ANC12CA099

NTSB accident investigation · Cessna 180 · Kenai, AK · September 2, 2012

Accident · No injuriesData collectionFinal report
Date
September 2, 2012, 15:30 local (23:30 UTC)
Place
Kenai, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N67178Cessna 180
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 2012
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA FSDO-03
Case key
84921

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's selection of unsuitable terrain for landing, which resulted in a nose over.

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.

Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · PilotAll aircraft: 3,098 casesProbable cause
Runway/land/takeoff/taxi surfaceEnvironmental issues › Physical environment · Contributed to outcomeAll aircraft: 253 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 pilot was landing a tailwheel-equipped airplane on a remote, unimproved airstrip. During the landing roll, the main landing gear struck a concealed tree stump, and the airplane nosed over, sustaining substantial damage to the wings and fuselage. There were no reported preaccident mechanical anomalies with the airplane that would have precluded normal operation.

Factual narrative

The pilot was landing a tailwheel-equipped airplane on a remote unimproved airstrip. During the landing roll the main landing gear struck a concealed tree stump, and the airplane nosed over, sustaining substantial damage to the wings and fuselage. There were no reported mechanical anomalies with the airplane prior to the accident.

Aircraft

Registration
N67178
Reported as
Cessna 180
Category
Airplane
Serial number
32112
Airframe hours
5,941
Engine
Cont Motor O-470 SERIES, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Garret Van Horne
Registered owner
Dotson David L
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 2012
Departed
PAMR · Anchorage, AK
Destination
Kenai, AK

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
54
Injuries
None
Certificates
Flight engineer, Commercial, Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
July 7, 2012
Seat
Left
Flight hours
11,800 total · 90 in this make and model · 20 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
25 statute miles
Lowest ceiling
None
Temperature
70 °F
Altimeter
29.89 inHg

Docket · 1

The files NTSB released with the investigation on October 27, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 MB in all.