# NTSB investigations: Schweizer SGS 2-33A, TX

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB DFW07LA157](https://openairdocs.org/ntsb/DFW07LA157.md): Schweizer SGS 2-33A · Castroville, TX · Accident · No injuries · Limited investigation · Final report · May 23, 2007 · N65804 · Substantial damage
  > The flight instructor's inability to maintain directional control due to the drag created by the tall grass adjacent to the runway. A contributing factor was the tall grass.
- [NTSB FTW96LA201](https://openairdocs.org/ntsb/FTW96LA201.md): Schweizer SGS-233A · Odessa, TX · Accident · Serious injuries · Limited investigation · Final report · May 3, 1996 · N7773S · No damage
  > the pilot's failure to obtain the required airspeed resulting in a hard landing. A factor was the lack of thermal lift.
- [NTSB FTW78DRG54](https://openairdocs.org/ntsb/FTW78DRG54.md): Schweizer 2-33A · Spilewood, TX · Accident · Minor injuries · Closed · Jun 22, 1978 · N1185S · Substantial damage
- [NTSB FTW76DRG89](https://openairdocs.org/ntsb/FTW76DRG89.md): Schweizer SGS233 · Spicewood, TX · Accident · No injuries · Closed · Sep 5, 1976 · N1185S · Substantial damage
- [NTSB FTW73FPA02](https://openairdocs.org/ntsb/FTW73FPA02.md): Schweizer SGS233 · Rockwell, TX · Accident · No injuries · Closed · Jul 4, 1972 · N7769S · Substantial damage

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8051606'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8051606&state=TX

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