Aircraft Accident/Incident Report

Hebbronville, Texas 78361
Wednesday, October 6, 1982 18:22 CDT

NTSB Narrative Summary Released at Completion of Accident

THE CREW WERE ADVISED THAT THE ACFT'S VACUUM PUMP SYSTEM WAS INOPERATIVE DUE TO A SHEARED PUMP DRIVESHAFT. THE COPILOT HAD STATED THAT FSS HAD FORECAST 25,000 FT BROKEN & HE DID NOT FEEL HE WOULD NEED THE PUMP. AT 1735 THE PLT CONTACTED CENTER & REQUESTED RADAR ADVISORIES TO BROWNSVILLE. AT 1812 THE PILOT REQUESTED & WAS GRANTED PERMISSION TO DEVIATE AROUND A CELL. 12 MINUTES LATER THE TARGET DISAPPEARED. WRECKAGE EXAMINATION REVEALED THAT THE TAIL & RIGHT WING HAD SEPARATED IN FLIGHT. THERE WAS A VIP LEVEL 1 ECHO WITHIN 5 MI EAST & A VIP LEVEL 3 ECHO WITHIN 10 MI SE OF THE ACCIDENT SITE. MODERATE TO SEVERE CONVECTIVE TURBULENCE & UP & DOWN DRAFTS WOULD HAVE BEEN PRESENT BELOW 10,000 FT. THE PLT'S LIVER TISSUE PRODUCED 96 MG% ETHYL ALCOHOL & MIXED TISSE FLUID PRODUCED 112 MG%.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 10/6/1982
Event Day of the Week Wednesday
Time of Event 1822
Event Time Zone Central Daylight Time
Event City HEBBRONVILLE
Event State TEXAS
Event Country --
Zipcode of the event site 78361
Event Date Year 1982
Event Date Month 10
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 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 1800
Direction of event from weather observation facility (degrees) 315
Weather Observation Facility ID MFE
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 50
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 87
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 140
Variable Wind Indicator Unknown
Wind Speed (knots) 13
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
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 4
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 4
Investigating Agency NTSB
NTSB Docket Number (internal use) 3325
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
Date of most recent change to record Oct 31 2002 4:04PM
User who most recently changed record NTSB\ZUZL
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N732KH
NTSB Number FTW83FA009
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 210L
Aircraft Series Identifier 210L
Aircraft Serial Number 21061569
Certified Max Gross Weight 3800
Aircraft Category Airplane
Aircraft Registration Class Unknown
Aircraft is a homebuilt? Unknown
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name BIG COUNTRY OIL CO
Aircraft Owner Street Address ONE WEST BROADWAY BOX 808
Aircraft Owner City SWEETWATER
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 79556
Operator is an individual? --
Operator Name BIG COUNTRY OIL CO
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code
Departure City KERRVILLE
Departure State TX
Departure Country
Departure Time 1700
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City HARLINGEN
Destination State TX
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 18 2002 4:50PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --