ANC87LA073

NTSB accident investigation · Cessna 180 · Naknek, AK · May 29, 1987

Accident · No injuriesLimited investigationFinal report
Date
May 29, 1987, 10:30 local (18:30 UTC)
Place
Naknek, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2940CCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19870529017169A
Case key
4852

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

On this page

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.

Loss of control - on ground/waterLanding - roll
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandFactor
Judgment - poorPilot in commandCause
Procedures/directives - not followedPilot in commandCause
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The private pilot elected to land at an abandoned arpt on an unmaintained dirt taxiway adjoining the gravel rwy inorder to reduce the crosswind component. The acft hit a soft spot during the landing roll and nosed over. The U.S. Dept of commerce's Alaska aviation supplement contains the following notation regarding the rwy: 'rwy condition not monitered, recommend visual inspection prior to using; 1100 foot extension is road and taxiway joining two runways not classified as part of runways.'

Aircraft

Registration
N2940C
Reported as
Cessna 180
Category
Airplane
Serial number
30840
Airframe hours
3,230
Engine
Continental O-470-K, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Monte B. Smith
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 5, 1987 · 25 hours before
Departed
AKN · King Salmon, AK
Destination
WSN · Naknek, AK
Airport
WSN · South Naknek No. 2

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--no waivers/lim.
Seat
Left
Flight hours
101 total · 41 in this make and model · 61 as pilot in command · 28 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 15 knots, gusting 20
Visibility
35 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 34 °F
Altimeter
29.00 inHg

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 N2940C · 1

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