# Ongoing NTSB investigations: Turbulence encounter

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 DCA27LA019](https://openairdocs.org/ntsb/DCA27LA019.md): Boeing 777-222 · Pacific Ocean (Pacific Ocean) · Accident · Serious injuries · Class 4 · Limited · Investigation open · Oct 21, 2026 · N769UA · No damage
- [NTSB DCA26LA270](https://openairdocs.org/ntsb/DCA26LA270.md): Airbus A321-231 · Somerset, CO · Accident · Serious injuries · Class 4 · Limited · Investigation open · Jul 6, 2026 · N943JT · No damage
- [NTSB DCA25LA276](https://openairdocs.org/ntsb/DCA25LA276.md): Airbus A330 · Creston, WY · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Jul 30, 2025 · N422DZ · Minor damage
  > On July 30, 2025, at 1723 mountain daylight time, Delta Air Lines flight 56, an Airbus A330-941, encountered severe turbulence while in cruise flight at an altitude of 37,000 ft near Creston, Wyoming. After determining that injuries had occurred, the flight…
- [NTSB DCA25FA071](https://openairdocs.org/ntsb/DCA25FA071.md): Boeing 737 · Henderson, NV · Accident · Serious injuries · Class 3 · Field · Preliminary report · Dec 26, 2024 · N958AK · No damage
  > On December 26, 2024, at 1335 pacific standard time, Alaska Airlines flight 700, a Boeing 737-9, N958AK, encountered severe turbulence during cruise flight, near Henderson, Nevada. Of the 181 passengers and crew, two flight attendants received serious…
- [NTSB DCA24LA195](https://openairdocs.org/ntsb/DCA24LA195.md): Airbus A330 · Orlando, FL · Incident · Minor injuries · Class 4 · Limited · Investigation open · May 18, 2024 · EI-GCF

## 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."completionStatus" = 'Ongoing'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '360' 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/360/sequence?status=ongoing

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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.