GAA17CA417

NTSB accident investigation · Perner/Pitts S1S · Brenham, TX · July 16, 2017

Accident · No injuriesData collectionFinal report
Date
July 16, 2017, 08:50 local (13:50 UTC)
Place
Brenham, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N714HPerner/Pitts S1S
Defining event
Approach-VFR go-around: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA/ FSDO
FAA report
20170716021209A
Case key
95609

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 lateral/bank and yaw control during a go-around.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPerner/Pitts S1S: 1 caseAll aircraft: 9,295 casesProbable cause
Performance/control parameters: yaw controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPerner/Pitts S1S: 1 caseAll aircraft: 149 casesProbable cause
Performance/control parameters: lateral/bank controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPerner/Pitts S1S: 1 caseAll aircraft: 390 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 of the tailwheel-equipped airplane reported that, during touchdown, the airplane bounced, and he applied power to go around. He added that the "yaw factor" affected the go-around, and the left wing struck the runway, followed by the propeller, which resulted in the airplane cartwheeling off the runway to the left. The airplane stopped between hangars about 375 ft from the runway. The left and right wings sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that, during touchdown the airplane bounced and he applied power to go-around. He added that, the "yaw factor" affected the go-around and the left wing struck the runway, followed by the propeller, which resulted in the airplane cartwheeling off the runway to the left. The airplane stopped between hangars about 375 ft. from the runway. The left and right wings sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N714H
Reported as
Perner/Pitts S1S (NO SERIES)
Category
Airplane, amateur-built
Serial number
15P
Engine
Lycoming IO-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · February 1, 2017
Departed
11R · Brenham, TX
Destination
11R · Brenham, TX
Airport
11R · Brenham Muni, runway 16, 6,003 × 75 ft, asphalt
Equipment
None

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
51
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
August 4, 2016
Seat
Single
Flight hours
1,794 total · 11 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
KCLL, 22 nm away

Docket · 3

The files NTSB released with the investigation on October 20, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.0 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.