Aircraft Accident/Incident Report

Lynxville, Wisconsin 54626
Sunday, February 17, 2002 20:00 CST

NTSB Narrative Summary Released at Completion of Accident

The airplane was damaged during a forced landing on a snow covered field following a loss of engine power in cruise flight. The pilot stated that he was in cruise flight for about 40 minutes when a loss of engine power was experienced. He said that he attempted to correct the loss of power with, "...carb[uretor] heat, power settings, change fuel tanks, mixture settings. Nothing worked so made commitement to land." The airplane struck a powerline and brush during the landing attempt. The nose landing gear collapsed and the airplane came to rest nose down on a road. The pilot stated that the, "...engine never quit but it would not develop power either." No contamination was found in the fuel system during a postaccident examination of the airplane. An engine run was performed subsequent to the accident and no anomalies were found. A weather reporting station near the accident site recorded the temperature and dewpoint as 3 degrees Celsius, and -6 degrees Celsius respectively. According to a carburetor icing chart, the temperature and dewpoint fall in the range of susceptibility for carburetor icing.

NTSB Probable Cause Narrative

The pilots delayed use of carburetor heat during carburetor icing conditions, and the unsuitable terrain encountered for the forced landing. The carburetor icing conditions, the powerline, the brush, and the nose gear collapse were contributing factors.

Event Information

Type of Event Accident
Event Date 2/17/2002
Event Day of the Week Sunday
Time of Event 2000
Event Time Zone Central Standard Time
Event City Lynxville
Event State WISCONSIN
Event Country --
Zipcode of the event site 54626
Event Date Year 2002
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1954 Central Standard Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID PDC
Elevation of weather observation facility 659
Distance of event from weather observation facility (units?) 16
Time Zone of the weather observation CST
Lighting Conditions Dusk
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) 3
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.12
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 12176
NTSB Notification Source FAA
NTSB Notification Date Feb 17 2002 12:00AM
NTSB Notification Time 2030
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 28 2002 10:10AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Milwaukee, Wisconsin

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5527R
NTSB Number CHI02LA081
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172F
Aircraft Series Identifier --
Aircraft Serial Number 17253106
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 Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Edward A Kloppenburg
Aircraft Owner Street Address W2532 Hwy 16
Aircraft Owner City Bangor
Aircraft Owner State WI
Aircraft Owner Country USA
Aircraft Owner Zipcode 54614
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 No
Departure Airport Code LSE
Departure City Lacrosse
Departure State WI
Departure Country USA
Departure Time 1930
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code SPI
Destination City Springfield
Destination State IL
Destination Country USA
Specific Phase of Flight Emergency landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 5 2002 6:25PM
User who most recently changed record SULP
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --