WPR15CA011

NTSB accident investigation · Foxair Kitfox Light Sport · Nampa, ID · October 12, 2014

Accident · Minor injuriesData collectionFinal report
Date
October 12, 2014, 16:30 local (22:30 UTC)
Place
Nampa, ID
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N725KAFoxair Kitfox Light Sport
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report January 12, 2015
Report
Approved by Office Director
NTSB office
Western Pacific Region
Case key
90244

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 instructor's inadequate supervision and the student's failure to maintain directional control.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 3,958 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotAll aircraft: 894 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.

Loss of control on groundLanding-landing rollAll aircraft: 4,585 casesDefining event

Analysis

The certified flight instructor (CFI) stated that the student had landed the airplane on the runway when it unexpectedly veered to the left approximately 20 degrees. The CFI called for power, instructing the student to abort the landing. The student applied full power and the airplane started to get airborne when it suddenly nosed over. The CFI stated that there were no preaccident mechanical malfunctions or failures that would have precluded normal operation of the airplane.

Factual narrative

The certified flight instructor (CFI) stated that the student had landed the airplane on the runway when it unexpectedly veered to the left approximately 20 degrees. The CFI called for power, instructing the student to abort the landing. The student applied full power and the airplane started to get airborne when it suddenly nosed over. The CFI stated that there were no preaccident mechanical malfunctions or failures that would have precluded normal operation of the airplane.

Aircraft

Registration
N725KA
Reported as
Foxair Kitfox Light Sport (NO SERIES)
Category
Airplane
Serial number
KA11242203
Built
2012
Airframe hours
1,294.6
Engine
Rotax 914UL, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Annual · October 1, 2014
Departed
KBOI · Boise, ID
Destination
KMAN · Nampa, ID
Airport
KMAN · Nampa Municipal, runway 29, 5,000 × 75 ft, asphalt
Equipment
Onboard weather, Satellite tracking device, Stall warning system, Angle of attack indicator, Electronic multifunction display

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
62
Injuries
Minor
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
September 24, 2014
Seat
Right
Restraint
4-point
Flight hours
3,198 total · 43 in this make and model
Role
Student pilot
Age
63
Injuries
Minor
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
30 total · 30 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 63 °F
Altimeter
30.20 inHg
Observed at
KMAN

Docket · 2

The files NTSB released with the investigation on December 16, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 916 KB in all.