ANC95LA025

NTSB accident investigation · Cessna 207 · Akiak, AK · January 4, 1995

Accident · No injuriesLimited investigationFinal report
Date
January 4, 1995, 10:15 local (14:15 UTC)
Place
Akiak, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N73467Cessna 207
Weather
Visual (VMC) · Day
Status
Completed · report July 31, 1995
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19950104000159A
Case key
2622

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

A failure of the pilot to maintain directional control of the airplane. Icy runway conditions and a lack of a local NOTAM to report the runway condition by local maintenance personnel were factors in the accident.

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
Airport facilities,runway/landing area condition - icyFactor
Directional control - not maintainedPilot in commandCause
Notams - not issuedOther maintenance personnelFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - snowbank

Analysis

The pilot was landing at a remote airport as the positioning portion of an on-demand air charter flight. The pilot made a radio call to the area FAA flight service station to check if a local notice to airman (NOTAM) had been issued for the airport and learned that none were on file. The airport is unattended and the runway condition is not monitored; however, the runway condition is maintained by local contract maintenance personnel who can issue a local NOTAM if the runway is not usable. The pilot performed a short field landing and upon touchdown, found the runway covered by ice. Braking action was nil and to avoid running off the end of the runway, the pilot maneuvered the airplane onto the ramp area at the right side of the runway. The left main landing gear and nose wheel dug into soft snow and the left wing struck the ground.

Factual narrative

On January 4, 1995, at 1015 Alaska standard time, a wheel equipped Cessna 207 airplane, N73467, registered to and operated by Arctic Circle Air Service of Fairbanks, Alaska, slid off the side of the runway at Akiak, Alaska, during the landing roll out.

The positioning flight, operating under 14 CFR Part 91, departed Bethel, Alaska, and the destination was Akiak. A visual flight rules flight plan was in effect and visual meteorological conditions prevailed. The Airline Transport Certificated Pilot, the sole occupant, was not injured and the airplane received substantial damage.

According to Arctic Circle Air Service's Director of Operations, the runways were covered with ice and because the temperature had warmed to 40 degrees fahrenheit, the runway surfaces were very slippery. The pilot reported that prior to landing, he called the Kenai Flight Service Station (FSS) on the radio and requested any local, notice to airman (NOTAM), concerning the condition of the runway at Akiak. No notices had been filed. The pilot selected runway 03 and performed a short field landing. When the pilot applied the brakes, no braking action was noted. To avoid running off the end of the runway, the pilot maneuvered the airplane into the ramp area at the right side of the runway. The nose wheel and left main landing gear dug into soft snow. The airplane received damage to the left wing and nose gear.

The airport/facilities directory indicated in part: "Akiak runway 03/21 is unattended. The runway condition is not monitored. A visual inspection is recommended prior to using the runway. The apron edges are soft." The operator indicated that the airport has a contract maintenance person who is responsible for keeping the airport in a safe condition. If runway conditions are not safe, the maintenance person should issue a local airport NOTAM for distribution to the users of the airport.

Aircraft

Registration
N73467
Reported as
Cessna 207
Category
Airplane
Serial number
20700594
Airframe hours
3,913
Engine
Continental IO-520F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Arctic Circle Air Service
Registered owner
Arctic Air Group
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 21, 1994 · 21 hours before
Departed
BET · Bethel, AK
Destination
AKI · AK
Flight plan
Company VFR
Airport
AKI · Akiak, runway 3, 1,900 × 40 ft, gravel

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
30
Certificates
Airline transport, Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
4,237 total · 2,017 in this make and model · 4,070 as pilot in command · 202 in the last 90 days · 80 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
45° at 15 knots
Visibility
100 statute miles
Lowest ceiling
None
Temperature
36 °F

FAA reports on this event · 1

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