# NTSB investigations: IAE V2500SERIES: 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 DCA26LA165](https://openairdocs.org/ntsb/DCA26LA165.md): Airbus A320-232 · Atlantic Ocean (Atlantic Ocean) · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 19, 2026 · N605JB · No damage
  > The airplane’s encounter with turbulence resulted in serious injuries to a flight attendant who was not seated due to completion of arrival compliance checks.
- [NTSB DCA23LA462](https://openairdocs.org/ntsb/DCA23LA462.md): Airbus A320-232 · Caribbean Sea (Atlantic Ocean) · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 25, 2023 · N569JB · No damage
  > An inadvertent encounter with convectively induced turbulence during cruise that was not depicted by the airplane’s weather radar system.
- [NTSB DCA23LA304](https://openairdocs.org/ntsb/DCA23LA304.md): Airbus Industrie A320-232 · Houston, TX · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 1, 2023 · N479UA · No damage
  > An encounter with convectively-induced turbulence (CIT).
- [NTSB DCA23LA175](https://openairdocs.org/ntsb/DCA23LA175.md): Airbus A319-132 · New Orleans, LA · Accident · Serious injuries · Class 4 · Limited · Final report · Feb 16, 2023 · N505NK · No damage
  > The flight’s encounter with convective turbulence.
- [NTSB DCA22LA125](https://openairdocs.org/ntsb/DCA22LA125.md): Airbus Industrie A320-232 · Springfield, MO · Accident · Serious injuries · Class 4 · Limited · Final report · May 25, 2022 · N483UA · No damage
  > The flight’s encounter with clear air moderate turbulence.
- [NTSB DCA21LA209](https://openairdocs.org/ntsb/DCA21LA209.md): Airbus 319-132 · Chicago, IL · Accident · Serious injuries · Class 4 · Limited · Final report · Aug 21, 2021 · N806AW · No damage
  > An encounter with clear air turbulence.
- [NTSB DCA21LA058](https://openairdocs.org/ntsb/DCA21LA058.md): Airbus Industrie A320-232 · Houston, TX · Accident · Serious injuries · Class 4 · Limited · Final report · Dec 23, 2020 · N463UA · No damage
  > an encounter with forecasted convective turbulence during approach.
- [NTSB DCA17CA194](https://openairdocs.org/ntsb/DCA17CA194.md): Mcdonnell Douglas MD 90-30 · El Paso, TX · Accident · Serious injuries · Data collection · Final report · Sep 4, 2017 · N938DN · No damage
  > an inadvertent encounter with turbulence.
- [NTSB DCA17CA123](https://openairdocs.org/ntsb/DCA17CA123.md): Airbus A319 132 · South Toledo Bend, TX · Accident · Serious injuries · Class 4 · Data collection · Final report · May 22, 2017 · N512NK · No damage
  > an encounter with convective turbulence.
- [NTSB DCA17CA111](https://openairdocs.org/ntsb/DCA17CA111.md): Airbus A320 232 · Boston, MA · Accident · Serious injuries · Data collection · Final report · May 2, 2017 · N595JB · No damage
  > an inadvertent encounter with convective turbulence.
- [NTSB DCA16IA215](https://openairdocs.org/ntsb/DCA16IA215.md): Airbus A320 232 · Wood, SD · Incident · Minor injuries · Incident investigation · Final report · Aug 12, 2016 · N632JB · Minor damage
  > an inadvertent encounter with convective turbulence while in cruise flight.
- [NTSB DCA16CA089](https://openairdocs.org/ntsb/DCA16CA089.md): Airbus Industrie A319 132 · Minneapolis, MN · Accident · Serious injuries · Data collection · Final report · Feb 14, 2016 · N827AW · No damage
  > an encounter with turbulence that resulted in a serious injury to a passenger who was standing when the fasten seatbelt sign was illuminated.
- [NTSB DCA12CA062](https://openairdocs.org/ntsb/DCA12CA062.md): Airbus Industrie A319-132 · Buena Vista, CO · Accident · Serious injuries · Data collection · Final report · Apr 15, 2012 · N808AW · Minor damage
  > an inadvertent encounter with mountain wave turbulence.
- [NTSB DCA11FA053](https://openairdocs.org/ntsb/DCA11FA053.md): Airbus A319 · Chillicothe, MO · Accident · Serious injuries · Field investigation · Final report · May 9, 2011 · N801UA · No damage
  > An inadvertent encounter with unforecast convective turbulence.
- [NTSB ERA09LA396](https://openairdocs.org/ntsb/ERA09LA396.md): Airbus A320-232 · Fort Myers, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 10, 2009 · N606JB · No damage
  > An inadvertent in-flight encounter with turbulence during approach. Contributing to the accident was the passengers' failure to follow the instructions of the illuminated seatbelt sign.

## 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.engine_model_code IN ('34601')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '360'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/360/cases?engine=34601

---
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.