# NTSB investigations: GE T58 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 WPR23LA306](https://openairdocs.org/ntsb/WPR23LA306.md): Boeing CH-46E · Springerville, AZ · Accident · No injuries · Class 3 · Limited · Final report · Aug 5, 2023 · N461WY · Destroyed
  > The flight crew’s misidentification of a No. 2 torque sensing system signal conditioner malfunction when both engines were performing normally, which resulted in their attempt to execute a single-engine steep approach and landing without sufficient engine…
- [NTSB WPR12CA387](https://openairdocs.org/ntsb/WPR12CA387.md): Croman SH-3H · Covelo, CA · Accident · No injuries · Data collection · Final report · Sep 1, 2012 · N611CK · Substantial damage
  > The pilot’s failure to maintain clearance from a tree during an aerial firefighting flight.
- [NTSB ENG07IA034](https://openairdocs.org/ntsb/ENG07IA034.md): Learjet · Salt Lake City, UT · Incident · No injuries · Incident investigation · Final report · Aug 12, 2007 · N244F · No damage
  > The fatigue fracture of the fan blade due to the blade vendor's improper setup of the forging dies, which resulted in fan blades with airfoils that were below the minimum thickness in the highest stressed area of the airfoil and resulted in operating stresses…
- [NTSB ATL01WA107](https://openairdocs.org/ntsb/ATL01WA107.md): Bell TH-1F · Puerto Plata, Dominican Republic · Accident · No injuries · Foreign investigation · Sep 5, 2001 · N8123H · Substantial damage
- [NTSB LAX00LA220](https://openairdocs.org/ntsb/LAX00LA220.md): Sikorsky HH-3F · Wellington, NV · Accident · Serious injuries · Limited investigation · Final report · Jun 10, 2000 · N500XL · Substantial damage
  > the pilot's encounter with a wind shear while maneuvering at low altitude in mountainous terrain, which resulted in a high descent rate and inadvertent entry into a power settling condition.
- [NTSB IAD00WA020](https://openairdocs.org/ntsb/IAD00WA020.md): Sikorsky CH-3E · Wairoa Gorge, New Zealand · Accident · No injuries · Foreign investigation · Feb 11, 2000 · N650DC · Substantial damage
- [NTSB SEA84FA048](https://openairdocs.org/ntsb/SEA84FA048.md): Sikorsky S-61L · Medford, OR · Accident · 1 fatal · Field investigation · Final report · Feb 5, 1984 · N6981R · Destroyed
  > The plt deviated from the painted taxi line to avoid a parked fuel truck and collided with a hangar door. The main rotor hit the door and flying debris damaged 2 hangers,3 acft and 2 cars.
- [NTSB SEA83FA009](https://openairdocs.org/ntsb/SEA83FA009.md): Boeing Vertol 107 · Cascade, ID · Accident · 2 fatal · Field investigation · Final report · Oct 14, 1982 · N6676D · Destroyed
  > During a log slinging operation a loud bang was heard & the acft was observed to rapidly descend vertically to the ground with numerous small fragments falling in the same vicinity. The #5 synchronization shaft was found to be fractured at the forward end…
- [NTSB DCA79FA014](https://openairdocs.org/ntsb/DCA79FA014.md): Sikorsky S61-L · Newark, NJ · Accident · 3 fatal · Closed · Apr 18, 1979 · N618PA · Substantial damage
- [NTSB SEA75DYC02](https://openairdocs.org/ntsb/SEA75DYC02.md): Vertol 107 · Estacada, OR · Accident · No injuries · Closed · Jul 11, 1974 · N6676D · No damage
- [NTSB NYC70AN095](https://openairdocs.org/ntsb/NYC70AN095.md): Sikorsky S-61L · Flushing, NY · Accident · No injuries · Closed · Mar 4, 1970 · N618PA · Substantial damage
- [NTSB NYC67A0129](https://openairdocs.org/ntsb/NYC67A0129.md): Lockheed 1049G · Newark, NJ · Accident · No injuries · Closed · Mar 14, 1967 · N6240G · 2 aircraft · Substantial damage
- [NTSB OAK65A1035](https://openairdocs.org/ntsb/OAK65A1035.md): Sikorsky S-62A · 2se Moraga, CA · Accident · Minor injuries · Closed · Apr 15, 1965 · N880 · Destroyed
- [NTSB NYC65I0111](https://openairdocs.org/ntsb/NYC65I0111.md): Vertol V-107 · Brooklyn, NY · Incident · No injuries · Closed · Feb 26, 1965 · N6676D · No damage

## 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 ('30008'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=30008

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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.