CEN21LA159

NTSB accident investigation · Piper PA-12 · Erie, CO · March 17, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 17, 2021, 10:55 local (16:55 UTC)
Place
Erie, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2849MPiper PA-12
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20210317001009A
Case key
102781

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 during a full-stop landing, resulting in a runway excursion and impact with a snow berm.

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-12: 31 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substance: snow/iceEnvironmental issues › Physical environment · Contributed to outcomePiper PA-12: 1 caseAll aircraft: 67 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 while making a full-stop landing following a local flight in his tailwheel-equipped airplane and slowing on the runway centerline, the airplane began drifting to the left toward a snow berm on the edge of the runway. The pilot added power as the left main landing gear tire contacted the snow. The airplane slid into the berm and came to rest in about 8-12 inches of snow. The airplane sustained substantial damage to the left elevator. The pilot reported there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N2849M
Reported as
Piper PA-12 (NO SERIES)
Category
Airplane
Serial number
12-1402
Built
1947
Airframe hours
3,926
Engine
Lycoming 0-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
49 Mike Partnership
Registered owner
49 Mike Partnership
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 13, 2020 · 66.4 hours before
Destination
Same as departure
Airport
EIK · Erie Municipal, runway 33, 4,600 × 50 ft, concrete
Equipment
ADS-B

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
77
Injuries
None
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
BasicMed, Without waivers/limitations
Last flight review
January 11, 2020
Seat
Rear
Restraint
Lap only
Flight hours
18,000 total · 163 in this make and model · 14,500 as pilot in command · 13 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point 28 °F
Altimeter
30.10 inHg
Observed at
KEIK
METAR
KEIK 171655Z AUTO 00000KT 7SM SCT090 01/M02 RMK AO2 T00141018 PWINO

Docket · 2

The files NTSB released with the investigation on July 15, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 11.4 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.

Other investigations on N2849M · 2

Matched to the same aircraft by N-number and date.