GAA15CA060

NTSB accident investigation · Watson David E Skybolt · Carson City, NV · May 4, 2015

Accident · No injuriesData collectionFinal report
Date
May 4, 2015, 09:35 local (16:35 UTC)
Place
Carson City, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N88FXWatson David E Skybolt
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 8, 2015
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
Federal Aviation Administration
FAA report
20150504006109A
Case key
91132

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 directional control of the airplane during takeoff, resulting in substantial damage to the airplane.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedWatson David E SKYBOLT: 1 caseAll aircraft: 3,958 casesProbable cause
Object/animal/substance: sign/markerEnvironmental issues › Physical environment · Contributed to outcomeWatson David E SKYBOLT: 1 caseAll aircraft: 214 cases

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 landing the tailwheel-equipped biplane reported he was unable to correct for winds after touchdown and decided to abort the landing. During takeoff the biplane's left lower wing struck a taxiway sign. A Federal Aviation Administration (FAA) Air Safety Inspector performed a subsequent examination of the biplane, and documented and photographed substantial damage to the bottom left wing spar. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot landing the tailwheel-equipped biplane reported he was unable to correct for winds after touchdown and decided to abort the landing. During takeoff the biplane's left lower wing struck a taxiway sign. A Federal Aviation Administration (FAA) Air Safety Inspector performed a subsequent examination of the biplane, and documented and photographed substantial damage to the bottom left wing spar. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N88FX
Reported as
Watson David E Skybolt (NO SERIES)
Category
Airplane, amateur-built
Serial number
DEW3923883
Built
1986
Airframe hours
548
Engine
Lycoming IO-360-A1A, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Scronce Anthony W
Registered owner
Scronce Anthony W
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · January 1, 2015 · 8 hours before
Departed
KCXP · Carson City, NV
Destination
KCXP · Carson City, NV
Airport
KCXP · Carson City Airport, runway 09, 6,100 × 75 ft, asphalt
Equipment
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
47
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
March 12, 2015
Seat
Rear
Restraint
5-point
Flight hours
443.7 total · 166.6 in this make and model · 387.7 as pilot in command · 9.3 in the last 90 days · 4 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 32 °F
Altimeter
29.97 inHg
Observed at
KCXP

Docket · 4

The files NTSB released with the investigation on June 29, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 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.