# Fatal NTSB investigations: Schweizer SGS 1-35

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 ERA21FA239](https://openairdocs.org/ntsb/ERA21FA239.md): Schweizer SGS 1-35 · Wurtsboro, NY · Accident · 1 fatal · Class 3 · Field · Final report · Jun 6, 2021 · N2878H · Substantial damage
  > The pilot’s low-altitude release from tow for reasons that could not be determined, and his subsequent exceedance of the glider’s critical angle of attack while returning to the runway, which resulted in an aerodynamic stall and impact with terrain.
- [NTSB NYC06LA127](https://openairdocs.org/ntsb/NYC06LA127.md): Schweizer SGS 1-35 · Eighty Four, PA · Accident · 1 fatal · Limited investigation · Final report · May 28, 2006 · N91MC · Substantial damage
  > The pilot's incapacitation, which resulted in a loss of aircraft control during approach, and subsequent collision with trees.
- [NTSB CHI77FEK19](https://openairdocs.org/ntsb/CHI77FEK19.md): Schweizer 1-35 · Derwent, OH · Accident · 1 fatal · Closed · May 18, 1977 · N34291 · Substantial damage
- [NTSB LAX76AL021](https://openairdocs.org/ntsb/LAX76AL021.md): Schweizer SGS135 · Maricopa, AZ · Accident · 1 fatal · Closed · Sep 21, 1975 · N34087 · Destroyed

## 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8050148'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&model=8050148

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