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Accidents · NTSB ATL91LA106 · Final report

Glaser-Dirks DG-200 accident near Marshallville, Georgia, June 4, 1991

On June 4, 1991 at about 8:30 pm local time, a Glaser-Dirks DG-200 (glider), registered N202DG, was destroyed in an accident near Marshallville, Georgia. It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

THE PILOT'S FAILURE TO MAINTAIN AIRSPEED AND THE INADVERTENT STALL/SPIN. A FACTOR WAS THE LOSS OF THERMAL LIFTING ACTION.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 4, 1991 · about 8:30 pm local time
Place
Marshallville, Georgia · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Glaser-Dirks DG-200
Registration
N202DG · registry record · serial 2-149
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

THE GLIDER PILOT WAS ON A CROSS-COUNTRY FLIGHT, WHEN THERMAL LIFTING ACTION WAS LOST. HE INITIATED A TURN TO PREPARE FOR A FINAL GLIDE. WHILE IN THE TURN, THE GLIDER YAWED TO THE LEFT, AND THE PILOT WAS UNABLE TO REGAIN CONTROL. AFTER ABOUT 1 1/2 ROTATIONS OF A SPIN, THE LEFT WING TIP COLLIDED WITH THE GROUND, AND THE GLIDER CARTWHEELED. NO EVIDENCE OF PREIMPACT MECHANICAL FAILURE OR MALFUNCTION WAS FOUND.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: private
  • Ratings: rotorcraft: glider
  • Flight time: 647 hours in all; 19 in this make and model; 634 as pilot in command
  • Medical certificate: None
  • Seat: ctr

The aircraft

  • Airframe total time: 600 hours
  • Last inspection: annual inspection, January 2, 1900; 20 hours since
  • Maximum gross weight: 990 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: (type not recorded); 0 hours total

The flight

  • Departed from: 02J Cordele GA at 5:00 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 270° at 5 knots
  • Visibility: 10 statute miles
  • Sky: scat at 5,000 ft
  • Temperature: 84°F (29°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg

Injuries

FatalSeriousMinorNone
Crew1

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number ATL91LA106.