Aircraft Accident/Incident Report

Vici, Oklahoma 73859
Tuesady, December 3, 2002 13:45 CST

NTSB Narrative Summary Released at Completion of Accident

The non-instrument rated private pilot reported that the flight departed with the weather conditions "light to moderate snow and 5-7 miles visibility." Subsequently, en route the ice accumulated throughout the airframe and he performed an unscheduled landing to remove the ice. After partially removing the ice and checking the weather on the computer, he departed the airport and continued the flight toward the planned destination. Subsequently, in cruise flight, he noted an indicated airspeed of 115 mph, and the flight encountered freezing rain and structural icing, and the indicated airspeed decayed to 80 mph. He decreased the pitch of the airplane to maintain the airspeed at 80 mph and diverted the flight to the nearest airport; however, the airplane was unable to maintain 80 mph, and he elected to perform a precautionary landing to an open field short of the airport. During the landing roll in rough and uneven terrain, the nose gear collapsed, and the airplane nosed-over coming to rest in the inverted position. The nearest weather reporting station, located 30.4 nautical miles east southeast (103 degrees) of the accident site was reporting calm winds, visibility 4 statute miles with freezing rain and haze, few clouds at 1,000 feet, a broken ceiling at 1,500 feet, and overcast at 2,800 feet. The temperature was 28 degrees Fahrenheit, and the dew point was 27 degrees Fahrenheit.

NTSB Probable Cause Narrative

The pilot's departure and continued flight into adverse weather conditions. Contributing factors were the icing conditions, and the lack of suitable terrain for the precautionary landing.

Event Information

Type of Event Accident
Event Date 12/3/2002
Event Day of the Week Tuesday
Time of Event 1345
Event Time Zone Central Standard Time
Event City Vici
Event State OKLAHOMA
Event Country --
Zipcode of the event site 73859
Event Date Year 2002
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 360830N
Event Location Longitude 0991811W
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Central Daylight Time
Direction of event from weather observation facility (degrees) 103
Weather Observation Facility ID GAG
Elevation of weather observation facility 2019
Distance of event from weather observation facility (units?) 30
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 1500
Lowest Non-Ceiling Height 1000
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) -2
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.23
Density Altitude (feet) --
Intensity of Precipitation Moderate
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 14006
NTSB Notification Source OKC FSDO
NTSB Notification Date Dec 3 2002 12:00AM
NTSB Notification Time 1547
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 30 2003 9:55AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Oklahoma City, Oklahoma

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4470R
NTSB Number FTW03LA056
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172M
Aircraft Series Identifier --
Aircraft Serial Number 172-63212
Certified Max Gross Weight 2300
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 Oct 1 2002 12:00AM
Airframe hours since last inspection 10
Airframe Hours 3772
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name GEMC Aviation, Inc.
Aircraft Owner Street Address P.O. Box 1891
Aircraft Owner City Bethany
Aircraft Owner State OK
Aircraft Owner Country USA
Aircraft Owner Zipcode 73008
Operator is an individual? No
Operator Name Charles H. Smith
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1105 NW 199 Street
Operator City Edmond
Operator State OK
Operator Country USA
Operator Zip code 73003
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 LBL
Departure City Liberal
Departure State KS
Departure Country USA
Departure Time 1200
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code PWA
Destination City Oklahoma City
Destination State OK
Destination Country USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jul 29 2003 11:50AM
User who most recently changed record CASH
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --