Aircraft Accident/Incident Report

Indio, California 92201
Friday, January 17, 1986 9:15 PST

NTSB Narrative Summary Released at Completion of Accident

THE PLT WAS ON A 21 MI FLT FM HIS HOME ARPT TO THERMAL, CA, TO PRACTICE TAKEOFFS & LNDGS. BFR DEPARTING, HE SUCCESSFULLYREAD BACK A VFR CLNC TO FLY OUT OF THE PALM SPRINGS TRSA. SHORTLY AFTER TAKEOFF, WHILE EN ROUTE TWD THE SE (TWD THE SUN,WHICH WAS 22 DEG ABV THE HRZN), HE TOLD THE CTLR THAT HAZE & SMOG WERE MAKING HIM DIZZY; HE SAID HE WOULD USE OXYGEN. SOON THEREAFTER, HE REQD VECTORS TO THE DESTN ARPT. VECTORS WERE PROVIDED, BUT THE ACFT CONTD EASTERLY TWD MOUNTAINOUS TERRAIN (TRRN). THE PLT'S SPEECH SEEMED TO DETERIORATE AS HIS REPLIES BCM SHORTER & GARBLED. RADIO & RADAR CONTACT WERE LOST APRX 8 MI NORTH OF THERMAL, WHERE THE ACFT IMPACTED RISING TRRN ABOUT 500' ABV THE VALLEY FLOOR. THERE WAS EVIDENCETHE ACFT CRASHED IN A NOSE LOW, LEFT WING LOW ATTITUDE. THE WX AT THERMAL WAS, IN PART: 25,000' SCATTERED, VIS 20 MI. ANOTHER PLT RPRTD THE TOP OF THE HAZE LAYER WAS AT 3000'. NO SPECIFIC MEDICAL CAUSE OR FACTOR WAS VERIFIED. THE PLT'S WIFE SAID HE WAS SENSITIVE TO CERTAIN SMELLS, SMOG & BRIGHT SUNLIGHT & THAT HE RECENTLY ACQUIRED A VIRUS & SEEMED TIRED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/17/1986
Event Day of the Week Friday
Time of Event 915
Event Time Zone Pacific Standard Time
Event City INDIO
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92201
Event Date Year 1986
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 850 Pacific Standard Time
Direction of event from weather observation facility (degrees) 185
Weather Observation Facility ID TRM
Elevation of weather observation facility 117
Distance of event from weather observation facility (units?) 8
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
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) 13
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 2123
NTSB Notification Source --
NTSB Notification Date Jan 17 1986 12:00AM
NTSB Notification Time 1115
Fiche Number and/or location -used to find docket information 32680
Date of most recent change to record Jan 10 2001 2:25PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N222CL
NTSB Number LAX86FA092
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 Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model T210N
Aircraft Series Identifier T210N
Aircraft Serial Number 21063607
Certified Max Gross Weight 3800
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 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 3 1985 12:00AM
Airframe hours since last inspection 67
Airframe Hours 1185
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name KELVIN K. LARSON
Aircraft Owner Street Address 1520 DRIFTWOOD DRIVE
Aircraft Owner City PALM SPRINGS
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 92262
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PSP
Departure City PALM SPRINGS
Departure State CA
Departure Country
Departure Time 856
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code TRM
Destination City THERMAL
Destination State CA
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 10 2001 2:56PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --