# NTSB investigations: Franklin 6V 350 series, 1976

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 FTW77DRG04](https://openairdocs.org/ntsb/FTW77DRG04.md): Bell 47G · Sonora, TX · Accident · No injuries · Closed · Oct 26, 1976 · N7732 · Substantial damage
- [NTSB LAX77DVA06](https://openairdocs.org/ntsb/LAX77DVA06.md): Cessna 175 · Lost Hills, CA · Accident · No injuries · Closed · Oct 11, 1976 · N7409M · Substantial damage
- [NTSB IAD76FKM43](https://openairdocs.org/ntsb/IAD76FKM43.md): M-Saulnier MS894A · Cliffside, NC · Accident · No injuries · Closed · Jul 13, 1976 · N44BF · Substantial damage
- [NTSB MIA76DLA52](https://openairdocs.org/ntsb/MIA76DLA52.md): Maule M4-220 · Gainesville, FL · Accident · No injuries · Closed · May 26, 1976 · N2018U · Substantial damage
- [NTSB NYC76FHJ17](https://openairdocs.org/ntsb/NYC76FHJ17.md): Maule M4220C · Brookhaven, NY · Accident · Minor injuries · Closed · Mar 14, 1976 · N40331 · Substantial damage
- [NTSB MKC76FCQ32](https://openairdocs.org/ntsb/MKC76FCQ32.md): Bell 47G · Charleston, KS · Accident · No injuries · Closed · Feb 15, 1976 · N967B · Destroyed
- [NTSB FTW76FRG35](https://openairdocs.org/ntsb/FTW76FRG35.md): Siai-Marche S.205 · Austin, TX · Accident · No injuries · Closed · Jan 13, 1976 · N733W · 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") = 1976
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27043'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27043&year=1976

---
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.