# NTSB investigations: Wright C7BA series, 1978

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 MIA79FLD24](https://openairdocs.org/ntsb/MIA79FLD24.md): Sikorsky S-55B · Haines, FL · Accident · No injuries · Closed · Dec 19, 1978 · N6489 · Substantial damage
- [NTSB MIA78DKJ85](https://openairdocs.org/ntsb/MIA78DKJ85.md): Aero Comdr S2R · Montgomery, AL · Accident · Serious injuries · Closed · Aug 28, 1978 · N5030X · Destroyed
- [NTSB FTW78FQG48](https://openairdocs.org/ntsb/FTW78FQG48.md): Snow S-2R · Plainview, TX · Accident · No injuries · Closed · Aug 21, 1978 · N4946X · Substantial damage
- [NTSB OAK78DVG68](https://openairdocs.org/ntsb/OAK78DVG68.md): Sikorsky H-19 · Gerber, CA · Accident · No injuries · Closed · Jul 26, 1978 · N32533 · Substantial damage
- [NTSB FTW78DPG42](https://openairdocs.org/ntsb/FTW78DPG42.md): Na Rockwell S2R · Palestine, AR · Accident · No injuries · Closed · Jun 4, 1978 · N4940X · Destroyed
- [NTSB FTW78DRG27](https://openairdocs.org/ntsb/FTW78DRG27.md): Snow S2R · Beeville, TX · Accident · No injuries · Closed · Mar 11, 1978 · N4983X · 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 year(c."eventDate") = 1978
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('67017'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=67017&year=1978

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.