Lagrange Callaway Airport
Aircraft Accident/Incident Report

Lagrange, Georgia 30263
Sunday, September 12, 2004 13:30 EDT

NTSB Narrative Summary Released at Completion of Accident

The glider collided with the ground while turning from downwind to base. Witnesses observed the glider "zoom" up and then make a left turn to base; after about 60-degrees of turn the glider entered into a nose-low, left wing low, left hand rotational spin, colliding with the ground in an almost 90- degree nose-low attitude after completing about 270-degrees of rotation. The wreckage was located in a field about one-quarter mile short of runway 13. The wreckage was contained to an area equivalent to the gliders wingspan. The airplane was on it belly and the cockpit was crushed aft and into the center section of the fuselage. An indention in the ground containing cockpit debris was noted just forward of the gliders center section. Both wings as a unit had partially separated from the fuselage just aft of the cockpit area. The right wing was observed folded aft just inboard of the aileron. The vertical stabilizer was observed separated from the horizontal stabilizers and lying adjacent to its attach point to the horizontal stabilizers. Toxicology evaluation detected tetrahydrocannabinol (the primary active substance in marijuana) and its metabolite at levels consistent with very recent use, likely during or just prior to the flight. Toxicology evaluation also detected fluoxetine, a prescription antidepressant, and its metabolite at levels significantly higher than expected for even a maximal routine dose; and olanzapine, a prescription medication used for the treatment of schizophrenia and bipolar disorder (manic depression). The pilot did not indicate the use of prescription medications or the diagnosis of any mental conditions on his applications for airman medical certificate.

NTSB Probable Cause Narrative

The pilot's failure to maintain control of the aircraft which resulted in a stall and subsequent impact with terrain. Factors were the pilot's impairment due to marijuana and his unreported mental conditions.

Event Information

Type of Event Accident
Event Date 9/12/2004
Event Day of the Week Sunday
Time of Event 1330
Event Time Zone Eastern Daylight Time
Event City LaGrange
Event State GEORGIA
Event Country --
Zipcode of the event site 30263
Event Date Year 2004
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 330053N
Event Location Longitude 0850436W
Event Location Airport Lagrange Callaway
Event Location Nearest Airport ID LGC
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 700
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1320 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 310
Weather Observation Facility ID LGC
Elevation of weather observation facility 693
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 1100
Sky/Lowest/Cloud Conditions Few
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) 25
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.14
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) 18079
NTSB Notification Source FAA Com Center
NTSB Notification Date Sep 12 2004 12:00AM
NTSB Notification Time 1400
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 13 2005 12:54PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Atlanta FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N23Z
NTSB Number ATL04LA178
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 Schleicher
Aircraft Model K6-CR
Aircraft Series Identifier --
Aircraft Serial Number 554
Certified Max Gross Weight 670
Aircraft Category Glider
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines --
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 1 2004 12:00AM
Airframe hours since last inspection 50
Airframe Hours 900
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Raymond E. LaRocque
Aircraft Owner Street Address 30 Appian Way
Aircraft Owner City Newnan
Aircraft Owner State GA
Aircraft Owner Country USA
Aircraft Owner Zipcode 30263
Operator is an individual? No
Operator Name David A. Maultsby
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 4606 Mctyre Way
Operator City Marietta
Operator State GA
Operator Country USA
Operator Zip code 30064
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 Yes
Departure Airport Code LGC
Departure City LaGrange
Departure State GA
Departure Country USA
Departure Time 1230
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code LGC
Destination City LaGrange
Destination State GA
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - base leg/base to final
Report sent to ICAO? Yes
Evacuation occurred No
Date of most recent change to record May 20 2005 8:58AM
User who most recently changed record POWP
Since inspection or accident Last Inspection
Event Location Runway Number and Location 13
Runway Length 5600
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --