Individually Owned: 151,845
Corporate Owned: 143,699
Aircraft Accident/Incident Report
Kearns, Utah 84118
Thursday, January 15, 1987 12:52 MST
NTSB Narrative Summary Released at Completion of Accident
THE TWO ACFT, A SWEARINGEN SA-226TC AND A MOONEY M-20, COLLIDED IN FLT AT APRX 7000 FT MSL IN THE SALT LAKE CITY ARPT (SLC) RADAR SERVICE AREA OVER KEARNS, UT. THE SA-226 WAS APPROACHING SLC FOR LNDG AND THE M-20 WAS CONDUCTING A LOCAL TRNG FLT WHEN THE COLLISION OCCURRED. THERE IS EVIDENCE THAT THE SA-226 INITIATED EVASIVE ACTION IN THE FINAL MOMENTS BEFORE THE COLLISION. THERE WAS ALSO AN EXCLAMATORY EXPLETIVE ON THE RADIO AT ABOUT THE TIME THE RADAR TARGETS OF THE TWO ACFT MERGED. THE FINAL CONTROLLER SAW A RADAR TARGET EARLIER THAT WAS POSSIBLY THE M-20 BUT DID NOT SEE IT AT THE TIME OF THE COLLISION. THE M-20 HAD NO MODE-C TRANSPONDER TO HELP IDENTIFY IT ON RADAR. THE M-20 SHOULD NOT HAVE BEEN WHERE IT WAS WITHOUT CLEARANCE. THE PLT OF THE SA-226 HAD BEEN ADVISED OF ANOTHER ACFT TO ITS LEFT AND ASKED TO REPORT SIGHTING IT. THE M-20 APPROACHED THE SA-226 FROM THE RIGHT SIDE. AFTER THE COLLISION BOTH OF THE ACFT DESCENDED TO AN UNCONTROLLED CRASH. THE WEATHER AT THE TIME OF THE COLLISION WAS VMC WITH VISIBILITY OF 30 MILES.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 1/15/1987 |
| Event Day of the Week | Thursday |
| Time of Event | 1252 |
| Event Time Zone | Mountain Standard Time |
| Event City | KEARNS |
| Event State | UTAH |
| Event Country | -- |
| Zipcode of the event site | 84118 |
| Event Date Year | 1987 |
| Event Date Month | 1 |
| MidAir Collision Indicator | Yes |
| 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 | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1251 Mountain Standard Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | SLC |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | MST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 15000 |
| Lowest Non-Ceiling Height | 7000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 30 |
| Air Temperature at event time (in degrees celsius) | -4 |
| Dew Point at event time (in degress fahrenheit) | -14 |
| Wind Direction (degrees magnetic) | 270 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 9 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| Density Altitude (feet) | 0 |
| Intensity of Precipitation | Unknown |
| 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 | 10 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 10 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 156 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 15 1987 12:00AM |
| NTSB Notification Time | 1530 |
| Fiche Number and/or location -used to find docket information | 32500 |
| Date of most recent change to record | Dec 13 2000 1:35PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
||
|---|---|---|
Aircraft #1 |
Aircraft #2 |
|
| Aircraft Registration Number | N1635W | N6485U |
| NTSB Number | DCA87MA018A | DCA87MA018B |
| Missing Aircraft Indicator | N | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter | Part 91: General Aviation |
| Type of Flight Plan filed | IFR | None |
| Flight plan Was Activated? | -- | -- |
| Damage | Destroyed | Destroyed |
| Aircraft Fire | None | None |
| Aircraft Explosion | None | None |
| Aircraft Manufacturer's Full Name | SWEARINGEN | MOONEY |
| Aircraft Model | SA-226TC | M-20C |
| Aircraft Series Identifier | SA-226TC | M-20C |
| Aircraft Serial Number | TC327 | 2232 |
| Certified Max Gross Weight | 12500 | 2500 |
| Aircraft Category | Airplane | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | No | No |
| Flight Crew Seats | -- | -- |
| Cabin Crew Seats | -- | -- |
| Passenger Seats | -- | -- |
| Total number of seats on the aircraft | 19 | 4 |
| Number of Engines | 2 | 1 |
| Fixed gear or retractable gear | Retractable | Retractable |
| Aircraft, Type of Last Inspection | Continuous Airworthiness | Annual |
| Date of Last Inspection | Jan 14 1987 12:00AM | Oct 2 1986 12:00AM |
| Airframe hours since last inspection | 3 | -- |
| Airframe Hours | 15116 | -- |
| ELT Installed | Yes | Yes |
| ELT Activated | Unknown | Unknown |
| ELT Aided Location of Event Site | No | Unknown |
| ELT Type | -- | -- |
| Aircraft Owner Name | GATX LEASING | DORSEY D EDWARDS |
| Aircraft Owner Street Address | 4 EMBA RCA DERO CNTR. # 220 | 1400 WEST 6TH AVE. |
| Aircraft Owner City | SAN FRANCISCO | CHEYENNE |
| Aircraft Owner State | CA | UT |
| Aircraft Owner Country | ||
| Aircraft Owner Zipcode | 94111 | 82001 |
| Operator is an individual? | -- | -- |
| Operator Name | SKY WEST AIRLINES INC. | CHESTER A. BAKER |
| Operator Same as Owner? | No | No |
| Operator Is Doing Business As | -- | -- |
| Operator Address Same as Owner? | No | No |
| Operator Street Address | 50 E. 100 SOUTH SUITE 201 | 10495 S. GOLDEN WILLOW DR. |
| Operator City | ST. GEORGE | SANDY |
| Operator State | UT | UT |
| Operator Country | ||
| Operator Zip code | 84770 | 84070 |
| Operator Code | SWIA | |
| Owner has at least one certificate | Yes - certificate holder | None |
| Other Operator of large aircraft? | No | No |
| Certified for Part 133 or 137 Operation | Unknown | Unknown |
| Operator Certificate Number | -- | -- |
| Indicates whether an air carrier operation was scheduled or not | Scheduled | -- |
| Indicates Domestic or International Flight | Domestic | -- |
| Operator carrying Pax/Cargo/Mail | Passenger Only | -- |
| Type of Flying (Per_Bus / Primary) | Unknown | Instructional |
| Second Pilot on Board | Yes | Yes |
| Departure Point Same as Event | No | No |
| Departure Airport Code | PIH | U42 |
| Departure City | POCATELLO | W. JORDAN |
| Departure State | ID | UT |
| Departure Country | ||
| Departure Time | 1210 | 0 |
| Departure Time Zone | MST | |
| Destination Same as Local Flt | -- | dest & departure same, accident can occur anywhere |
| Destination Airport Code | SLC | |
| Destination City | SALT LAKE CITY | |
| Destination State | UT | |
| Destination Country | ||
| Specific Phase of Flight | Maneuvering | Maneuvering |
| Report sent to ICAO? | -- | -- |
| Evacuation occurred | -- | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM | Jan 2 2001 10:30AM |
| User who most recently changed record | dbo | dbo |
| Since inspection or accident | -- | -- |
| Event Location Runway Number and Location | 34L | 0 |
| Runway Length | 12003 | -- |
| Runway Width | 150 | -- |
| Sight Seeing flight | No | No |
| Air Medical Flight | No | No |
| Medical Flight | -- | -- |