Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Susank, Kansas 67580
Monday, January 11, 1993 19:55 CST
NTSB Narrative Summary Released at Completion of Accident
THE PILOT RECEIVED TWO WX BRIEFINGS; BOTH INDICATING ICING CONDITIONS EN ROUTE TO HAYS. IN ADDITION, BOTH BRIEFINGS ADVISED OF A SIGMET FOR REPORTED MODERATE-TO-SEVERE ICING IN FREEZING RAIN BELOW 4500 FT MSL. HE TELEPHONED BOTH DISPATCH AND THE CHIEF PILOT; THE CONSENSUS WAS THAT THE WX HAD NOT DEVELOPED AS FORECAST AND THE ADVERSE WX APPEARED TO BE EAST OF HAYS (1ST LANDING LOCATION). WHILE DESCENDING INTO HAYS, THE AIRPLANE ACCUMULATED ICE RAPIDLY. THE PILOT DID NOT SEE THE FIELD AT MDA AND EXECUTED A MISSED APPROACH. HE WAS SUBSEQUENTLY UNABLE TO CLIMB OUT OF ICING CONDITIONS, AND THE AIRPLANE SETTLED TO THE GROUND WITH FULL POWER. THE AIRPLANE WAS NOT EQUIPPED FOR FLIGHT INTO KNOWN ICING CONDITIONS. IT DID INCORPORATE STC SA2573CE WHICH INSTALLS SYNTHETIC RUDDER STRIPS ON THE WING/TAIL LEADING EDGES. THE ANTI-ICING 'SHOES' ARE SPRAYED WITH GLYCOL TO HELP PREVENT ICE BUILD-UP IF ICING CONDITIONS ARE ENCOUNTERED IN FLIGHT. THE PILOT STATED THAT THE OWNER REPRESENTED THE STC AS MEETING FAR 135.227 FOR FLIGHT INTO ICING CONDITIONS.
NTSB Probable Cause Narrative
THE PILOT'S CONTINUED FLIGHT INTO ADVERSE WEATHER AND THE OWNER'S REPRESENTATION THAT THE AIRPLANE MET THE REQUIREMENTS FOR FLIGHT INTO ICING CONDITIONS. THE WEATHER AND AIRFRAME ICE WERE FACTORS IN THE ACCIDENT.
Event Information
| Type of Event | Accident |
| Event Date | 1/11/1993 |
| Event Day of the Week | Monday |
| Time of Event | 1955 |
| Event Time Zone | Central Standard Time |
| Event City | SUSANK |
| Event State | KANSAS |
| Event Country | -- |
| Zipcode of the event site | 67580 |
| Event Date Year | 1993 |
| Event Date Month | 1 |
| 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 | Weather Observation Facility |
| Time of the weather observation | 1950 Central Standard Time |
| Direction of event from weather observation facility (degrees) | 320 |
| Weather Observation Facility ID | RSL |
| Elevation of weather observation facility | 1862 |
| Distance of event from weather observation facility (units?) | 14 |
| Time Zone of the weather observation | CST |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 300 |
| Lowest Non-Ceiling Height | 300 |
| 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) | 2 |
| Air Temperature at event time (in degrees celsius) | -1 |
| Dew Point at event time (in degress fahrenheit) | -2 |
| Wind Direction (degrees magnetic) | 180 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 14 |
| 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 | 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) | 412 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 12 1993 12:00AM |
| NTSB Notification Time | 10 |
| Fiche Number and/or location -used to find docket information | 50300 |
| Date of most recent change to record | Dec 11 2000 1:06PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N712AC |
| NTSB Number | CHI93LA070 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | AERO COMMANDER |
| Aircraft Model | 500-B |
| Aircraft Series Identifier | 500-B |
| Aircraft Serial Number | 1100-61 |
| Certified Max Gross Weight | 6750 |
| 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 | AAIP |
| Date of Last Inspection | Jan 3 1993 12:00AM |
| Airframe hours since last inspection | 6 |
| Airframe Hours | 5913 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | CENTRAL AIRLINES, INC. |
| Aircraft Owner Street Address | 411 LOU HOLLAND DR |
| Aircraft Owner City | KANSAS CITY |
| Aircraft Owner State | MO |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 64116 |
| Operator is an individual? | -- |
| Operator Name | CENTRAL AIRLINES, INC. |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | HANGAR 4, WILEY POST AIRPORT |
| Operator City | BETHANY |
| Operator State | OK |
| Operator Country | |
| Operator Zip code | 73008 |
| Operator Code | ZJWA |
| 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 | GLD |
| Departure City | GOODLAND |
| Departure State | KS |
| Departure Country | |
| Departure Time | 1830 |
| Departure Time Zone | CST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | HYS |
| Destination City | HAYS |
| Destination State | KS |
| Destination Country | |
| Specific Phase of Flight | Descent |
| 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 | -- |