Compton Airport
Aircraft Accident/Incident Report

Compton, California 90221
Sunday, October 23, 1983 11:20 PDT

NTSB Narrative Summary Released at Completion of Accident

THE ACFT EXPERIENCED A TOTAL POWER LOSS ON TAKEOFF & WAS DEMOLISHED IN THE IMPACT SEQUENCE & POST CRASH FIRE. ACCORDING TO SEVERAL INTERVIEWEES THE PILOT HAD PERFORMED EXTENSIVE NON-STC'D MODIFICATIONS TO THE ACFT INCLUDING THE FUEL SYSTEM.AN 'AUTOMOTIVE PERFORMANCE COMPUTER' REQUIRING A FUEL FLOW TRANSDUCER WHICH, ACCORDING TO THE MANUFACTURER, WOULD NOT WORK ON A GRAVITY FED SYSTEM. A FUEL PUMP FOUND IN THE WRECKAGE WAS DETERMINED TO BE A FUEL TRANSFER DUMP DESIGNED TO REDUCE THE OUTPUT FLOW TO ZERO AT ITS MAXIMUM OUTPUT LINE PRESSURE OF 4.5 PSI. THE TRANSDUCER WOULD HAVE REDUCED THE FUEL OUTPUT FLOW TO A 'TRICKLE'.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 10/23/1983
Event Day of the Week Sunday
Time of Event 1120
Event Time Zone Pacific Daylight Time
Event City COMPTON
Event State CALIFORNIA
Event Country --
Zipcode of the event site 90221
Event Date Year 1983
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport COMPTON
Event Location Nearest Airport ID CPM
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport 272
Airport Elevation 97
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 1149 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 117
Weather Observation Facility ID LGB
Elevation of weather observation facility 57
Distance of event from weather observation facility (units?) 6
Time Zone of the weather observation PDT
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) 4
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 977
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) 2930
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 23248
Date of most recent change to record Jan 2 2001 9:16AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3630H
NTSB Number LAX84FA028
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 None
Aircraft Manufacturer's Full Name Ercoupe (Eng & Research Corp.)
Aircraft Model 415-CD
Aircraft Series Identifier 415-CD
Aircraft Serial Number 4255
Certified Max Gross Weight 1260
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 Feb 10 1983 12:00AM
Airframe hours since last inspection 45
Airframe Hours 2922
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JOSEPH W. FIGUERAS
Aircraft Owner Street Address 1065 LOMITA BLVD. #61
Aircraft Owner City HARBOR CITY
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 90710
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
Departure City COMPTON
Departure State CA
Departure Country
Departure Time 1115
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 25L
Runway Length 3670
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --