ANC96LA025

NTSB accident investigation · Cessna 206 · Kotzebue, AK · January 27, 1996

Accident · No injuriesLimited investigationFinal report
Date
January 27, 1996, 12:30 local (16:30 UTC)
Place
Kotzebue, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N5293XCessna 206
Weather
Visual (VMC) · Day
Status
Completed · report May 17, 1996
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19960127009149A
Case key
2798

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 poor judgment in conducting the flight in the existing high gusting wind conditions. A factor associated with the accident was the operator allowing/dispatching the accident flight in the prevailing weather conditions, and the icy ramp/taxi 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 weatherTaxi - from landing
Weather condition - gustsCause
Weather condition - high windCause
Flight into adverse weather - performedPilot in commandCause
Flight into adverse weather - dispatchedCompany/operator managementFactor
Nose downTaxi - from landing
Airport facilities,taxiway condition - icyFactor

Analysis

The pilot said that while taxiing from landing, as he was making a right turn into the ramp area, the wind lifted the right wing causing the left wing and propeller to strike the ground. The taxi surface was hard-packed snow and ice, and braking action was poor. The 1251 wind was reported as 35 knots with gusts to 41. The Director of Operations (D.O.) stated that the flight went through the normal flight following/dispatch procedures. The D.O. said there were no written company standards addressed when flights should be cancelled due to excessive surface wind velocity. In addition, the D.O. indicated that the primary responsibility for determining if the winds/weather were suitable for the flight to be conducted rested with the pilot-in-command.

Factual narrative

On January 27, 1996, about 1230 Alaska standard time, a wheel equipped Cessna 206, N5293X, experienced an upset while taxiing at the Ralph Wein Memorial Airport, Kotzebue, Alaska. The airplane was being operated as a visual flight rules (VFR) cross- country positioning flight under Title 14 CFR Part 91 when the accident occurred. The airplane, registered to and operated by Baker Aviation Inc., Kotzebue, sustained substantial damage. The certificated airline transport pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. A VFR flight plan was filed. The flight originated at the Noorvik airport, Noorvik, Alaska, at 1209.

The operator reported that after landing on runway 08, the pilot exited the runway at the east end and was taxiing to the company ramp. The taxiway surface was hard-packed snow and ice. Braking action was poor. While making the turn into the ramp area, gusty winds tipped the right wing of the airplane upwards. The left wing and propeller contacted the taxiway surface, wrinkling the outboard end of the wing and damaging the propeller tips.

A 1251 surface weather observation at Kotzebue was reporting in part: Sky condition and ceiling, 10,000 feet scattered, 20,000 feet thin broken clouds; visibility, 3 miles in blowing snow; temperature, 4 degrees F; dew point -1 degrees F; wind, 110 degrees at 35 knots, gusts to 41 knots; altimeter, 30.07 inHg.

A telephone conversation with the Director of Operations (D.O.) on March 27, disclosed that the accident flight went through the normal flight following/dispatch procedures. The D.O. indicated that the primary responsibility for determining if the winds/weather were suitable for the flight to be conducted rested with the pilot-in-command. The D.O. said when the flight was conducted, there were no written company standards which addressed when flights should be cancelled due to excessive surface wind velocity. The D.O. also said that several earlier flights that day had been cancelled due to high winds and associated turbulence, and that the only way that the accident flight could have been prevented was "...for the pilot not to have been there."

Aircraft

Registration
N5293X
Reported as
Cessna 206
Category
Airplane
Serial number
U20605612
Airframe hours
9,428
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Baker Aviation Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · January 26, 1996 · 10 hours before
Departed
ORV · Noorvik, AK
Destination
OTZ
Flight plan
VFR
Airport
OTZ · Ralph Wein Memorial

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
29
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,870 total · 466 in this make and model · 2,785 as pilot in command · 262 in the last 90 days · 91 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 35 knots, gusting 41
Visibility
3 statute miles
Lowest ceiling
None
Temperature
3 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
OTZ

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 N5293X · 2

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