Schleicher ASW-20 accident near Briggs, Texas, July 29, 1997
On July 29, 1997 at about 6:30 pm local time, a Schleicher ASW-20 (glider), registered N37VV, was substantially damaged in an accident near Briggs, Texas (Faultline Flyers airport). It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's failure to maintain aircraft control. A factor was the high vegetation on the side of the runway.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 29, 1997 · about 6:30 pm local time
- Place
- Briggs, Texas · Faultline Flyers · map
- Type
- Accident
- Injuries
- 1 person was seriously injured.
- Weather
- visual conditions (good weather)
- Aircraft
- Schleicher ASW-20 · all ASW-20s on the register
- Registration
- N37VV · registry record · serial 20003
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot reported that he was attempting an automotive tow from the south end of runway 16 at Faultline Flyers Gliderport. During the tow, the 'initial takeoff roll was uneventful.' The pilot stated that 'I achieved airspeed to get aileron control, but not sufficient speed to get elevator control for takeoff.' The right wing contacted some tall grass on the side of the runway which 'caused a ground loop,' and the glider's 'nose caught the ground.' The glider came to rest inverted.
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: flight instructor, commercial pilot, private
- Ratings: single-engine land; instructor: glider; rotorcraft: glider
- Flight time: 4,365 hours in all; 1,450 in this make and model; 53 in the last 90 days; 13 in the last 30 days; 140 on instruments
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: ctr
The aircraft
- Airframe total time: 2,277 hours
- Last inspection: annual inspection, March 1, 1997; 36 hours since
- Maximum gross weight: 1,000 lb
- Seats: 1
- Landing gear: retractable
- Engine: (type not recorded); 0 hours total
The flight
- Departed from: TX23 at 6:30 pm
- Flight plan: none
- Runway 16, 4,500 ft by 300 ft
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 91°F (33°C), dew point 0°F (-18°C)
- Altimeter: 29.00 inHg
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 |
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.