# NTSB investigations: Jacobs L4 /R755-7, 1964

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 UNK65X1162](https://openairdocs.org/ntsb/UNK65X1162.md): Cessna 195 · Miami, FL · Accident · No injuries · Closed · Dec 27, 1964 · N195P · No damage
- [NTSB UNK65X0225](https://openairdocs.org/ntsb/UNK65X0225.md): Cessna 195 · North Benton, OH · Accident · No injuries · Closed · Oct 10, 1964 · N3472V · Substantial damage
- [NTSB UNK65X0145](https://openairdocs.org/ntsb/UNK65X0145.md): Cessna T50 · Elsimore, CA · Accident · No injuries · Closed · Oct 4, 1964 · N62448 · Substantial damage
- [NTSB UNK64X4208](https://openairdocs.org/ntsb/UNK64X4208.md): Waco YPF7 · Yerrington, NV · Accident · Minor injuries · Closed · Sep 29, 1964 · N17470 · Destroyed
- [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 UNK64X3234](https://openairdocs.org/ntsb/UNK64X3234.md): Cessna 195 · Morris, IL · Accident · No injuries · Closed · Aug 6, 1964 · N1053D · 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
- [NTSB UNK64X2057](https://openairdocs.org/ntsb/UNK64X2057.md): Waco Ykcs · Okla City, OK · Accident · No injuries · Closed · May 31, 1964 · N15232 · Substantial damage
- [NTSB UNK64X1510](https://openairdocs.org/ntsb/UNK64X1510.md): Cessna 195A · Valley Center, KS · Accident · No injuries · Closed · Apr 29, 1964 · N1560D · Substantial damage
- [NTSB UNK64X1388](https://openairdocs.org/ntsb/UNK64X1388.md): Cessna 195A · Grants, NM · Accident · 3 fatal · Closed · Apr 19, 1964 · N82Q · Destroyed
- [NTSB UNK64X1124](https://openairdocs.org/ntsb/UNK64X1124.md): Cessna T50 · Omaha, NE · Accident · No injuries · Closed · Apr 1, 1964 · N67281 · 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") = 1964
  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&year=1964

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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.