WPR14CA001

NTSB accident investigation · Unknown Unknown · Mount Pleasant, UT · October 1, 2013

Accident · No injuriesData collectionFinal report
Date
October 1, 2013, 11:33 local (17:33 UTC)
Place
Mount Pleasant, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N224KFUnknown Unknown
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 2, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
FAA-FSDO
FAA report
20131001019699A
Case key
88170

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 pilot's failure to maintain aircraft control during landing.

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
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAll aircraft: 9,295 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-flare/touchdownAll aircraft: 4,585 casesDefining event

Analysis

The pilot reported that he was practicing touch and go landings in the tail wheel equipped amateur-built airplane. During the landing, the airplane became "squirrely" and the pilot increased throttle in an effort to straighten the track on the runway. The airplane became airborne, however, did not have sufficient power to continue the takeoff climb. The airplane subsequently traveled off the runway and nosed over in a field. The underside of the fuselage and the rudder were substantially damaged. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that he was practicing touch and go landings in the tail wheel equipped amateur-built airplane. During the landing, the airplane became "squirrely" and the pilot increased throttle in an effort to straighten the track on the runway. The airplane became airborne, however, did not have sufficient power to continue the takeoff climb. The airplane subsequently traveled off the runway and nosed over in a field. The underside of the fuselage and the rudder were substantially damaged. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N224KF
Reported as
Unknown Unknown
Category
Airplane, amateur-built
Serial number
UNKNOWN
Engine
Unknown Unknown, unknown
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mike Spencer
Registered owner
Mike Spencer
Airworthiness certificate
None
Departed
43U · Mount Pleasant, UT
Destination
43U · Mount Pleasant, UT
Airport
43U · Mount Pleasant, runway 20, 4,242 × 60 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 25 °F
Altimeter
29.96 inHg
Observed at
PUC

Docket · 2

The files NTSB released with the investigation on November 15, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.3 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.