ANC97LA125

NTSB accident investigation · Cessna 185 · Karluk, AK · August 19, 1997

Accident · Minor injuriesLimited investigationFinal report
Date
August 19, 1997, 13:30 local (21:30 UTC)
Place
Karluk, AK
Injuries
1 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3RYCessna 185
Weather
Visual (VMC) · Day
Status
Completed · report June 26, 1998
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19970819023029A
Case key
3047

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. Related factors were: the direct left crosswind, and the soft sand.

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/waterLanding - roll
Terrain condition - softFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Nose overLanding - roll

Analysis

The tundra tire equipped airplane landed on the beach with a direct, left, crosswind. The left main landing gear contacted soft sand, and the airplane veered left. The left wing contacted the ground, and the airplane nosed over.

Factual narrative

On August 19, 1997 at 1330 Alaska daylight time, a Cessna 185 airplane, N3RY, sustained substantial damage when it nosed over during a beach landing on the Ayakulik River, twenty three miles south of Karluk, Alaska, at position 57-12.0 degrees north latitude, 154-32.0 degrees west longitude. The airplane was equipped with 29 inch tundra tires. The commercial certificated pilot and two passengers were uninjured. One passenger sustained minor injuries. The airplane was operated by Whistler Air Service, Inc., of Fritz Creek, Alaska. The flight was conducted under 14 CFR Part 135 as an on-demand air taxi to deliver the passengers to a fishing lodge. The flight originated from Larsen Bay, Alaska, at 1310. Visual meteorological condition prevailed at the time of the accident, and a VFR flight plan was on file with the FAA Kenai, Alaska, Flight Service Station.

During a telephone interview with the NTSB on August 19, 1997, the pilot indicated that he was landing to the north, one wheel track distance inside of the beach crown. The winds were a direct, left crosswind of 20 knots. The pilot stated that during his landing roll, the left tire contacted soft sand, and the airplane veered left. He said that the rudder became noneffective and the right wing came up. The left wingtip subsequently dragged the ground, and the airplane nosed over.

Aircraft

Registration
N3RY
Reported as
Cessna 185
Category
Airplane
Serial number
185-02645
Airframe hours
5,064
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Whistler Air Service
Registered owner
William Blake Larue
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 26, 1997 · 40 hours before
Departed
09AK · Larsen Bay, AK
Destination
Ayakulik River, AK
Flight plan
VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
45
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,400 total · 1,000 in this make and model · 40 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
ODK, 45 nm away

FAA reports on this event · 1

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