ANC08CA125

NTSB accident investigation · Aeronca 15AC · Fairbanks, AK · September 16, 2008

Accident · No injuriesData collectionFinal report
Date
September 15, 2008, 20:00 local (Sep 16, 2008, 04:00 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1170HAeronca 15AC
Defining event
Landing-landing roll: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report December 11, 2008
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA, Anchorage FSDO
FAA report
20080915848449A
Case key
69008

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 selection of unsuitable terrain for landing, resulting in an on-ground collision with a tree stump.

Findings · 2

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.

Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on operationAeronca 15AC: 2 casesAll aircraft: 933 cases

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 solo private pilot reported that he was landing at an off-airport site when the tailwheel assembly contacted a tree trunk, resulting in structural damage to the empennage. He indicated that there were no preaccident mechanical problems with the airplane.

Factual narrative

The solo private pilot reported that he was landing at an off-airport site when the tailwheel assembly contacted a tree trunk, resulting in structural damage to the empennage. He indicated that there were no preaccident mechanical problems with the airplane.

Aircraft

Registration
N1170H
Reported as
Aeronca 15AC
Category
Airplane
Serial number
15AC-183
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Beckman Thomas J
Registered owner
Beckman Thomas J
Airworthiness certificate
Standard, Normal
Departed
PATW · Cantwell, AK
Destination
Fairbanks, AK

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
45
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
341 total · 119 in this make and model

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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