GAA15CA012

NTSB accident investigation · Piper PA 12 · Midland, TX · March 19, 2015

Accident · Minor injuriesData collectionFinal report
Date
March 19, 2015, 18:20 local (23:20 UTC)
Place
Midland, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2722MPiper PA 12
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report June 1, 2015
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
Federal Aviation Administration
FAA report
20150319003789A
Case key
90899

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 excessive braking during the landing roll.

Findings · 4

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: use of equip/systemPersonnel issues › Task performance · PilotPiper PA-12: 10 casesAll aircraft: 1,391 casesProbable cause
Performance/control parameters: surface speed/brakingAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-12: 6 casesAll aircraft: 238 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Effect on operationPiper PA-12: 3 casesAll aircraft: 113 cases
Landing gear system: brakeAircraft › Aircraft systems · Incorrect use/operationPiper PA-12: 6 casesAll aircraft: 297 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 landed the tailwheel-equipped airplane in variable wind conditions. During the landing roll he applied excessive brake in fear of a runway excursion, which resulted in the airplane nosing over and coming to rest inverted. The airplane sustained substantial damage to its wings, left wing strut and rudder. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot landed the tailwheel-equipped airplane in variable wind conditions. During the landing roll he applied excessive brake in fear of a runway excursion, which resulted in the airplane nosing over and coming to rest inverted. The airplane sustained substantial damage to its wings, left wing strut and rudder. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N2722M
Reported as
Piper PA 12 (NO SERIES)
Category
Airplane
Serial number
12-1133
Built
1946
Airframe hours
2,193.7
Engine
Lycoming O-320 SERIES, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Watson Jay C
Registered owner
Watson Jay C
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 13, 2015 · 2 hours before
Departed
7T7 · Midland, TX
Destination
7T7 · Midland, TX
Airport
7T7 · Skywest Inc, runway 06, 2,800 × 45 ft, dirt

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
57
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
September 2, 2013
Seat
Front
Restraint
4-point
Flight hours
573.7 total · 41.7 in this make and model · 573.7 as pilot in command · 15.8 in the last 90 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 46 °F
Altimeter
29.90 inHg
Observed at
KMAF, 9 nm away

Docket · 4

The files NTSB released with the investigation on May 27, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.2 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.