# NTSB investigations: Ryan NAVION, PA

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 NYC82DA085](https://openairdocs.org/ntsb/NYC82DA085.md): Rayan NAV-4 · Bloomsburg, PA · Accident · No injuries · Final report · May 2, 1982 · N4540K · Destroyed
  > After takeoff the pilot smelled smoke and observed the oil pressure drop to 20 PSI. When the oil pressure continued to drop the pilot decided to land at Bloomsburg airport, approximately 3 miles away. After landing the pilot taxied off the runway and the…
- [NTSB NYC75FGM30](https://openairdocs.org/ntsb/NYC75FGM30.md): Navion A · Huntingdon Twp, PA · Accident · No injuries · Closed · Apr 2, 1975 · N4539K · Substantial damage
- [NTSB NYC66F0214](https://openairdocs.org/ntsb/NYC66F0214.md): Navion 4 · Austin, PA · Accident · Minor injuries · Closed · Aug 26, 1965 · N4270K · Destroyed
- [NTSB UNK64X3079](https://openairdocs.org/ntsb/UNK64X3079.md): Navion NAV-4 · Mount Pocono, PA · Accident · 1 fatal · Closed · Jul 27, 1964 · N4303K · Destroyed
- [NTSB UNK64X2089](https://openairdocs.org/ntsb/UNK64X2089.md): Navion A · Hershey, PA · Accident · No injuries · Closed · Jun 3, 1964 · N4541K · 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" = 'PA' 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 ('6150160'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=6150160&state=PA

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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.