# Final NTSB investigations: CFM International CFM56-7B24E series

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 DCA25LA234](https://openairdocs.org/ntsb/DCA25LA234.md): Boeing 737-7H4 · Ebro, FL · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 14, 2025 · N969WN · No damage
  > The airplane’s encounter with convective turbulence during climb while diverting to an alternate airport, resulting in a serious injury to a passenger who disregarded the flight crew’s illuminated seat belt sign and the cabin crew’s instruction to remain…
- [NTSB DCA23LA179](https://openairdocs.org/ntsb/DCA23LA179.md): Boeing 737-823 · Sarasota, FL · Incident · No injuries · Class 3 · Limited · Final report · Feb 17, 2023 · N976NN · 2 aircraft · No damage
  > The local controller’s failure to prioritize and properly monitor the runway and airport environment along with his erroneous assumption that ROU 1633 would depart from runway 14 before AAL2172 arrived to land on the same runway, which resulted in a loss of…
- [NTSB DCA22LA201](https://openairdocs.org/ntsb/DCA22LA201.md): Boeing 737-7H4 · Chicago, IL · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2022 · N963WN · 2 aircraft · Minor damage
  > Southwest Airlines flight crew’s misjudgment of the distance required to safely pass the American Airlines airplane.
- [NTSB DCA20CA049](https://openairdocs.org/ntsb/DCA20CA049.md): Boeing 737 · New York, NY · Accident · No injuries · Data collection · Final report · Jan 8, 2020 · N929NN · Substantial damage
  > failure of the deicing truck driver to maintain appropriate clearance from the airplane.
- [NTSB DCA18CA289](https://openairdocs.org/ntsb/DCA18CA289.md): Boeing 737 · Phoenix, AZ · Accident · Serious injuries · Data collection · Final report · Sep 11, 2018 · N950NN · No damage
  > an inadvertent encounter with wake turbulence.
- [NTSB DCA18CA043](https://openairdocs.org/ntsb/DCA18CA043.md): Airbus A319 115 · Miami, FL · Accident · No injuries · Data collection · Final report · Dec 3, 2017 · N9011P · 2 aircraft · Minor damage
  > The failure of the flight crew of N9011P to maintain an appropriate clearance from N344PP, which was stopped on the taxiway.
- [NTSB OPS16IA008](https://openairdocs.org/ntsb/OPS16IA008.md): Embraer S A EMB-505 · Dallas, TX · Incident · Class 3 · Incident · Final report · Apr 7, 2016 · N304QS · 2 aircraft · No damage
  > The controller's miscommunication of a clearance and failure to recognize and correct the readback resulting in the flight crew initiating takeoff without a clearance.
- [NTSB DCA16CA094](https://openairdocs.org/ntsb/DCA16CA094.md): Boeing 737 · Detroit, MI · Accident · No injuries · Data collection · Final report · Feb 17, 2016 · N925NN · 2 aircraft · Minor damage
  > N925NN flight crew's incorrect evaluation of the clearance between the two aircraft, leading to the inadvertent collision of the winglet with the horizontal stabilizer and elevator of N784SW.
- [NTSB DCA14CA120](https://openairdocs.org/ntsb/DCA14CA120.md): Boeing 737 7H4 · Dallas, TX · Accident · Serious injuries · Data collection · Final report · Jun 17, 2014 · N968WN · No damage
  > A buildup of pressure in the coffee filter package resulting in the release of hot coffee and grounds when the potlocking handle was raised, which resulted in 2nd and 3rd degree burns.
- [NTSB DCA14CA035](https://openairdocs.org/ntsb/DCA14CA035.md): Boeing 737 7H4 · Nashville, TN · Accident · Serious injuries · Data collection · Final report · Jan 9, 2014 · N966WN · No damage
  > A buildup of pressure in the coffee filter package resulting in the release of hot coffee and grounds when the potlocking lever was raised, which resulted in 2nd degree burns.

## 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" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13804'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=13804&status=final

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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.