Aircraft Accident/Incident Report

Lowndesville, South Carolina 29659
Saturday, September 19, 2009 11:06 EDT

NTSB Narrative Summary Released at Completion of Accident

The non-instrument rated pilot was conducting a personal cross-country visual flight rules flight and had not obtained a weather briefing. Two witnesses heard the airplane make several passes over their location. One of the witnesses reported that the engine was "making a pop pop sound intermittently," then it sounded like a lot of engine power was applied. They both reported that they had observed the airplane descending out of the "very low" overcast cloud layer between 70 and 90 degrees nose down attitude, with the wings level on a path directly toward them. The airplane veered away from their location, and then impacted into a lake approximately 75 feet from their location. Prior to impacting the water, one of the witnesses reported that several control surfaces appeared to be moving in the correct direction. These witnesses also reported that there had been rain just prior to the accident, and the overcast cloud layer was approximately 100 to 200 feet above tree top level, or about 300 feet above ground level. Neither the aircraft maintenance logbooks nor the pilot's flight logbooks were located. Given the lack of an instrument rating and the transition from visual meteorological conditions to instrument meteorological conditions, the pilot most likely misinterpreted the acceleration of the airplane as the nose of the airplane pitching up, and applied forward elevator control to counter. Examination of the wreckage revealed no preimpact mechanical malfunctions.

NTSB Probable Cause Narrative

The pilot's inadequate preflight planning and improper decision to continue flight into deteriorating weather conditions, which resulted in spatial disorientation after entering instrument flight conditions.

Event Information

Type of Event Accident
Event Date 9/19/2009
Event Day of the Week Saturday
Time of Event 1106
Event Time Zone Eastern Daylight Time
Event City Lowndesville
Event State SOUTH CAROLINA
Event Country --
Zipcode of the event site 29659
Event Date Year 2009
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 340933N
Event Location Longitude 0824139W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1056 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 10
Weather Observation Facility ID AND
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation EDT
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) 5
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.16
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 26909
NTSB Notification Source FAA Southern CROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jun 22 2010 1:53PM
User who most recently changed record johb
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5845A
NTSB Number ERA09LA527
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 172
Aircraft Series Identifier --
Aircraft Serial Number 28445
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type C91-A
Aircraft Owner Name CLIFT JAMES G
Aircraft Owner Street Address --
Aircraft Owner City KNOXVILLE
Aircraft Owner State TN
Aircraft Owner Country USA
Aircraft Owner Zipcode 37917
Operator is an individual? Yes
Operator Name CLIFT JAMES G
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City KNOXVILLE
Operator State TN
Operator Country USA
Operator Zip code 37917
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 NONE
Departure City Maryville
Departure State TN
Departure Country USA
Departure Time 926
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code AHN
Destination City Athens
Destination State GA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 22 2010 1:53PM
User who most recently changed record johb
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --