Piedmont Triad International Airport
Aircraft Accident/Incident Report

Greensboro, North Carolina 27402
Friday, October 25, 2002 12:39 EST

NTSB Narrative Summary Released at Completion of Accident

During an approach into Smith Reynolds Airport, Winston Salem, North Carolina, the pilot declared an emergency due to disorientation and conducted a missed approach. The pilot made two unsuccessful attempts to land at Smith Reynolds Airport, and then diverted to Raleigh Durham International Airport (RDU). While enroute to RDU the pilot was concerned about his fuel supply and decided to divert to Piedmont Triad International Airport, Greensboro, North Carolina. While the airplane was being radar vectored for the runway 23-localizer radar contact was lost, and the airplane collided with the ground. Examination of the wreckage site revealed the airplane came to rest in a heavily wooded and swampy area near the outer marker. The main fuselage was buried in approximately 10 feet of mud and water in a nose down attitude with the horizontal and vertical stabilizers protruding above the ground. The accident site was approximately 25 feet in diameter, and all flight control surfaces were located at the site. The pilot did not report any flight control or mechanical abnormalities. The 1254 weather observation for Piedmont Triad International Airport, Greensboro, reported winds zero four zero at seven knots, visibility one half statue mile, mist, one hundred overcast, temperature 11 degrees, dew point 11degrees, altimeter 30.22 inches. According to the Federal Aviation Administration Advisory Circular #60-4A: during periods of low visibility a pilot is particularly vulnerable to spatial disorientation.

NTSB Probable Cause Narrative

The pilot experienced spatial disorientation, which resulted in a loss of control and the subsequent collision with the ground. Factors were low ceilings and fog.

Event Information

Type of Event Accident
Event Date 10/25/2002
Event Day of the Week Friday
Time of Event 1239
Event Time Zone Eastern Standard Time
Event City Greensboro
Event State NORTH CAROLINA
Event Country --
Zipcode of the event site 27402
Event Date Year 2002
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? Yes
Event Location Latitude 365108N
Event Location Longitude 0795614W
Event Location Airport PIEDMONT TRIAD INTERNATIONAL
Event Location Nearest Airport ID GSO
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 5
Degrees magnetic from airport 5
Airport Elevation 926
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1347 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 5
Weather Observation Facility ID GSO
Elevation of weather observation facility 926
Distance of event from weather observation facility (units?) 5
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 100
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 6000
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 0.5
Air Temperature at event time (in degrees celsius) 10
Dew Point at event time (in degress fahrenheit) 10
Wind Direction (degrees magnetic) 40
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.19
Density Altitude (feet) 302
Intensity of Precipitation Light
METAR weather report --
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) 15057
NTSB Notification Source FAA Communication Center
NTSB Notification Date Oct 25 2002 12:00AM
NTSB Notification Time 1730
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Mar 30 2004 8:14AM
User who most recently changed record NTSB\MONR
Basic weather conditions Instrument Meteorological Cond
FAA District Office Greensboro FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4629S
NTSB Number ATL03FA010
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model R182
Aircraft Series Identifier --
Aircraft Serial Number R18201361
Certified Max Gross Weight 3100
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 Annual
Date of Last Inspection Jun 7 2002 12:00AM
Airframe hours since last inspection --
Airframe Hours 3084
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Duboy and Fisher Incorporated
Aircraft Owner Street Address PO Box 7768
Aircraft Owner City Winter Haven
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 33883
Operator is an individual? No
Operator Name Alberto Duboy
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1226 Jefferson Drive
Operator City Lakeland
Operator State FL
Operator Country USA
Operator Zip code 33803
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 BOW
Departure City BARTOW
Departure State FL
Departure Country USA
Departure Time 900
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code GSO
Destination City GREENSBORO
Destination State NC
Destination Country USA
Specific Phase of Flight Approach - Initial approach fix (IAF) to final approach fix (FAF)/outer marker (IFR)
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jan 13 2004 2:23PM
User who most recently changed record POWP
Since inspection or accident Time of Accident
Event Location Runway Number and Location 23
Runway Length 10000
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --