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

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 ERA22LA196](https://openairdocs.org/ntsb/ERA22LA196.md): Schweizer SGS 2-33A · Zebulon, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 16, 2022 · N7784S · Substantial damage
  > The flight instructor’s failure to maintain directional control with a quartering tailwind.
- [NTSB ATL96LA089](https://openairdocs.org/ntsb/ATL96LA089.md): Schweizer SGS233A · Franklinton, NC · Accident · No injuries · Limited investigation · Final report · May 30, 1996 · N1197S · Substantial damage
  > the failure of the instructor pilot to maintain control of the aircraft.
- [NTSB ATL95LA155](https://openairdocs.org/ntsb/ATL95LA155.md): Schweizer 233A · Louisburg, NC · Accident · No injuries · Limited investigation · Final report · Aug 12, 1995 · N7592 · Substantial damage
  > The flight instructor's improper in-flight planning and decision, in that he failed to maintain sufficient altitude to clear the trees surrounding the airport, and failed to take into consideration the high density altitude at the time of the accident.
- [NTSB DIA70D0003](https://openairdocs.org/ntsb/DIA70D0003.md): Schweizer 2-33A · Elk Park, NC · Accident · Minor injuries · Closed · Jun 14, 1969 · N7783S · 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" = 'NC' 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=NC

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