George Afb Airport
Aircraft Accident/Incident Report

Victorville, California 92394
Wednesday, August 1, 1990 17:30 PDT

NTSB Narrative Summary Released at Completion of Accident

WHILE EN ROUTE TO SANTA PAULA AIRPORT OVER A DESERT AREA, THE PILOT FELT A HOT OIL SPRAY EMANATING FROM BEHIND THE INSTRUMENT PANEL. HE ELECTED TO LAND IN AN OPEN FIELD. THE LANDING SITE SELECTED WAS NEAR HIGH TRANSMISSION WIRES, WHICH HE PROBABLY DID NOT SEE UNTIL THE AIRPLANE WAS ON FINAL APPROACH. THE PILOT PULLED THE AIRPLANE'S NOSE UP TO CROSS OVER THE TOP OF THE WIRES AND ALLOWED THE AIRSPEED TO RAPIDLY DECAY. THE AIRPLANE STALLED AND COLLIDED WITH THE TERRAIN. THE POST-ACCIDENT INVESTIGATION REVEALED THE OIL PRESSURE GAUGE LINE 'B' NUT HAD BACKED OFF.

NTSB Probable Cause Narrative

THE OIL GAUGE LINE 'B' NUT BACKED OFF, AND THE PILOT FAILED TO MAINTAIN AIRSPEED.

Event Information

Type of Event Accident
Event Date 8/1/1990
Event Day of the Week Wednesday
Time of Event 1730
Event Time Zone Pacific Daylight Time
Event City VICTORVILLE
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92394
Event Date Year 1990
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport GEORGE AFB
Event Location Nearest Airport ID VCV
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 Pilot
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) 25
Air Temperature at event time (in degrees celsius) 32
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
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 Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 1
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 344
NTSB Notification Source --
NTSB Notification Date Aug 1 1990 12:00AM
NTSB Notification Time 1930
Fiche Number and/or location -used to find docket information 41154
Date of most recent change to record Dec 12 2000 5:16PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1718M
NTSB Number LAX90LA272
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name STINSON
Aircraft Model L-5B
Aircraft Series Identifier L-5B
Aircraft Serial Number 42-14927
Certified Max Gross Weight 2250
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 Mar 17 1990 12:00AM
Airframe hours since last inspection 11
Airframe Hours 2701
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name WORLD WIDE AERONAUTICALIND
Aircraft Owner Street Address 879 W LOS ANGELES
Aircraft Owner City MOORPARK
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 93021
Operator is an individual? --
Operator Name WORLD WIDE AERONAUTICAL INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 879 W. LOS ANGELES
Operator City MOORPARK
Operator State CA
Operator Country
Operator Zip code 93021
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 Yes
Departure Point Same as Event No
Departure Airport Code APV
Departure City APPLE VALLEY
Departure State CA
Departure Country
Departure Time 1720
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code SZP
Destination City SANTA PAULA
Destination State CA
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
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 --