Aircraft Accident/Incident Report

Downing, Missouri 63536
Friday, October 29, 2004 20:40 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane piloted by an instrument rated private pilot, was destroyed on impact with terrain and post impact fire. The pilot and two passengers were fatally injured. The pilot established radio communications with the air traffic controller on duty at an Air Route Traffic Control Center's radar position about 2027. The controller gave the pilot the position's current altimeter setting. The air traffic controller observed the flight enter an area of weather. At about 2036, an air traffic controller advised the pilot that radar contact was lost. The pilot did not respond. No further radio communications were established with the flight. A witness, who was a commercial pilot, stated, "Aircraft spun out of clouds, began recovery, hit the ground, [and] burst of flame immediately." The flight's National Track Analysis Program radar data was plotted on Doppler weather radar base reflectivity depictions. That plotted data showed that the airplane entered an area of weather consistent with level three to level four thunderstorm activity. Surface weather observations showed VFR weather was present. An on-scene examination was performed. A gyro and its housing from a flight instrument were examined. That examination revealed rotational scoring. The turn coordinator was found destroyed. The face from the turn coordinator showed the airplane in a right bank turn. A section of right wing tip was found near a ground scar. The navigation light on that wingtip contained a green media. The left wing was found detached from the fuselage. Control cables were traced. All breaks in control cables were consistent with overload. No airframe or engine pre-impact anomalies were detected.

NTSB Probable Cause Narrative

The pilot not maintaing airplane control during cruise flight. Factors present were night and thunderstorm conditions.

Event Information

Type of Event Accident
Event Date 10/29/2004
Event Day of the Week Friday
Time of Event 2040
Event Time Zone Central Daylight Time
Event City Downing
Event State MISSOURI
Event Country --
Zipcode of the event site 63536
Event Date Year 2004
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 402303N
Event Location Longitude 0922217W
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 2055 Central Daylight Time
Direction of event from weather observation facility (degrees) 209
Weather Observation Facility ID IRK
Elevation of weather observation facility 966
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation CDT
Lighting Conditions Night
Lowest Ceiling Height 10000
Lowest Non-Ceiling Height 1100
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 18
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 29
Altimeter Setting at event time (in. Hg) 29.54
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report KIRK 292355Z AUTO 18018G24KT 10SM CLR 22/17 A2951
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 18580
NTSB Notification Source FAA-ACE-ROC
NTSB Notification Date Oct 29 2004 12:00AM
NTSB Notification Time 2130
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Oct 27 2005 6:51AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Kansas City, MO, FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N55448
NTSB Number CHI05FA020
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name Beech
Aircraft Model A36
Aircraft Series Identifier --
Aircraft Serial Number E-2548
Certified Max Gross Weight 3650
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 Oct 1 2004 12:00AM
Airframe hours since last inspection --
Airframe Hours 657
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Astro Enterprises Inc.
Aircraft Owner Street Address 4020 West 73rd Street
Aircraft Owner City Anderson
Aircraft Owner State IN
Aircraft Owner Country USA
Aircraft Owner Zipcode 46011
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 SFD
Departure City WINNER
Departure State SD
Departure Country USA
Departure Time 1800
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code AID
Destination City ANDERSON
Destination State IN
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Aug 17 2005 12:14PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --