# NTSB investigations, 2019: Settling with power/vortex ring state

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 GAA19CA345](https://openairdocs.org/ntsb/GAA19CA345.md): S M & T UH · Northway, AK · Accident · Serious injuries · Data collection · Final report · Jun 10, 2019 · N64771 · Substantial damage
  > The pilot's failure to maintain a proper descent rate during landing, which resulted in impact with terrain.
- [NTSB ERA19WA167](https://openairdocs.org/ntsb/ERA19WA167.md): Bell 206 · Sabanalarga, Colombia · Accident · No injuries · Foreign investigation · Apr 30, 2019 · HK3321 · Substantial damage
  > The government of Colombia has notified the NTSB of an accident involving a BELL 206 helicopter that occurred on April 30, 2019. The NTSB has appointed a U.S. Accredited Representative to assist the government of Colombia's investigation under the provisions…
- [NTSB ERA19TA153](https://openairdocs.org/ntsb/ERA19TA153.md): Robinson R22 · Bradenton Beach, FL · Accident · No injuries · Class 3 · Final report · Apr 13, 2019 · N689M · Substantial damage
  > The pilot's improper decision to execute a low altitude turn that resulted in a strong tailwind and to reduce the airspeed to 0 knots and the flight instructor's diverted attention and inadequate monitoring, which resulted in the helicopter settling with…

## 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") = 2019
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '244' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/244/sequence?year=2019

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