# NTSB investigations: Fairchild SA227-AC: In flight collision with terrain/water

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 ANC96LA066](https://openairdocs.org/ntsb/ANC96LA066.md): Swearingen SW-4 · St George, AK · Accident · No injuries · Limited investigation · Final report · May 4, 1996 · N670PA · Substantial damage
  > failure of the captain to maintain proper altitude and wingtip clearance, while aligning the airplane with the runway before landing. His delay in aligning the aircraft with the runway was a related factor.
- [NTSB DEN90FA042](https://openairdocs.org/ntsb/DEN90FA042.md): Fairchild SA227-AC · Elko, NV · Accident · Serious injuries · Field investigation · Final report · Jan 15, 1990 · N2721M · Substantial damage
  > Improper IFR procedure by the captain, and inadequate monitoring of the approach by the first officer, which resulted in a failure to maintain proper altitude during the approach. Factors related to the accident were: the terrain and weather conditions at the…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3377509')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3377509&occurrence=230

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