Aircraft Accident/Incident Report

Avenal, California 93204
Wednesday, November 16, 1994 2:40 PST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT WAS ON AN IFR FLIGHT PLAN LEVEL AT 10,000 FEET MSL IN VFR CONDITIONS. THE ATP RATED PILOT WAS THE SOLE OCCUPANT, AND THERE WAS NO AUTOPILOT INSTALLED IN THE BEECH C-99 AIRLINER. ABOUT 10 MINUTES AFTER A HAND-OFF FROM LOS ANGELES CENTER TO OAKLAND CENTER WAS ACKNOWLEDGED, RADAR CONTACT WAS LOST AT 0239 HOURS. A REVIEW OF THE RADAR DATA REVEALED THAT OVER THE LAST 4 MINUTES THE AIRPLANE'S ALTITUDE INCREASED TO 10,500 FEET, THEN IT STARTED A LEFT DESCENDING TURN WITH A MAXIMUM DIAMETER OF ABOUT 2.1 NM. THE LAST RADAR RETURNS INDICATE THE AIRPLANE CONTINUING THE LEFT TURN AND DESCENDING THROUGH 5,600 FEET MSL, WITH A DESCENT RATE OF ABOUT 18,000 FEET PER MINUTE. THERE WAS NO EVIDENCE OF A MECHANICAL MALFUNCTION OF THE AIRCRAFT, ENGINES, OR PROPELLERS.

NTSB Probable Cause Narrative

loss of aircraft control at night by the pilot for unknown reasons.

Event Information

Type of Event Accident
Event Date 11/16/1994
Event Day of the Week Wednesday
Time of Event 240
Event Time Zone Pacific Standard Time
Event City AVENAL
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93204
Event Date Year 1994
Event Date Month 11
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 Weather Observation Facility
Time of the weather observation 255 Pacific Standard Time
Direction of event from weather observation facility (degrees) 15
Weather Observation Facility ID NLC
Elevation of weather observation facility 234
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation PST
Lighting Conditions Night/Dark
Lowest Ceiling Height 4000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
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) 7
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Unknown
Wind Speed (knots) 9
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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) 2063
NTSB Notification Source --
NTSB Notification Date Nov 16 1994 12:00AM
NTSB Notification Time 340
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 12:37PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N63995
NTSB Number LAX95FA035
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model C-99
Aircraft Series Identifier C-99
Aircraft Serial Number U-178
Certified Max Gross Weight 11300
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Nov 4 1994 12:00AM
Airframe hours since last inspection 21
Airframe Hours 20031
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name NATIONSBANC LEASING CORP.
Aircraft Owner Street Address 2300 NORTHLAKE CENTRE DR.
Aircraft Owner City TUCKER
Aircraft Owner State GA
Aircraft Owner Country
Aircraft Owner Zipcode 30084
Operator is an individual? --
Operator Name AMERIFLIGHT, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 4700 EMPIRE AVENUE
Operator City BURBANK
Operator State CA
Operator Country
Operator Zip code 91505
Operator Code JIKA
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code BUR
Departure City BURBANK
Departure State CA
Departure Country
Departure Time 151
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code OAK
Destination City OAKLAND
Destination State CA
Destination Country
Specific Phase of Flight Descent - uncontrolled
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 --