ANC02LA109

NTSB accident investigation · Cessna 206 · Aniak, AK · August 29, 2002

Accident · No injuriesLimited investigationFinal report
Date
August 29, 2002, 15:00 local (23:00 UTC)
Place
Aniak, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5209XCessna 206
Weather
Visual (VMC) · Day
Status
Completed · report April 29, 2003
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA-AL-ANC FSDO 03
FAA report
20020829025969A
Case key
55628

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 landing. A contributing factor in the accident was the rough and uneven terrain (hole) in the landing area.

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 - rough/unevenFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

The commercial certificated pilot was landing a tundra tire-equipped airplane on tundra-covered terrain to drop off camping supplies. The pilot said he had landed at the site before, which was about 900 feet long by 80 feet wide, and oriented in a southeast/northwest direction. He said he was landing toward the southeast. During the landing roll, the nose wheel dropped into an unseen hole, and the airplane received damage to the nose wheel strut, propeller, engine cowling, and the outboard rib of the right wing.

Factual narrative

On August 29, 2002, about 1500 Alaska daylight time, a tundra tire-equipped Cessna 206 airplane, N5209X, sustained substantial damage when the nose gear struck a hole during landing in a remote area about 73 miles southeast of Aniak, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the pilot, the owner/operator of Alaska Bush Sports, Anchorage, Alaska. The commercial certificated pilot, and the sole passenger, were not injured. Visual meteorological conditions prevailed. The flight originated from the Hoholitna River Lodge, near Sleetmute, Alaska, about 1330.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on September 1, 2002, the pilot reported he was landing on tundra-covered terrain to drop off camping supplies. He said he had landed at the site before, which was about 900 feet long by 80 feet wide, and oriented in a southeast/northwest direction. He said he was landing toward the southeast. During the landing roll, the nose wheel dropped into an unseen hole, and the airplane received damage to the nose wheel strut, propeller, engine cowling, and the outboard rib of the right wing.

The pilot reported that the weather conditions included an overcast sky with flat-light conditions, calm wind, and a visibility of five miles in light rain.

Aircraft

Registration
N5209X
Reported as
Cessna 206
Category
Airplane
Serial number
U20605596
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alaksa Bush Sports
Registered owner
Nanci A. Morris
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 16, 2002
Departed
Sleetmute, AK
Destination
Aniak, AK

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
47
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Last flight review
April 11, 2002
Seat
Left
Flight hours
9,000 total · 2,000 in this make and model · 9,000 as pilot in command · 180 in the last 90 days · 70 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
325° at 5 knots
Visibility
5 statute miles
Lowest ceiling
1,700 ft overcast
Temperature
45 °F

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 N5209X · 1

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