ANC95LA097

NTSB accident investigation · Cessna 180 · Naknek, AK · July 6, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 5, 1995, 18:30 local (Jul 6, 1995, 02:30 UTC)
Place
Naknek, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N2975CCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report February 8, 1996
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19950705016649A
Case key
2681

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 taxi.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

On ground/water encounter with terrain/waterTaxi - from landing
Terrain condition - soft
Terrain condition - rock(s)/boulder(s)
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Gear collapsedTaxi - from landing
Landing gear,main gear - overload

Analysis

The pilot reported he landed on a remote beach site. After landing, he noticed the beach was soft, and he elected to taxi to higher and firmer ground. During taxi, the left main landing gear struck a rock and separated from the airplane.

Factual narrative

On July 5, 1995, about 1830 Alaska daylight time, a wheel equipped Cessna model 180 airplane, N2975C, sustained substantial damage while taxiing after landing on a beach on the west shore of Bristol Bay, located approximately 12 miles west of Naknek, Alaska. The solo private pilot reported no injury. The local pleasure flight operated in visual meteorological conditions without a flight plan. The flight departed Naknek about 1730.

The pilot reported he landed low on the beach, and was continuing to taxi to a spot higher on the shoreline to be above the incoming tide. While taxiing, he made a turn to the right, and the left main landing gear tire struck a 2 foot in diameter rock. The left main landing gear was torn from the fuselage, resulting in substantial damage to the fuselage.

Aircraft

Registration
N2975C
Reported as
Cessna 180
Category
Airplane
Serial number
30875
Engine
Continental O-470A, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Timothy L. Wolfe
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · June 29, 1994 · 106 hours before
Departed
5NK

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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
685 total · 640 in this make and model · 685 as pilot in command · 37 in the last 90 days · 37 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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