# NTSB investigations: Aero Commander 520, 1969

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 SEA70D0144](https://openairdocs.org/ntsb/SEA70D0144.md): Aero Comdr 520 · Salem, OR · Accident · No injuries · Closed · Dec 13, 1969 · N2622B · Substantial damage
- [NTSB DEN70D0151](https://openairdocs.org/ntsb/DEN70D0151.md): Aero Comdr 520 · Albuquerque, NM · Accident · Minor injuries · Closed · Nov 1, 1969 · N4192B · Substantial damage
- [NTSB FTW70O0010](https://openairdocs.org/ntsb/FTW70O0010.md): Aero Comdr 520 · Camalu, Mexico · Accident · Serious injuries · Closed · Oct 15, 1969 · N520X · Destroyed
- [NTSB LAX69A0072](https://openairdocs.org/ntsb/LAX69A0072.md): Aero Comdr 520 · Olberg, AZ · Accident · 1 fatal · Closed · May 28, 1969 · N4127B · Destroyed
- [NTSB NYC69F0369](https://openairdocs.org/ntsb/NYC69F0369.md): Aero Comdr 520 · Claremont, NH · Accident · Minor injuries · Closed · Mar 13, 1969 · N4164B · 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 year(c."eventDate") = 1969
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0141202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0141202&year=1969

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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.