Private Airport
Aircraft Accident/Incident Report

Chetek, Wisconsin 54728
Sunday, September 15, 2002 14:40 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane was damaged when it struck a powerline pole during takeoff from a private turf airstrip. The pilot stated that the airplane accellerated normally. He said: "At approximate time of liftoff of main wheels the aircraft for unknown reason began to drift off runway centerline to the right. Pilot attempted to correct drift with control inputs to which aircraft did not respond." The airplane's right wing subsequently impacted a powerline pole. A postaccident examination of the airplane failed to reveal any preexisting anomalies.

NTSB Probable Cause Narrative

The pilot's failure to maintain directional control of the airplane, and his failure to maintain clearance from the utility pole. A factor was the utility pole.

Event Information

Type of Event Accident
Event Date 9/15/2002
Event Day of the Week Sunday
Time of Event 1440
Event Time Zone Central Daylight Time
Event City Chetek
Event State WISCONSIN
Event Country --
Zipcode of the event site 54728
Event Date Year 2002
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport Private
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 1040
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1456 Central Daylight Time
Direction of event from weather observation facility (degrees) 170
Weather Observation Facility ID KEAU
Elevation of weather observation facility 907
Distance of event from weather observation facility (units?) 36
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 19
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 50
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.19
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 13564
NTSB Notification Source FAA
NTSB Notification Date Sep 15 2002 12:00AM
NTSB Notification Time 1900
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 1 2003 9:44AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Minneapolis, Minnesota

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9598C
NTSB Number CHI02LA290
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Christen Industries
Aircraft Model A-1
Aircraft Series Identifier --
Aircraft Serial Number 1101
Certified Max Gross Weight 1800
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 1 2002 12:00AM
Airframe hours since last inspection 7
Airframe Hours 447
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name James W. Torseth
Aircraft Owner Street Address 15 Point Rd.
Aircraft Owner City Bayport
Aircraft Owner State MN
Aircraft Owner Country USA
Aircraft Owner Zipcode 55003
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code --
Departure City Chetek
Departure State WI
Departure Country USA
Departure Time 1440
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Takeoff
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 11 2003 6:47PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location 36
Runway Length 2000
Runway Width 50
Sight Seeing flight No
Air Medical Flight --
Medical Flight --