# NTSB investigations: GE CF6-80 series, CA

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 DCA25LA085](https://openairdocs.org/ntsb/DCA25LA085.md): Boeing 767 · San Bernardino, CA · Accident · No injuries · Class 4 · Limited · Final report · Jan 10, 2025 · N324UP · Substantial damage
  > Encounter with windshear during landing which resulted in a tailstrike.
- [NTSB ENG14IA019](https://openairdocs.org/ntsb/ENG14IA019.md): Boeing 767 332 · Los Angeles, CA · Incident · No injuries · Incident investigation · Final report · Jul 11, 2014 · N139DL · Minor damage
  > The combination of fuel leaking from the integrated drive generator (IDG) fuel/oil heat exchanger and the coincident arcing of the IDG power feeder cables that ignited the leaking fuel. Contributing to the ignition of the fuel was the misrouting of the IDG…
- [NTSB DCA08MA076](https://openairdocs.org/ntsb/DCA08MA076.md): Boeing 767 · San Francisco, CA · Accident · No injuries · Class 1 · Major · Final report · Jun 28, 2008 · N799AX · Destroyed
  > The design of the supplemental oxygen system hoses and the lack of positive separation between electrical wiring and electrically conductive oxygen system components. The lack of positive separation allowed a short circuit to breach a combustible oxygen hose,…
- [NTSB ENG06IA018](https://openairdocs.org/ntsb/ENG06IA018.md): Boeing 767-223(ER) · Los Angeles, CA · Incident · No injuries · Incident investigation · Final report · Jun 2, 2006 · N330AA · Substantial damage
  > The HPT stage 1 disk failed from an intergranular fatigue crack because of GE's inadequate design of the CF6-80 series HPT stage 1 disk. The inadequate design of the disk resulted in a high stress area in the blade slot bottom aft corner that was at or nearly…
- [NTSB LAX03IA137](https://openairdocs.org/ntsb/LAX03IA137.md): Airbus Industrie A300F4-605R · Oakland, CA · Incident · No injuries · Incident investigation · Final report · Apr 10, 2003 · N676FE · No damage
  > the failure of the 1R evacuation slide to inflate because the transport-locking pin had not been removed from the regulator during the slide's installation on the 1R door. The cause of the cabin/cockpit smoke was contamination of the air conditioning packs.
- [NTSB LAX99FA218](https://openairdocs.org/ntsb/LAX99FA218.md): Boeing 747-4F6B · Los Angeles, CA · Accident · No injuries · Field investigation · Final report · Jun 7, 1999 · N751PR · 2 aircraft · Minor damage
  > Airport management's failure to ensure that its current operating procedure, which required the arriving airplane to power into the terminal gate, was being used. Also causal was (1) the ground service company's utilization of an outdated arrival procedure…
- [NTSB LAX96LA222](https://openairdocs.org/ntsb/LAX96LA222.md): Boeing 737-322 · San Francisco, CA · Accident · No injuries · Limited investigation · Final report · Jun 7, 1996 · N371UA · 2 aircraft · Substantial damage
  > inadequate visual lookout by the United Airlines tug driver during the pushback operation. Contributing factors were: the driver's reduced ability to observe the American B-767 due to the nighttime condition, and United Airlines management's failure to ensure…
- [NTSB LAX94IA018](https://openairdocs.org/ntsb/LAX94IA018.md): Airbus Industrie A-300-605R · Los Angeles, CA · Incident · No injuries · Incident investigation · Final report · Oct 19, 1993 · N41063 · Minor damage
  > a separation of the number 6 stage high pressure compressor disk for an undetermined reason.

## 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" = 'CA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('30025'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=30025&state=CA

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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.