# NTSB investigations: Jacobs L4 /R755-7, LA

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 FTW73FRD34](https://openairdocs.org/ntsb/FTW73FRD34.md): Grumman G-164 · Church Point, LA · Accident · No injuries · Closed · Jun 2, 1973 · N552Y · Substantial damage
- [NTSB FTW72DRJ27](https://openairdocs.org/ntsb/FTW72DRJ27.md): Grumman G-164 · Lake Providnce, LA · Accident · No injuries · Closed · May 8, 1972 · N696Y · Substantial damage
- [NTSB FTW71DRD24](https://openairdocs.org/ntsb/FTW71DRD24.md): Grumman G-164 · Welsh, LA · Accident · No injuries · Closed · Oct 30, 1970 · N10291 · Destroyed
- [NTSB FTW70F0059](https://openairdocs.org/ntsb/FTW70F0059.md): Grumman G-164 · Lake Arthur, LA · Accident · Minor injuries · Closed · Jun 19, 1969 · N552Y · Substantial damage
- [NTSB UNK64X3530](https://openairdocs.org/ntsb/UNK64X3530.md): Grumman G164 · Tallulah, LA · Accident · No injuries · Closed · Aug 22, 1964 · N696Y · Substantial damage
- [NTSB UNK64X3351](https://openairdocs.org/ntsb/UNK64X3351.md): Boeing A-75 · Vacherie, LA · Accident · Minor injuries · Closed · Aug 13, 1964 · N67090 · Substantial damage
- [NTSB UNK64X2808](https://openairdocs.org/ntsb/UNK64X2808.md): Waco ASO · Delta Bridge, LA · Accident · No injuries · Closed · Jul 13, 1964 · N268M · Substantial damage
- [NTSB UNK64X2497](https://openairdocs.org/ntsb/UNK64X2497.md): Boeing A75 · Columbia, LA · Accident · No injuries · Closed · Jun 26, 1964 · N69763 · 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" = 'LA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35003'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=35003&state=LA

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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.