Aircraft Accident/Incident Report

Firebaugh, California 93622
Sunday, July 12, 1987 17:11 PDT

NTSB Narrative Summary Released at Completion of Accident

AT ABOUT 1650 PDT, THE PLTS OF 2 RYAN ST3KR ACFT DEPD COALINGA ON A FLT TO LOS BANOS, CA. AT ABOUT 1709 PDT, THE PLT OF N48777 MADE A HAND SIGNAL TO THE OTHER PLT, POINTED TOWARD THE GROUND & ENTERED 'A NORMAL GLIDE.' SUBSEQUENTLY, THE PLT OF N48777 MANEUVERED THE ACFT TO LAND IN A COTTON FLD. HOWEVER, A WITNESS SAID THAT BEFORE LANDING, THE ACFT'S NOSE PITCHED UP, THEN THE ACFT ENTERED A STEEP DSCNT & CRASHED. IMPACT OCCURRED IN AN ESTD 20 DEG LEFT WING DOWN, 30 DEG NOSELOW ATTITUDE. THE ACFT CAME TO REST INVERTED. THERE WAS EVIDENCE THAT APRX 1/3 GAL OF FUEL HAD DRAINED FM THE FUEL TANK.THE CARBURETOR HAD BROKEN DRG IMPACT; NO FUEL WAS FND IN THE LINE TO THE CARBURETOR. THE FUEL SELECTOR WAS FND IN THE OFF PSN (SMALL POINTER PSND TOWARD 'BOTH OFF' & THE HANDLE POINTING TOWARD 'MAIN ON'). THE FUEL SYS HAD A STANDPIPE TO PROVIDE 3 GAL OF RESERVE FUEL, BUT THE PLT'S MANAGEMENT OF THE FUEL WASN'T DETERMINED. ANOTHER ST3KR PLT ESTD N48777 HADABOUT 10 GAL OF FUEL BEFORE THE FLT. A CHECK OF THE PLT'S BLOOD SHOWED AN ALCOHOL LVL OF 0.04%.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/12/1987
Event Day of the Week Sunday
Time of Event 1711
Event Time Zone Pacific Daylight Time
Event City FIREBAUGH
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93622
Event Date Year 1987
Event Date Month 7
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 3
Degrees magnetic from airport 75
Airport Elevation 0
Weather Briefing Completeness Unknown
Investigator's weather source Witness
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
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) 15
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2572
NTSB Notification Source --
NTSB Notification Date Jul 12 1987 12:00AM
NTSB Notification Time 1930
Fiche Number and/or location -used to find docket information 37232
Date of most recent change to record Dec 13 2000 2:36PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N48777
NTSB Number LAX87FA264
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name RYAN
Aircraft Model ST3KR
Aircraft Series Identifier ST3KR
Aircraft Serial Number 1068
Certified Max Gross Weight 1885
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 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 11 1984 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name WILLIAM B. RICHARDS
Aircraft Owner Street Address 1805 HAPPY VALLEY ROAD
Aircraft Owner City SANTA ROSA
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95405
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 308
Departure City COALINGA
Departure State CA
Departure Country
Departure Time 1650
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code LSN
Destination City LOS BANOS
Destination State CA
Destination Country
Specific Phase of Flight Descent
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 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --