Aircraft Accident/Incident Report

Covington, Tennessee 38019
Saturday, May 11, 1985 16:44 CDT

NTSB Narrative Summary Released at Completion of Accident

AFTER TAKEOFF, THE FLT PROGRESSED NORMALLY, EXCEPT ONE ARTCC CONTROLLER HAD DIFFICULTY COMMUNICATING WITH THE PLT DURING THE EARLY PART OF THE FLT. AFTER CRUISING AT 11,000 FT FOR APRX 2 HRS, THE PLT OBTAINED UPDATED WX INFO & REQUESTED CLEARANCE TO DESCEND TO 9000 FT TO AVOID BUILD-UPS. HE WAS CLEARED TO DEVIATE & DESCEND AT HIS DISCRETION & HE ACKNOWLEDGED. SHORTLY THEREAFTER, RADAR & RADIO CONTACT WERE LOST. AN IN-FLT BREAK-UP OCCURRED & THE WRECKAGE WAS SCATTERED OVER A WIDE AREA. THE HORIZONTAL STABILIZERS WERE FOUND APRX 2-1/2 MI FROM THE MAIN WRECKAGE. THERE WAS EVIDENCE THAT THEY HAD FAILED IN A SLIGHT UP & REARWARD DIRECTION. NO PRE-ACCIDENT FAILURES WERE FOUND. WX DATA SHOWED THAT THE ACFT LIKELY PENETRATED THE EDGE OF A STRONG (VIP LEVEL 3) THUNDERSTORM WITH SEVERE TURBULENCE, RAIN & UP/DOWNDRAFTS. A CHECK OF THE PLT'S BLOOD SHOWED A SMALL AMOUNT OF ALCOHOL (0.05%); HOWEVER, THE AMOUNT DUE TO POSSIBLE PUTREFACTION OR CONTAMINATION WAS NOT DETERMINED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 5/11/1985
Event Day of the Week Saturday
Time of Event 1644
Event Time Zone Central Daylight Time
Event City COVINGTON
Event State TENNESSEE
Event Country --
Zipcode of the event site 38019
Event Date Year 1985
Event Date Month 5
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1556 Central Daylight Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID NQA
Elevation of weather observation facility 322
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 4000
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Moderate
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 3
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 1533
NTSB Notification Source --
NTSB Notification Date May 11 1985 12:00AM
NTSB Notification Time 1900
Fiche Number and/or location -used to find docket information 28908
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Unknown
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5765K
NTSB Number ATL85FA157
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 MOONEY
Aircraft Model M20J
Aircraft Series Identifier M20J
Aircraft Serial Number 24-1481
Certified Max Gross Weight 2740
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 4
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 --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SOMODY SUPPLY,INC.
Aircraft Owner Street Address BOX 444
Aircraft Owner City WILLMAR
Aircraft Owner State MN
Aircraft Owner Country
Aircraft Owner Zipcode 56201
Operator is an individual? --
Operator Name SOMODY SUPPLY,INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address BOX 444
Operator City WILLMAR
Operator State MN
Operator Country
Operator Zip code 56201
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 ST.JOSEPH
Departure State MO
Departure Country
Departure Time 1330
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code
Destination City TALLAHASSEE
Destination State FL
Destination Country
Specific Phase of Flight Descent
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 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --