# NTSB investigations: Bellanca 17-31ATC, NV

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 LAX98LA244](https://openairdocs.org/ntsb/LAX98LA244.md): Bellanca BL-17 · Winnemucca, NV · Accident · Minor injuries · Limited investigation · Final report · Jul 26, 1998 · N14692 · Substantial damage
  > Loss of engine power due to a missing cotter key and jam nut, the use of an improper nonapproved part by other maintenance personnel, and failure to safety the installation which subsequently lead to a throttle/carburetor linkage disconnect.
- [NTSB LAX93FA004](https://openairdocs.org/ntsb/LAX93FA004.md): Bellanca 17-31ATC · Elko, NV · Accident · 3 fatal · Field investigation · Final report · Oct 3, 1992 · N33317 · Destroyed
  > The failure of the pilot to obtain an adequate preflight weather brieifing and the pilot's decision to continue flight into forecast adverse weather conditions. Contributing to the accident was the prevailing icing, clouds, and rain weather conditions.

## 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" = 'NV' 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 ('1220437', '1250032'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1220437&state=NV

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