Kasigluk Airport
Aircraft Accident/Incident Report

Kasigluk, Alaska 99559
Monday, April 12, 1993 9:30 AKD

NTSB Narrative Summary Released at Completion of Accident

THE PILOT REPORTED THAT THE WIND WAS 90 DEGREES TO THE RUNWAY (17-35). SHE BEGAN A TAKEOFF ON RUNWAY 17 WITH 3 PASSENGERS ABOARD, USING SOFT FIELD PROCEDURES. RUNWAY 17 HAD A POSITIVE (UPSLOPE) GRADE OF 1% & THE FIRST 400 FEET OF THE RUNWAY WERE NOT AVAILABLE DUE TO SLUSH & PUDDLES. THE PILOT SAID SHE ABORTED THE TAKEOFF WHEN SHE BECAME CONCERNED THAT THE AIRPLANE WAS NOT ACCELERATING PROPERLY. DUE TO POOR BRAKING ACTION ON LOOSE GRAVEL, SHE WAS UNABLE TO STOP ON THE REMAINING RUNWAY. BEFORE STOPPING, THE AIRPLANE HIT A SNOW BERM ON THE STOPWAY ABOUT 10 TO 20 FEET BEYOND THE DEPARTURE END & WAS DAMAGED. THE FLIGHT INFORMATION SUPPLEMENT FOR ALASKA CAUTIONED THAT THE KASIGLUK AIRPORT WAS UNATTENDED, THAT THE RUNWAY CONDITIONS WERE NOT MONITORED, AND THAT NO AIRPORT MAINTENANCE WAS PERFORMED DURING WINTER MONTHS.

NTSB Probable Cause Narrative

THE PILOT'S IMPROPER PLANNING/DECISION AND DELAY IN ABORTING THE TAKEOFF. FACTORS RELATED TO THE ACCIDENT WERE: LOOSE GRAVEL ON THE SURFACE OF THE RUNWAY AND THE SNOWBANK (BERM) ON THE OVERRUN (STOPWAY).

Event Information

Type of Event Accident
Event Date 4/12/1993
Event Day of the Week Monday
Time of Event 930
Event Time Zone --
Event City KASIGLUK
Event State ALASKA
Event Country --
Zipcode of the event site 99559
Event Date Year 1993
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport KASIGLUK
Event Location Nearest Airport ID Z09
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport 170
Airport Elevation 40
Weather Briefing Completeness Not pertinent
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 8000
Lowest Non-Ceiling Height 8000
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 40
Air Temperature at event time (in degrees celsius) -2
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 25
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 4
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 809
NTSB Notification Source --
NTSB Notification Date Apr 12 1993 12:00AM
NTSB Notification Time 1230
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:13PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N13147
NTSB Number ANC93LA052
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 172M
Aircraft Series Identifier 172M
Aircraft Serial Number 17262529
Certified Max Gross Weight 2300
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Apr 8 1993 12:00AM
Airframe hours since last inspection 5
Airframe Hours 5223
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name YUTE AIR ALASKA
Aircraft Owner Street Address PO BOX 190169
Aircraft Owner City ANCHORAGE
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode 99519
Operator is an individual? --
Operator Name YUTE AIR ALASKA
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO BOX 190169
Operator City ANCHORAGE
Operator State AK
Operator Country
Operator Zip code 99519
Operator Code YAA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 930
Departure Time Zone ADT
Destination Same as Local Flt --
Destination Airport Code 08AK
Destination City ATMAUTLUAK
Destination State AK
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 17
Runway Length 2100
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --