Aircraft Accident/Incident Report

Browntown, Wisconsin 53522
Wednesday, April 1, 1992 11:17 CST

NTSB Narrative Summary Released at Completion of Accident

THE STUDENT PILOT HAD BEEN PLANNING TO TAKE HIS LONG SOLO CROSS COUNTRY FLIGHT FOR A NUMBER OF DAYS. ON THE ACCIDENT DATE THE STUDENT OBTAINED A COMPUTER WEATHER BRIEFING. THE WEATHER FOR THE ROUTE OF FLIGHT WAS FORECASTED TO HAVE A CHANCE OF SNOW SHOWERS. WEATHER AT THE DEPARTURE AIRPORT WAS LIGHT SNOW SHOWERS DURING THE TIME OF THE BRIEFING AND PREDEPARTURE DISCUSSION THE STUDENT HAD WITH HIS INSTRUCTOR. THE STUDENT DEPARTED ON THE SOLO CROSS COUNTRY FLIGHT DURING VERY LIGHT SNOW SHOWERS. APPROXIMATELY 8 TO 10 MINUTES AFTER THE STUDENT DEPARTED ON HIS FLIGHT, THE INSTRUCTOR CALLED HIM ON THE RADIO. THE INSTRUCTOR ASKED THE STUDENT HOW THE WEATHER WAS. THE STUDENT REPLIED THE VISIBILITY WAS THREE MILES. SHORTLY AFTER THIS CONVERSATION THE STUDENT CALLED THE AIRPORT AND STATED HE WAS LOST AND HAVING DIFFICULTY. THE AIRPORT MANAGER, A NON-PILOT, TOLD THE STUDENT TO MAKE A 180 DEGREE TURN AND RETURN TO THE AIRPORT. A GROUND WITNESS STATED HE HEARD AN AIRPLANE FLY OVER HEAD TWO TIMES DURING VERY HEAVY SNOW SHOWERS. DURING THE SECOND PASS THE WITNESS STATED HE HEARD A VACILLATING ENGINE SOUND AND A LOUD CRASH SOUND. THE WRECKAGE WAS LOCATED APPROXIMATELY 30 MINUTES AFTER THE WITNESS HEARD THE ENGINE SOUNDS.

NTSB Probable Cause Narrative

SPATIAL DISORIENTATION AND THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE. FACTORS ASSOCIATED WITH THIS ACCIDENT WERE THE SNOW CONDITIONS, AN INADEQUATE WEATHER EVALUATION BY BOTH THE STUDENT AND INSTRUCTOR, OVER CONFIDENCE IN PERSONAL ABILITY, INADEQUATE REMEDIAL ACTION, VFR FLIGHT INTO IMC CONDITIONS, AND LACK OF TOTAL EXPERIENCE ON BEHALF OF THE PILOT.

Event Information

Type of Event Accident
Event Date 4/1/1992
Event Day of the Week Wednesday
Time of Event 1117
Event Time Zone Central Standard Time
Event City BROWNTOWN
Event State WISCONSIN
Event Country --
Zipcode of the event site 53522
Event Date Year 1992
Event Date Month 4
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Full
Investigator's weather source Witness
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 800
Lowest Non-Ceiling Height 800
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) 0
Air Temperature at event time (in degrees celsius) -1
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Heavy
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 2532
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 47364
Date of most recent change to record Dec 11 2000 2:50PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3884R
NTSB Number CHI92FA119
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 172H
Aircraft Series Identifier 172H
Aircraft Serial Number 172-55384
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 Nov 7 1991 12:00AM
Airframe hours since last inspection 27
Airframe Hours 3331
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name BARRY F. HEISER
Aircraft Owner Street Address W9371 RAT HOLLOW RD.
Aircraft Owner City ARGYLE
Aircraft Owner State WI
Aircraft Owner Country
Aircraft Owner Zipcode 53504
Operator is an individual? --
Operator Name PAUL M. MOE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address W2952 WALNUT ST.
Operator City JUDA
Operator State WI
Operator Country
Operator Zip code 53550
Operator Code
Owner has at least one certificate None
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Instructional
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code C33
Departure City MONROE
Departure State WI
Departure Country
Departure Time 1055
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code RST
Destination City ROCHESTER
Destination State MN
Destination Country
Specific Phase of Flight Cruise
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 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --