UTC)
- Place
- Kanab, UT
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N682PSJeff Jardine Kitfox S7 Supersport
- Defining event
- Landing-landing roll: Loss of control on ground
- Weather
- Visual (VMC) · Day
- Status
- Completed · report November 27, 2017
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA/ FSDO
- FAA report
- 20170904024739A
- Case key
- 95943
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 and the airplane’s subsequent failure to attain a climb rate during an attempted go-around in high-density altitude conditions.
Findings · 4
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
The pilot reported that, after a local flight, during touchdown, the airplane veered to the left, and he applied full power to go around. He added that the airplane became airborne, drifted to the left over brush, and then started to sink because the airplane "did not have enough airspeed to maintain flight." Subsequently, the airplane settled into the brush about 50 ft left of the runway. The left wing struck the ground, and the airplane spun 180° to a stop. The left wing and aileron sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. An automated weather observation station 23 nautical miles southwest of the accident site reported, about the time of the accident, wind from 320° at 12 knots, gusting to 15 knots, temperature 100°F (38°C), dewpoint 41°F (5°C), and barometric setting of 30.15 inches of mercury. The calculated density altitude was 8,352 ft. According to the Federal Aviation Administration density altitude Koch Chart, the airplane would likely have experienced a 72% decrease in the normal climb rate.
Factual narrative
The pilot reported that after a local flight, during touchdown, the airplane veered to the left, and he applied full power to go around. He added that, the airplane became airborne, drifted to the left over brush, and then started to sink because the airplane "did not have enough airspeed to maintain flight." Subsequently, the airplane settled into the brush about 50 ft. left of the runway, where the left wing struck the ground and the airplane spun 180° to a stop. The left wing and aileron sustained substantial damage. The pilot did not report that there were any preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. An automated weather observation station, about the time of the accident, 23 nautical miles southwest of the accident site, reported wind from 320° at 12 knots, gusting 15 knots, temperature 100° F (38° C), dewpoint 41° F (5° C), and barometric setting of 30.15" Hg. The calculated density altitude was 8,352 ft. According to the Federal Aviation Administration density altitude Koch Chart, the airplane would had likely experienced a 72% decrease to the normal climb rate.
Aircraft
- Registration
- N682PS
- Reported as
- Jeff Jardine Kitfox S7 Supersport (NO SERIES)
- Category
- Airplane, amateur-built
- Serial number
- KA12244242
- Built
- 2013
- Airframe hours
- 122
- Engine
- Rotax 912 ULS, 100 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental light sport (Special)
- Last inspection
- Annual · March 1, 2017
- Departed
- KNB · Kanab, UT
- Destination
- KNB · Kanab, UT
- Airport
- KNB · Kanab Muni, runway 01, 6,200 × 75 ft, asphalt
- Equipment
- Electronic multifunction display, Electronic primary flight display
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
- 56
- Injuries
- None
- Certificate
- Private
- Airplane ratings
- Single-engine sea, Single-engine land
- Medical
- Class 2, With waivers/limitations
- Last flight review
- August 27, 2016
- Seat
- Left
- Restraint
- 4-point
- Flight hours
- 658 total · 128 in this make and model · 565 as pilot in command · 15 in the last 90 days · 8 in the last 30 days · 2 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 300° at 12 knots, gusting 15
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 100 °F, dew point 41 °F
- Altimeter
- 30.14 inHg
- Observed at
- KAZC, 23 nm away
Docket · 3
The files NTSB released with the investigation on October 30, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 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.