Aircraft Accident/Incident Report

Thornton, California 95686
Sunday, November 29, 1992 13:28 PST

NTSB Narrative Summary Released at Completion of Accident

AFTER DEPARTURE FROM SACRAMENTO, THE PLT OF THE C-210, N784RF, HAD DECLINED FURTHER RADAR TRAFFIC ADVISORIES, AND WAS CLIMBING ON ABOUT A 152 DEG HEADING. THE PILOT HAD CHANGED RADIO FREQ, AND WAS RECEIVING WEATHER ADVISORIES FOR HIS DESTINATION AIRPORT. THE C-180, N3313D, WAS IN CRUISE FLIGHT AT 3,100 FT ON ABOUT A 307 DEG HEADING, AND THE PILOT HAD JUST TERMINATED HIS PARTICIPATION IN RECEIVING RADAR TRAFFIC ADVISORIES FROM THE STOCKTON TRACON. THE TWO AIRPLANES COLLIDED NEAR HEAD-ON ABOUT HALF WAY BETWEEN TWO TRACON FACILITIES. THE RIGHT WING OF THE C-210 CONTACTED THE LEFT WING OF THE C-180, AND BOTH WINGS SEPARATED ABOUT MID-SPAN IN ABOUT A 90-DEG ORIENTATION FROM EACH OTHER. VISIBILITY WAS REPORTED AS 10 MI IN HAZE. OTHER PILOTS REPORTED THAT SMOKE LIMITED VISIBILITY FROM 1 TO 5 MI IN THE AREA. BOTH AIRPLANES HAD MODE C ALTITUDE ENCODING, AND BOTH WERE DEPICTED ON RADAR PRIOR TO THE COLLISION.

NTSB Probable Cause Narrative

THE FAILURE OF THE PILOTS OF BOTH AIRPLANES TO SEE AND AVOID EACH OTHER. CONTRIBUTING TO THE ACCIDENT WAS THE FAILURE OF THE SACRAMENTO CONTROLLER TO ADVISE THE STOCKTON CONTROLLER OF THE IMPENDING UNSAFE SITUATION, AND THE FAILURE OF THE STOCKTON CONTROLLER TO ISSUE A TRAFFIC ADVISORY AND A SAFETY ALERT TO THE PILOT OF THE C-180, N3313D.

Event Information

Type of Event Accident
Event Date 11/29/1992
Event Day of the Week Sunday
Time of Event 1328
Event Time Zone Pacific Standard Time
Event City THORNTON
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95686
Event Date Year 1992
Event Date Month 11
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 Pacific Standard Time
Direction of event from weather observation facility (degrees) 120
Weather Observation Facility ID SCK
Elevation of weather observation facility 30
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 300
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) 30
Density Altitude (feet) --
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 5
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 5
Investigating Agency NTSB
NTSB Docket Number (internal use) 940
NTSB Notification Source --
NTSB Notification Date Nov 29 1992 12:00AM
NTSB Notification Time 1410
Fiche Number and/or location -used to find docket information 52015
Date of most recent change to record Dec 11 2000 3:27PM
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 N784RF N3313D
NTSB Number LAX93FA055A LAX93FA055B
Missing Aircraft Indicator N N
Federal Aviation Reg. Part Part 91: General Aviation Part 91: General Aviation
Type of Flight Plan filed None None
Flight plan Was Activated? -- --
Damage Destroyed Destroyed
Aircraft Fire Ground Ground
Aircraft Explosion Ground Ground
Aircraft Manufacturer's Full Name CESSNA CESSNA
Aircraft Model T210M 180
Aircraft Series Identifier T210M 180
Aircraft Serial Number T21062631 3211
Certified Max Gross Weight 3800 2550
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 6 4
Number of Engines 1 1
Fixed gear or retractable gear Retractable Fixed
Aircraft, Type of Last Inspection Annual Annual
Date of Last Inspection Jun 12 1992 12:00AM Oct 19 1992 12:00AM
Airframe hours since last inspection 71 1
Airframe Hours 1710 3747
ELT Installed Yes Yes
ELT Activated No No
ELT Aided Location of Event Site No No
ELT Type -- --
Aircraft Owner Name FRANICH, RUSSELL WALLACE, BENNIE
Aircraft Owner Street Address 5244 EVANWOOD 3075 SIERRA AMA
Aircraft Owner City AGORA SHINGLE SPRINGS
Aircraft Owner State CA CA
Aircraft Owner Country
Aircraft Owner Zipcode 91301 95682
Operator is an individual? -- --
Operator Name FRANICH, RUSSELL WALLACE, BENNIE
Operator Same as Owner? Yes Yes
Operator Is Doing Business As -- --
Operator Address Same as Owner? Yes Yes
Operator Street Address 5244 EVANWOOD 3075 SIERRA AMA
Operator City AGORA SHINGLE SPRINGS
Operator State CA CA
Operator Country
Operator Zip code 91301 95682
Operator Code
Owner has at least one certificate None 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 -- --
Indicates Domestic or International Flight -- --
Operator carrying Pax/Cargo/Mail -- --
Type of Flying (Per_Bus / Primary) Personal Personal
Second Pilot on Board No No
Departure Point Same as Event No No
Departure Airport Code SAC L65
Departure City SACRAMENTO PERRIS
Departure State CA CA
Departure Country
Departure Time 1322 1100
Departure Time Zone PST PST
Destination Same as Local Flt -- --
Destination Airport Code CMA 2Q3
Destination City CAMARILLO WOODLAND
Destination State CA CA
Destination Country
Specific Phase of Flight Climb Cruise
Report sent to ICAO? -- --
Evacuation occurred -- --
Date of most recent change to record Jan 2 2001 10:35AM Jan 2 2001 10:35AM
User who most recently changed record dbo dbo
Since inspection or accident -- --
Event Location Runway Number and Location 0 0
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --