Aircraft Accident/Incident Report

Gettysburg, South Dakota 57442
Tuesady, June 3, 2003 9:42 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane, piloted by an instrument rated private pilot, was destroyed on impact with terrain. Instrument meteorological conditions prevailed at the time of the accident. The pilot was fatally injured. No flight plan was on file. A witness stated that he dropped the pilot off at the departure airport for his return flight on June 3, 2003, at about 0730 mountain daylight time. The witness did not see the airplane depart. There was no record of a weather briefing for the accident flight. The flight was reported as missing when it did not return. The pilot had in his possession an expired third class medical certificate with no limitations. His logbook showed an entry for an instrument proficiency check on October 11, 2000, and an entry for a flight review on June 12, 2002. The logbook showed the pilot logged 2.4 hours of actual instrument flight time on October 13, 2000, and logged .4 hours of simulated instrument flight time on June 12, 2002. The airplane had a total time and hobbs time of 2,190.7 hours at that annual inspection. The aircraft impacted terrain nearly vertical. The fuselage was found crushed in an accordion like fashion with the empennage resting on top of the cabin area of the fuselage. The engine was disassembled and the crankshaft was found with a separation on the cheek between the fifth and sixth journals. Engine controls were traced from the cockpit to the engine. Both magnetos produced spark when rotated by hand. The Hobbs meter read 2,224.5 hours on-scene. Flight controls were taken to the coroner's office and were not able to be reviewed on scene. The indicated weather along a direct course was moderate to heavy rain around the time accident. Recorded National Track Analysis Program (NTAP) radar data of a flight in the area the accident site was plotted. The track of the flight was southeast. NTAP data showed that the flight, at 1434:45Z [Zulu], started a climb from a pressure altitude of 5,600 feet to a pressure altitude of 7,700 feet at 1439:33Z. The flight's altitude varied between 7,600 and 7,700 feet of pressure altitude until 1442:09Z. The remaining data points exhibited a pattern in the shape of a descending spiral.

NTSB Probable Cause Narrative

The pilot not maintaining aircraft control in cruise flight leading to his inadvertent spiral. A factor was the pilot's in-flight encounter with moderate to heavy rain.

Event Information

Type of Event Accident
Event Date 6/3/2003
Event Day of the Week Tuesday
Time of Event 942
Event Time Zone Central Daylight Time
Event City Gettysburg
Event State SOUTH DAKOTA
Event Country --
Zipcode of the event site 57442
Event Date Year 2003
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 445954N
Event Location Longitude 1001243W
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 953 Central Daylight Time
Direction of event from weather observation facility (degrees) 185
Weather Observation Facility ID PIR
Elevation of weather observation facility 1742
Distance of event from weather observation facility (units?) 40
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 700
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 6
Air Temperature at event time (in degrees celsius) 12
Dew Point at event time (in degress fahrenheit) 10
Wind Direction (degrees magnetic) 140
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.91
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 15633
NTSB Notification Source FAA
NTSB Notification Date Jun 4 2003 12:00AM
NTSB Notification Time 730
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 30 2004 12:15PM
User who most recently changed record NTSB\MONR
Basic weather conditions Instrument Meteorological Cond
FAA District Office Rapid City, SD, FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N630SW
NTSB Number CHI03FA141
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 182Q
Aircraft Series Identifier --
Aircraft Serial Number 18265516
Certified Max Gross Weight 2950
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 Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Nov 13 2002 12:00AM
Airframe hours since last inspection 33.8
Airframe Hours 2224.5
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Scott M. Radford
Aircraft Owner Street Address P.O. Box 3504
Aircraft Owner City Lawrence
Aircraft Owner State KS
Aircraft Owner Country USA
Aircraft Owner Zipcode 66046
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 DIK
Departure City DICKINSON
Departure State ND
Departure Country USA
Departure Time --
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code LWC
Destination City LAWRENCE
Destination State KS
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 6 2004 8:00AM
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 --