ANC15CA013

NTSB accident investigation · Stinson 108 · Cordova, AK · March 1, 2015

Accident · No injuriesData collectionFinal report
Date
March 1, 2015, 11:20 local (20:20 UTC)
Place
Cordova, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4449PStinson 108
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 8, 2015
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA
FAA report
20150301007029A
Case key
90859

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 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 · PilotStinson 108-3: 9 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedStinson 108-3: 11 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 on a beach in his tailwheel equipped airplane. During the landing, the pilot lost control of the airplane and ground looped, sustaining substantial damage to the left wing. The pilot stated there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation.

Factual narrative

The pilot was landing on a beach in his tailwheel equipped airplane. During the landing, the pilot lost control of the airplane and ground looped, sustaining substantial damage to the left wing. The pilot stated there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation. No further information is available as the pilot has failed to submit NTSB Form 6120.1, Pilot/Operator Aircraft Accident/Incident Report.

Aircraft

Registration
N4449P
Reported as
Stinson 108
Category
Airplane
Serial number
1083565
Built
1947
Airframe hours
2,261
Engine
Franklin 6A4-165-B3, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Irving, Mark
Registered owner
Irving, Mark
Airworthiness certificate
Standard, Normal
Departed
CKU · Cordova, AK
Destination
CKU · Cordova, AK
Airport
CKU · Cordova Muni

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
54
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
January 27, 2014
Seat
Front
Flight hours
85 total · 24 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
39 °F, dew point 34 °F
Altimeter
30.43 inHg
Icing
Unknown
Turbulence
Unknown
Observed at
PACV, 23 nm away

Docket · 2

The files NTSB released with the investigation on June 18, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 147 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.