# NTSB investigations: Hughes 369HS, 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 FTW92LA199](https://openairdocs.org/ntsb/FTW92LA199.md): Hughes 369HS · Monroe, LA · Accident · Minor injuries · Limited investigation · Final report · Aug 3, 1992 · N501FH · Substantial damage
  > The pilot's failure to maintain adequate rotor RPM during autorotation. Factors were the tailwind and the power loss for undetermined reasons.
- [NTSB FTW90GA185](https://openairdocs.org/ntsb/FTW90GA185.md): Hughes 369HS · New Orleans, LA · Accident · No injuries · Final report · Sep 21, 1990 · N71552 · Substantial damage
  > The pilot's failure to maintain rotor RPM. A factor in the accident was the lose of engine power due to fuel starvation.
- [NTSB FTW76FRD58](https://openairdocs.org/ntsb/FTW76FRD58.md): Hughes 369 · Intrcostl City, LA · Accident · Serious injuries · Closed · Aug 4, 1976 · N9125F · Destroyed
- [NTSB FTW76AF020](https://openairdocs.org/ntsb/FTW76AF020.md): Hughes 369HS · Venice, LA · Accident · No injuries · Closed · Sep 15, 1975 · N9088F · Substantial damage
- [NTSB FTW75AF054](https://openairdocs.org/ntsb/FTW75AF054.md): Hughes 369HS · Grand Chenier, LA · Accident · Minor injuries · Closed · Feb 20, 1975 · N84AL · Substantial damage
- [NTSB FTW73AF056](https://openairdocs.org/ntsb/FTW73AF056.md): Hughes 369HS · Point La Hache, LA · Accident · No injuries · Closed · Mar 28, 1973 · N9031F · Substantial damage
- [NTSB FTW73AF029](https://openairdocs.org/ntsb/FTW73AF029.md): Hughes 369HS · Venice, LA · Accident · 1 fatal · Closed · Dec 18, 1972 · N9093F · Destroyed
- [NTSB FTW72FRD26](https://openairdocs.org/ntsb/FTW72FRD26.md): Hughes 369 · Harahan, LA · Accident · 1 fatal · Closed · May 9, 1972 · N9092F · Minor damage
- [NTSB FTW72DRD23](https://openairdocs.org/ntsb/FTW72DRD23.md): Hughes 369HS · Lafayette, LA · Accident · No injuries · Closed · Apr 30, 1972 · N9071F · 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.aircraft_model_code IN ('4470728'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4470728&state=LA

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