Aircraft Accident/Incident Report

El Segundo, California 90045
Tuesady, January 9, 1996 9:14 PST

NTSB Narrative Summary Released at Completion of Accident

According to radar data, the airplane was in level flight off the southern California coastline at 1,800 feet msl when it suddenly pitched up to 2,000 feet msl and then was lost from radar. The pilot was positioning the airplane for a contract flight. The airplane went down in waters 2,700 to 3,000 feet deep. The wreckage was not recovered; however, limited debris from the wreckage provided identification of the airplane. According to the operator, the autopilot would normally be used for cross-country flights.

NTSB Probable Cause Narrative

loss of control for undetermined reasons.

Event Information

Type of Event Accident
Event Date 1/9/1996
Event Day of the Week Tuesday
Time of Event 914
Event Time Zone Pacific Standard Time
Event City EL SEGUNDO
Event State CALIFORNIA
Event Country --
Zipcode of the event site 90045
Event Date Year 1996
Event Date Month 1
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 Full
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 1500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 22
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 Unknown
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 152
NTSB Notification Source --
NTSB Notification Date Jan 9 1996 12:00AM
NTSB Notification Time 1440
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 9:46AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3116C
NTSB Number LAX96FA091
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 Unknown
Aircraft Explosion Unknown
Aircraft Manufacturer's Full Name Partenavia
Aircraft Model AF68TP SPARTACUS
Aircraft Series Identifier AF68TP SP
Aircraft Serial Number 8007
Certified Max Gross Weight 5732
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 10
Number of Engines 2
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 19 1995 12:00AM
Airframe hours since last inspection 25
Airframe Hours 4540
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name THE PARTENAVIA V
Aircraft Owner Street Address 2899 WEST 5TH. STREET
Aircraft Owner City OXNARD
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 93030
Operator is an individual? --
Operator Name ASPEN HELICOPTER, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2899 WEST 5TH STREET
Operator City OXNARD
Operator State CA
Operator Country
Operator Zip code 93030
Operator Code IGAA
Owner has at least one certificate Yes - certificate holder
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) Positioning
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code OXR
Departure City OXNARD
Departure State CA
Departure Country
Departure Time 903
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code MYF
Destination City SAN DIEGO
Destination State CA
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
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 --