# NTSB investigations: Hiller UH-12B, FL

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 ERA13LA127](https://openairdocs.org/ntsb/ERA13LA127.md): Hiller UH-12B · Merritt Island, FL · Accident · Minor injuries · Limited investigation · Final report · Feb 6, 2013 · N5072R · Substantial damage
  > A total loss of engine power due to fuel starvation, which resulted from an overstress failure of a fitting on the fuel supply line and led to an autorotation and hard landing.
- [NTSB ANC04LA027](https://openairdocs.org/ntsb/ANC04LA027.md): Hiller UH-12B · Bradenton, FL · Accident · No injuries · Limited investigation · Final report · Feb 22, 2004 · N5304V · Substantial damage
  > The pilot's inadequate in-flight planning/decision which resulted in fuel exhaustion. Also causal was the pilot's failure to maintain adequate rotor speed, resulting in a hard landing.
- [NTSB MIA00LA111](https://openairdocs.org/ntsb/MIA00LA111.md): Hiller UH-12B · Sanford, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 17, 2000 · N5304V · Substantial damage
  > The pilot's improper collective and cyclic control usage during an emergency descent, following the onset of a 1 to 1 vibration for undetermined reasons, resulting in the helicopter landing hard and rolling over.
- [NTSB MIA90LA111](https://openairdocs.org/ntsb/MIA90LA111.md): Hiller UH-12B · Sanford, FL · Accident · No injuries · Limited investigation · Final report · Apr 26, 1990 · N5306V · Substantial damage
  > Loss of engine power for an unknown reason.

## 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" = 'FL' 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 ('4360110'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4360110&state=FL

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