ANC08CA080

NTSB accident investigation · Piper PA-12 · Wasilla, AK · June 30, 2008

Accident · No injuriesData collectionFinal report
Date
June 30, 2008, 13:00 local (21:00 UTC)
Place
Wasilla, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2951MPiper PA-12
Defining event
Landing-flare/touchdown: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report August 28, 2008
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
20080630857719A
Case key
68351

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's selection of an unsuitable landing area.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings.

Analysis

The pilot of the tailwheel-equipped airplane reported that he was landing to the south on a grass-covered off-airport site. He said that during touchdown the airplane's main wheels contacted an area of tall grass, which "grabbed the wheels", and the airplane nosed over. The airplane sustained substantial damage to the wings, lift struts, and vertical stabilizer. The pilot reported winds to be 150 degrees at 10 knots at the time of the accident. He noted in his written report to the NTSB that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that he was landing to the south on a grass-covered off-airport site. He said that during touchdown the airplane's main wheels contacted an area of tall grass, which "grabbed the wheels", and the airplane nosed over. The airplane sustained substantial damage to the wings, lift struts, and vertical stabilizer. The pilot reported winds to be 150 degrees at 10 knots at the time of the accident. He noted in his written report to the NTSB that there were no preaccident mechanical anomalies with the airplane.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident.

Aircraft

Registration
N2951M
Reported as
Piper PA-12
Category
Airplane
Serial number
12-1346
Engine
Lycoming O-320-B2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Richard L. Rios
Registered owner
Richard L. Rios
Airworthiness certificate
Standard, Normal
Departed
MRL · Anchorage, AK
Destination
Wasilla, AK
Airport
runway 36, grass/turf

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
63
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
June 1, 2006
Seat
Front
Flight hours
2,032 total · 1,950 in this make and model · 1,960 as pilot in command · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 10 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.