Aircraft Accident/Incident Report

Santa Clarita, California 91331
Thursday, March 14, 2002 19:23 PST

NTSB Narrative Summary Released at Completion of Accident

The pilot made an off airport landing on a highway at night following a total loss of engine power. He had flown the airplane the day before for about 2 hours, and had visually verified full fuel before that flight. He estimated that he had over 2 hours of fuel remaining in the tanks. He experienced no difficulties with the airplane or engine during the first leg of his flight, which lasted about 30 minutes. During the return flight, he had the fuel selector valve on the "BOTH" position. He began his descent from cruise altitude of 6,000 feet. The engine began to sputter and lose power, but continued to run for about 4 minutes. He tried operating of the left and right tanks individually, but the engine remained at reduced power. He alternated the magnetos between the left, right, and both positions. The engine did not respond and eventually quit. He declared an emergency on frequency 121.5; he circled and looked for a landing spot, but it was too dark. He thought Interstate 5 was too busy, so he elected to land on a side road. His wing collided with a light pole and the airplane veered into a fence. Both wings separated from the airplane and the fuselage ripped open. A deputy, who arrived on scene within 5 minutes of the accident, did not smell fuel, observe any puddles of fuel on the ground, or see any fuel stains on the pole. The left wing tank ruptured, but the right wing tank did not. The deputy did not observe any fuel in the right tank.

NTSB Probable Cause Narrative

The pilot performed inadequate planning and inaccurate fuel computations, and intiated flight without refueling. This resulted in a forced landing on a road at night due to fuel exhaustion.

Event Information

Type of Event Accident
Event Date 3/14/2002
Event Day of the Week Thursday
Time of Event 1923
Event Time Zone Pacific Standard Time
Event City SANTA CLARITA
Event State CALIFORNIA
Event Country --
Zipcode of the event site 91331
Event Date Year 2002
Event Date Month 3
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1946 Pacific Standard Time
Direction of event from weather observation facility (degrees) 120
Weather Observation Facility ID WHP
Elevation of weather observation facility 1003
Distance of event from weather observation facility (units?) 12
Time Zone of the weather observation PST
Lighting Conditions Night
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 10
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 14307
NTSB Notification Source FAA
NTSB Notification Date Mar 14 2002 12:00AM
NTSB Notification Time 1946
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 25 2003 11:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-VNY-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N11487
NTSB Number LAX02LA107
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 177B
Aircraft Series Identifier --
Aircraft Serial Number 17702341
Certified Max Gross Weight 2500
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 26 2001 12:00AM
Airframe hours since last inspection 73
Airframe Hours 5444
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name SKYCOMBER, INC.
Aircraft Owner Street Address 12657 OSBORNE ST.
Aircraft Owner City PACOIMA
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 91331
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 L71
Departure City CALIFORNIA CITY
Departure State CA
Departure Country USA
Departure Time 1830
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code WHP
Destination City LOS ANGELES
Destination State CA
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 18 2003 6:20PM
User who most recently changed record COOS
Since inspection or accident Last Inspection
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --