Individually Owned: 151,845
Corporate Owned: 143,699
Central Wisconsin Airport
Aircraft Accident/Incident Report
Mosinee, Wisconsin 54455
Tuesady, January 16, 1990 22:45 CST
NTSB Narrative Summary Released at Completion of Accident
THE ON-DEMAND AIR TAXI AIRPLANE COLLIDED WITH TREES AND TERRAIN DURING A THIRD ATTEMPT AT AN ILS APPROACH. THE AIRPLANE CRASHED APPROXIMATELY TWO MILES BEYOND THE AIRPORT ON THE EXTENDED CENTERLINE OF THE LANDING RUNWAY. IN AN INTERVIEW THE PILOT RELATED THAT ON HIS FIRST APPROACH TO THE AIRPORT HE SAW THE RUNWAY AND OBSERVED VEHICLES ON THE TAXIWAY AS HE PERFORMED HIS MISSED APPROACH. WHEN HE WAS ASKED THE REASON FOR THE SECOND MISSED APPROACH HE SAID IT WAS BECAUSE OF INSTRUMENT FLUCTUATIONS ON HIS COURSE DIRECTION INDICATOR. DURING THIS PERIOD HE ASKED THAT THE LIGHTS BE SET TO HIGH INTENSITY BECAUSE HE COULD NOT SEE THEM. THE LIGHTS WERE VERIFIED AS BEING SET FOR HIGH INTENSITY. HE DID NOT REMEMBER ANYTHING OF THE THIRD APPROACH AFTER HE PASSED THE OUTER MARKER. SNOW REMOVAL OPERATIONS WERE IN PROGRESS DURING THE PERIOD THE ACCIDENT AIRPLANE WAS MAKING APPROACHES TO THE AIRPORT.
NTSB Probable Cause Narrative
THE PILOT DISREGARDING THE PUBLISHED DECISION HEIGHT AND NOT PERFORMING A MISSED APPROACH.
Event Information
| Type of Event | Accident |
| Event Date | 1/16/1990 |
| Event Day of the Week | Tuesday |
| Time of Event | 2245 |
| Event Time Zone | Central Standard Time |
| Event City | MOSINEE |
| Event State | WISCONSIN |
| Event Country | -- |
| Zipcode of the event site | 54455 |
| Event Date Year | 1990 |
| Event Date Month | 1 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | CENTRAL WISCONSIN |
| Event Location Nearest Airport ID | CWA |
| 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 | 1277 |
| Weather Briefing Completeness | Full |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2245 Central Standard Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | CWA |
| Elevation of weather observation facility | 1426 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | CST |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 300 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Obscured |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 1 |
| Air Temperature at event time (in degrees celsius) | -1 |
| Dew Point at event time (in degress fahrenheit) | -5 |
| Wind Direction (degrees magnetic) | 130 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | 0 |
| Intensity of Precipitation | Light |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 1 |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1077 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 16 1990 12:00AM |
| NTSB Notification Time | 2345 |
| Fiche Number and/or location -used to find docket information | 42297 |
| Date of most recent change to record | Dec 18 2002 11:28AM |
| User who most recently changed record | NTSB\GIUV |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4532Q |
| NTSB Number | CHI90FA066 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | Ground |
| Aircraft Explosion | Ground |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 402A |
| Aircraft Series Identifier | 402A |
| Aircraft Serial Number | 402A0032 |
| Certified Max Gross Weight | 6300 |
| 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 | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Unknown |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | 0 |
| Airframe Hours | -- |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | |
| Aircraft Owner Street Address | |
| Aircraft Owner City | |
| Aircraft Owner State | |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | |
| Operator is an individual? | -- |
| Operator Name | FREIGHT RUNNERS EXPRESS INC. |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 4800 S. HOWELL AVE. |
| Operator City | MILWAUKEE |
| Operator State | WI |
| Operator Country | |
| Operator Zip code | 53207 |
| Operator Code | GL13 |
| 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 | Non-scheduled |
| Indicates Domestic or International Flight | Domestic |
| Operator carrying Pax/Cargo/Mail | Cargo |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | MNM |
| Departure City | MENOMINEE |
| Departure State | MI |
| Departure Country | |
| Departure Time | 2040 |
| Departure Time Zone | CST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | MKE |
| Destination City | MILWAUKEE |
| Destination State | WI |
| Destination Country | |
| Specific Phase of Flight | Approach |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:35AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 8 |
| Runway Length | 7645 |
| Runway Width | 150 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |