# NTSB investigations, TX: 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 CEN22LA033](https://openairdocs.org/ntsb/CEN22LA033.md): Robinson Helicopter R22 Beta · Freer, TX · Accident · No injuries · Class 4 · Limited · Final report · Nov 10, 2021 · N7198A · Substantial damage
  > The pilot’s encounter with ‘settling with power’ while maneuvering at a low altitude, which resulted in a rapid descent and subsequent hard landing.
- [NTSB GAA19CA063](https://openairdocs.org/ntsb/GAA19CA063.md): Robinson R44 · Knox City, TX · Accident · No injuries · Data collection · Final report · Nov 18, 2018 · N4167Y · Substantial damage
  > The pilot's failure to maintain adequate airspeed with a tailwind, which resulted in the helicopter settling with power, and his subsequent incorrect collective application while attempting to recover, which resulted in a loss of helicopter control due to a…
- [NTSB CEN15LA224](https://openairdocs.org/ntsb/CEN15LA224.md): Enstrom F-28F · Argyle, TX · Accident · Serious injuries · Limited investigation · Final report · May 6, 2015 · N8011Q · Substantial damage
  > The pilot and flight instructor's inadvertent encounter with settling with power during a confined area takeoff at an altitude that was too low for recovery.
- [NTSB GAA15CA032](https://openairdocs.org/ntsb/GAA15CA032.md): Robinson Helicopter R22 Beta · Fort Davis, TX · Accident · No injuries · Data collection · Final report · Apr 3, 2015 · N8363D · Substantial damage
  > The pilot's failure to maintain control of the helicopter during flight, which resulted in the helicopter impacting terrain.
- [NTSB CEN09CA270](https://openairdocs.org/ntsb/CEN09CA270.md): Robinson Helicopter R44 II · Kent, TX · Accident · No injuries · Data collection · Final report · Apr 23, 2009 · N518SJ · Substantial damage
  > The pilot's failure to maintain control of the helicopter.
- [NTSB CEN09CA068](https://openairdocs.org/ntsb/CEN09CA068.md): Brantly B-2B · Cedar Hill, TX · Accident · No injuries · Data collection · Final report · Nov 20, 2008 · N2180U · Substantial damage
  > The pilot's improper decision to takeoff downwind. A contributing factor was the gusty 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" = 'TX' AND c."eventCountry" = 'USA'
  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?state=TX

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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.