Aircraft Accident/Incident Report

Ware Shoals, South Carolina 29692
Saturday, February 19, 2011 17:10 EST

NTSB Narrative Summary Released at Completion of Accident

The non-certificated pilot departed from a field near his private residence for a local flight. According to eyewitnesses, the airplane was observed flying overhead about 10 to 15 feet above a tree, which was about 70 feet in height. One eyewitness reported that the airplane was low enough that he could see the occupant’s profile. Several eyewitnesses stated that when the airplane was in the vicinity of the tree, the engine "revved up," then the left wing dropped. The airplane impacted the ground and nosed over. Examination of the airframe, flight controls, and engine revealed no preaccident malfunctions or anomalies that would have precluded normal operation. Examination of the stall warning switch noted cobwebs inside the mechanism that inhibited the normal operation of the switch. It is likely that the non-certificated pilot was operating the airplane slightly above the stall speed, but no audible warning horn was sounded due to the cobwebs; the pilot then likely let the airspeed drop further, and the airplane stalled and entered a spin; however, due to the close proximity to the ground the pilot was unable to recover. Toxicological testing of the non-certificated pilot’s blood revealed significantly elevated levels of ethanol (alcohol), indicating preaccident ingestion that would have impaired his performance. The testing also indicated the presence of diphenhydramine, a sedating antihistamine, which can result in cognitive and psychomotor impairment. Thus, it is very likely that the combination of alcohol and diphenhydramine impaired the pilot’s cognitive and psychomotor functioning at the time of the accident.

NTSB Probable Cause Narrative

The non-certificated pilot's impairment due to alcohol and a sedating antihistamine, which resulted in his failure to maintain airspeed and the subsequent aerodynamic stall and ground impact.

Event Information

Type of Event Accident
Event Date 2/19/2011
Event Day of the Week Saturday
Time of Event 1710
Event Time Zone Eastern Standard Time
Event City Ware Shoals
Event State SOUTH CAROLINA
Event Country --
Zipcode of the event site 29692
Event Date Year 2011
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 342736N
Event Location Longitude 0821419W
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 1656 Eastern Standard Time
Direction of event from weather observation facility (degrees) 274
Weather Observation Facility ID AND
Elevation of weather observation facility 782
Distance of event from weather observation facility (units?) 23
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 31516
NTSB Notification Source FAA Southern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 27 2013 1:05PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3022J
NTSB Number ERA11FA151
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 150E
Aircraft Series Identifier --
Aircraft Serial Number 15061122
Certified Max Gross Weight 1600
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Nov 1 2008 12:00AM
Airframe hours since last inspection 65
Airframe Hours 3226
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type C91-A
Aircraft Owner Name BURDETTE ROBERT R
Aircraft Owner Street Address --
Aircraft Owner City WARE SHOALS
Aircraft Owner State SC
Aircraft Owner Country USA
Aircraft Owner Zipcode 29692-2610
Operator is an individual? Yes
Operator Name BURDETTE ROBERT R
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City WARE SHOALS
Operator State SC
Operator Country USA
Operator Zip code 29692-2610
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 Yes
Departure Airport Code --
Departure City Ware Shoals
Departure State SC
Departure Country USA
Departure Time 1630
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City Ware Shoals
Destination State SC
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 24 2013 5:24PM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --