ANC15CA065

NTSB accident investigation · Cessna 180 · Homer, AK · August 22, 2015

Accident · No injuriesData collectionFinal report
Date
August 22, 2015, 10:15 local (18:15 UTC)
Place
Homer, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9588BCessna 180
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report January 15, 2016
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
20150822024029A
Case key
91849

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 loss of directional control during landing, resulting in a collision with terrain.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 180A: 15 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 180A: 15 casesAll aircraft: 3,958 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 was landing to the south on a beach in his tailwheel-equipped Cessna 180 airplane. The pilot stated the wind was gusting about 35 knots across the beach. At the end of the landing rollout, the right tire impacted a sand drift and the pilot was unable to maintain directional control. The airplane entered a ground loop, sustaining substantial damage to the left wing and elevator. The pilot stated there were no preaccident mechanical malfunctions or anomalies with the airplane that would have precluded normal operation.

Factual narrative

The pilot was landing to the south on a beach in his tailwheel-equipped Cessna 180 airplane. The pilot stated the wind was gusting about 35 knots across the beach. At the end of the landing rollout, the right tire impacted a sand drift and the pilot was unable to maintain directional control. The airplane entered a ground loop, sustaining substantial damage to the left wing and elevator. The pilot stated there were no preaccident mechanical malfunctions or anomalies with the airplane that would have precluded normal operation.

Aircraft

Registration
N9588B
Reported as
Cessna 180
Category
Airplane
Serial number
32885
Built
1957
Airframe hours
10,026
Engine
Cont Motor O-520 SERIES, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Smith Timothy E, doing business as Smith Air Charters
Registered owner
Smith Timothy E
Airworthiness certificate
Standard, Normal
Departed
LHD · Anchorage, AK
Destination
HOM · Homer, AK
Flight plan
Company VFR
Airport
HOM · Homer
Equipment
Stall warning system

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
67
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
5,600 total · 5,600 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 48 °F
Altimeter
29.71 inHg
Turbulence
Moderate
Observed at
PAHO, 41 nm away

Docket · 1

The files NTSB released with the investigation on December 17, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 600 KB 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 N9588B · 1

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