Aircraft Accident/Incident Report

Hanford, California 93230
Wednesday, July 12, 1995 17:45 PDT

NTSB Narrative Summary Released at Completion of Accident

RADAR DATA SHOWS THE AIRPLANE IN NORMAL CRUISING FLIGHT UNTIL ABOUT 2 MINUTES BEFORE THE ACCIDENT, WHEN IT ENTERED INTO A GRADUAL DESCENT. THE DESCENT CONTINUED TO INCREASE TO A HIGH VERTICAL SPEED. THE LAST FOUR RADAR TARGETS SHOWED THAT THE AIRPLANE DESCENT EXCEEDED 3,400 FEET/MINUTE; THE LAST TWO RADAR TARGETS SHOWED THAT THE AIRPLANE DESCENT EXCEEDED 7,500 FEET/MINUTE. EXAMINATION OF THE WRECKAGE SHOWED THAT THE HORIZONTAL STABILIZERS INITIALLY SEPARATED, FOLLOWED BY BOTH WINGS.

NTSB Probable Cause Narrative

UNDETERMINED.

Event Information

Type of Event Accident
Event Date 7/12/1995
Event Day of the Week Wednesday
Time of Event 1745
Event Time Zone Pacific Daylight Time
Event City HANFORD
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93230
Event Date Year 1995
Event Date Month 7
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 1756 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 95
Weather Observation Facility ID VIS
Elevation of weather observation facility 292
Distance of event from weather observation facility (units?) 9
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) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) 310
Variable Wind Indicator Unknown
Wind Speed (knots) 13
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1246
NTSB Notification Source --
NTSB Notification Date Jul 12 1995 12:00AM
NTSB Notification Time 1840
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:25PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6057U
NTSB Number LAX95FA249
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model A-36
Aircraft Series Identifier A-36
Aircraft Serial Number E-1508
Certified Max Gross Weight 3600
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 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 15 1995 12:00AM
Airframe hours since last inspection --
Airframe Hours 2008
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name GORDON R. HATCH
Aircraft Owner Street Address 711 AVENIDA AZOR
Aircraft Owner City SAN CLEMENTE
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 92672
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 LGB
Departure City LONG BEACH
Departure State CA
Departure Country
Departure Time 1630
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code O22
Destination City COLUMBIA
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 --