# NTSB investigations: Hiller UH-12A, CA

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 LAX84FA106](https://openairdocs.org/ntsb/LAX84FA106.md): Hiller UH-12A · Van Nuys, CA · Accident · No injuries · Field investigation · Final report · Dec 16, 1983 · N8108H · Substantial damage
  > The instructor plt (CFI) stated that the eng quit 2 times after he refueled the helicopter. He then drained a quantity of water from the fuel gascolator & restarted the helicopter. After that he air taxied the helicopter to the flt school where, without…
- [NTSB LAX76FUM16](https://openairdocs.org/ntsb/LAX76FUM16.md): Hiller Acft UH-12B · San Diego, CA · Accident · No injuries · Closed · Dec 16, 1975 · N57U · Substantial damage
- [NTSB LAX71FUA08](https://openairdocs.org/ntsb/LAX71FUA08.md): Hiller Acft UH-12A · Tustin, CA · Accident · No injuries · Closed · Aug 4, 1970 · N2827D · Substantial damage
- [NTSB OAK67A0079](https://openairdocs.org/ntsb/OAK67A0079.md): Hiller UH-12A · Fresno, CA · Accident · No injuries · Closed · May 15, 1967 · N8107H · Substantial damage
- [NTSB LAX66A0096](https://openairdocs.org/ntsb/LAX66A0096.md): Hiller UH-12A · Los Angeles, CA · Accident · No injuries · Closed · Jun 6, 1966 · N263SS · Substantial damage
- [NTSB UNK64X0801](https://openairdocs.org/ntsb/UNK64X0801.md): Hiller UH12A · Van Nuys, CA · Accident · Closed · Mar 4, 1964 · N162M · 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" = 'CA' 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 ('4360104'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4360104&state=CA

---
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.