Aircraft Accident/Incident Report

Seal Beach, California 90720
Friday, July 4, 2008 16:00 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he was towing a banner along the ocean shoreline at an altitude of 500 feet and an airspeed of 40 mph when the engine lost power. He dropped the banner into the water, but was unsuccessful in attempting to restart the engine. The pilot ditched the airplane in the ocean about 100 feet from shore. A Federal Aviation Administration inspector examined the airplane after it was pulled onto the beach. The inspector reported that the right wing sustained structural damage. Additionally, the inspector noted that the airplane had been modified extensively, and one of the modifications included replacement of the original two position (ON/OFF) fuel selector valve with a four position fuel selector valve (BOTH ON/LEFT/RIGHT/OFF). The fuel selector valve was found in the LEFT tank position. The left tank contained about 1 gallon of fuel, and the right tank was full of fuel. The pilot stated that he was aware the airplane had been extensively modified, but was not aware that the fuel selector valve had been changed. He further stated that he had never touched the fuel selector switch, as he thought it was ON or OFF only. The operator reported that the pilot had received training in the airplane that included use of the four position fuel selector valve.

NTSB Probable Cause Narrative

Fuel starvation due to the pilot's improper fuel management procedures and failure to select a tank containing fuel. Contributing to the accident was the lack of suitable terrain for the forced landing.

Event Information

Type of Event Accident
Event Date 7/4/2008
Event Day of the Week Friday
Time of Event 1600
Event Time Zone Pacific Daylight Time
Event City Seal Beach
Event State CALIFORNIA
Event Country --
Zipcode of the event site 90720
Event Date Year 2008
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 334740N
Event Location Longitude 1180310W
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 --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
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) 10
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
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 Docket Number (internal use) 24003
NTSB Notification Source FAA Operations Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 30 2008 9:00AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N60486
NTSB Number LAX08CA215
Missing Aircraft Indicator --
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 --
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 150J
Aircraft Series Identifier --
Aircraft Serial Number 15070346
Certified Max Gross Weight 1600
Aircraft Category Airplane
Aircraft Registration Class --
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 --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed --
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Robert L. Scott IV
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country --
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name Sky Ads
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Compton
Operator State CA
Operator Country USA
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) Banner Tow
Second Pilot on Board --
Departure Point Same as Event No
Departure Airport Code CPM
Departure City Compton
Departure State CA
Departure Country USA
Departure Time --
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code CPM
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 23 2008 3:51PM
User who most recently changed record COOS
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --