GAA18CA522

NTSB accident investigation · Piper PA 12 · Rexburg, ID · September 2, 2018

Accident · No injuriesData collectionFinal report
Date
September 1, 2018, 19:48 local (Sep 2, 2018, 01:48 UTC)
Place
Rexburg, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4077MPiper PA 12
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Dusk
Status
Completed · report March 20, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180901016169A
Case key
98225

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 improper landing flare, which resulted in the airplane bouncing and a subsequent loss of directional control, a runway excursion, and impact with a fence.

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 · PilotPiper PA-12: 51 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-12: 5 casesAll aircraft: 1,285 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-12: 31 casesAll aircraft: 3,958 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, during touchdown, the tailwheel-equipped airplane bounced and veered right. He overcorrected with left rudder, and the airplane veered left, so he applied right rudder, but the airplane continued left. He then applied full power to go around, but the airplane departed the runway, struck a perimeter fence, and nosed over. The airplane sustained substantial damage to the fuselage and wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, during touchdown, the tailwheel equipped airplane bounced and veered right. He overcorrected with left rudder and the airplane veered left, so he applied right rudder, but the airplane continued left. He then applied full power to go around, but the airplane departed the runway, struck a perimeter fence, and nosed over. The airplane sustained substantial damage to the fuselage and wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation station located on the airport reported that, about five minutes after the accident, the wind was 170º at 6 knots. The pilot landed the airplane on runway 17. The pilot did not submit the National Transportation Safety Board Pilot/Operator Aircraft Accident/Incident Report Form 6120.1, as requested.

Aircraft

Registration
N4077M
Reported as
Piper PA 12 (No Series)
Category
Airplane
Serial number
12-2959
Built
1947
Engine
Lycoming O-235 SERIES, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
RXE · Rexburg, ID
Destination
RXE · Rexburg, ID
Airport
RXE · Rexburg-Madison County, runway 17, 4,204 × 75 ft, asphalt
Equipment
Unknown

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
76
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, With waivers/limitations

Weather

Conditions
Visual (VMC) · Dusk
Wind
170° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 34 °F
Altimeter
29.97 inHg
Observed at
KRXE

Docket · 3

The files NTSB released with the investigation on December 5, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 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.