# NTSB investigations: Wright C7BA series

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.

Page 2 of 2 · 65 cases

## Cases, newest first

- [NTSB DEN76DQD01](https://openairdocs.org/ntsb/DEN76DQD01.md): Aero Comdr 600S2R · Las Cruces, NM · Accident · No injuries · Closed · Jul 12, 1975 · N4986X · Substantial damage
- [NTSB NYC74AN032](https://openairdocs.org/ntsb/NYC74AN032-201613.md): Sikorsky S-55B · Nemacolin, PA · Accident · 1 fatal · Closed · Oct 9, 1973 · N414A · Destroyed
- [NTSB NYC72FIJ41](https://openairdocs.org/ntsb/NYC72FIJ41.md): Sikorsky H-19G · Coeburn, VA · Accident · 1 fatal · Closed · Apr 24, 1972 · N1562 · Destroyed
- [NTSB IAD71AI001](https://openairdocs.org/ntsb/IAD71AI001.md): Sikorsky S-55B · Davis, WV · Accident · No injuries · Closed · Jun 30, 1970 · N414A · Substantial damage
- [NTSB NYC70DHA10](https://openairdocs.org/ntsb/NYC70DHA10.md): Sikorsky S-55B · Scotrun, PA · Accident · Minor injuries · Closed · May 1, 1970 · N16861 · Destroyed
- [NTSB MIA70FKQ04](https://openairdocs.org/ntsb/MIA70FKQ04.md): Sikorsky H-19G · Waveland, MS · Accident · No injuries · Closed · Apr 17, 1970 · N17377 · Destroyed
- [NTSB LAX70FUJ21](https://openairdocs.org/ntsb/LAX70FUJ21.md): Sikorsky H-19A · Supai, AZ · Accident · Serious injuries · Closed · Apr 7, 1970 · N17378 · Destroyed
- [NTSB UNK69X0139](https://openairdocs.org/ntsb/UNK69X0139.md): N.American T-28A · Bigbar Crk, Canada · Accident · 1 fatal · Closed · Aug 7, 1969 · N2814G · Destroyed
- [NTSB DIA69D0165](https://openairdocs.org/ntsb/DIA69D0165.md): Sikorsky S-55 · Alderson, WV · Accident · No injuries · Closed · Mar 30, 1969 · N1562 · Substantial damage
- [NTSB DIA69D0152](https://openairdocs.org/ntsb/DIA69D0152.md): Sikorsky S-55 · Alderson, WV · Accident · No injuries · Closed · Feb 28, 1969 · N1562 · Substantial damage
- [NTSB FTW69D0334](https://openairdocs.org/ntsb/FTW69D0334.md): Sikorsky H-19G · Covington, LA · Accident · No injuries · Closed · Dec 17, 1968 · N1029 · Substantial damage
- [NTSB FTW69F0244](https://openairdocs.org/ntsb/FTW69F0244.md): Sikorsky H-19G · Mandeville, LA · Accident · No injuries · Closed · Oct 1, 1968 · N1023 · Substantial damage
- [NTSB LAX68F0400](https://openairdocs.org/ntsb/LAX68F0400.md): N American T-28A · Holbrook, AZ · Accident · 1 fatal · Closed · Apr 10, 1968 · N7708C · Substantial damage
- [NTSB DIA68A0027](https://openairdocs.org/ntsb/DIA68A0027.md): Sikorsky H-19G · Lebanon, VA · Accident · No injuries · Closed · Dec 21, 1967 · N1562 · Substantial damage
- [NTSB UNK64X2139](https://openairdocs.org/ntsb/UNK64X2139.md): Sikorsky S55 · Holopaw, FL · Accident · No injuries · Closed · Jun 5, 1964 · N873Z · 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."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&page=2

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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.