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Accidents · NTSB BFO90LA052 · Final report

Schweizer SGS-126E accident near Warrenton, Virginia, May 31, 1990

On May 31, 1990 at about 7:30 pm local time, a Schweizer SGS-126E (glider), registered N2958H, was substantially damaged in an accident near Warrenton, Virginia (Warrenton Airpark airport). It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT MISJUDGED HIS LANDING APPROACH.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
May 31, 1990 · about 7:30 pm local time
Place
Warrenton, Virginia · Warrenton Airpark
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Schweizer SGS-126E
Registration
N2958H · no longer on the register · serial 688
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT STATED THAT AS HE TURNED FROM BASE TO FINAL, HE REALIZED THAT THE GLIDER WAS TOO LOW TO REACH THE RUNWAY. THE LEFT WING STRUCK THE TOP OF A TREE AND THE GLIDER FELL TO THE GROUND. THE GLIDER PILOT REPORTED 36 HOURS TOTAL FLIGT EXPERIENCE.

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: 36 hours in all
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Last inspection: annual inspection
  • Maximum gross weight: 720 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: (type not recorded); 0 hours total

The flight

  • Flight plan: none
  • Runway 4, 2,215 ft by 70 ft

Weather at the time

  • Light: daylight
  • Visibility: 50 statute miles
  • Sky: clear
  • Temperature: 73°F (23°C), dew point 43°F (6°C)
  • Altimeter: 30.00 inHg
  • Observation at 7:50 pm from IAD

Injuries

FatalSeriousMinorNone
Crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.