# NTSB investigations, FL: Propeller failure/malfunction

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 CHI07LA167](https://openairdocs.org/ntsb/CHI07LA167.md): Piper PA-34-200 · New Smyrna Beac, FL · Accident · Minor injuries · Limited investigation · Final report · Jun 7, 2007 · N15156 · Substantial damage
  > The propeller blade separation from the propeller hub due to a fatigue fracture of the hub while in cruise flight. A factor was the embankment.
- [NTSB MIA03LA069](https://openairdocs.org/ntsb/MIA03LA069.md): Beech A45 · Merritt Island, FL · Accident · No injuries · Limited investigation · Final report · Feb 21, 2003 · N34MR · Substantial damage
  > The separation of both propeller blades in-flight for undetermined reasons and the failure of the pilot to attain the proper touchdown during the forced landing resulting in overrun during landing and subsequent collapse of the nose landing gear. A…

## 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 131)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=131&state=FL

---
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.