GAA16CA085

NTSB accident investigation · Kelm David Kitfox 7 · Tracy, CA · December 12, 2015

Accident · No injuriesData collectionFinal report
Date
December 12, 2015, 14:50 local (22:50 UTC)
Place
Tracy, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N35KFKelm David Kitfox 7
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report February 8, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA Oakland FSDO
FAA report
20151212022879A
Case key
92474

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 pitch control during the landing, which resulted in a hard landing, runway excursion and impact with terrain.

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 · PilotKelm David KITFOX 7: 1 caseAll aircraft: 9,295 casesProbable cause
Performance/control parameters: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedKelm David KITFOX 7: 1 caseAll aircraft: 526 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 while conducting a touch-and-go landing in a tailwheel-equipped airplane, he "flared too high, touching down fairly hard." He reported that he attempted to abort the landing, the airplane departed the runway to the left, and the nose of the airplane impacted the ground coming to a stop. The airplane sustained substantial damage to the right wing, fuselage, and empennage. The pilot reported there were no pre-impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual narrative

The pilot reported that while conducting a touch-and-go landing in a tailwheel-equipped airplane, he "flared too high, touching down fairly hard." He reported that he attempted to abort the landing, the airplane departed the runway to the left, and the nose of the airplane impacted the ground coming to a stop. The airplane sustained substantial damage to the right wing, fuselage, and empennage. The pilot reported there were no pre-impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Aircraft

Registration
N35KF
Reported as
Kelm David Kitfox 7 (NO SERIES)
Category
Airplane
Serial number
570311046
Built
2007
Airframe hours
411
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Deford, David L.
Registered owner
Deford, David L.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · March 28, 2015
Departed
LVK · Livermore, CA
Destination
1Q4 · Tracy, CA
Airport
1Q4 · New Jerusalem, runway 30, 3,530 × 60 ft, asphalt
Equipment
Onboard weather, Electronic primary flight display, ADS-B, Electronic flight bag or handheld device, Electronic multifunction display, 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
67
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Last flight review
September 20, 2014
Seat
Left
Restraint
4-point
Flight hours
739 total · 42 in this make and model · 606 as pilot in command · 5 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 3 knots
Visibility
10 statute miles
Temperature
59 °F, dew point 41 °F
Altimeter
30.13 inHg
Observed at
KSCK, 13 nm away

Docket · 2

The files NTSB released with the investigation on January 28, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.1 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.