# NTSB investigations: Continental GTSIO-520-C, IN

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 CHI94MA032](https://openairdocs.org/ntsb/CHI94MA032.md): Cessna 421B · Greensburg, IN · Accident · 5 fatal · Major investigation · Final report · Nov 6, 1993 · N41010 · Destroyed
  > an inadvertent stall by the pilot in command. Factors associated with the accident are the icing conditions and low ceilings.
- [NTSB CHI86LA118](https://openairdocs.org/ntsb/CHI86LA118.md): Cessna 411 · Bloomington, IN · Accident · No injuries · Limited investigation · Final report · Apr 5, 1986 · N3213R · Substantial damage
  > The plt rprtd that while while on final apch to rwy 35, the acft encountered 'extreme wind-shift' & was blown about 550' rgt of course with a 30 kt loss of airspeed (fm 130 to 100 KTS). He stated the acft lost about 300', then was blown back on course with an…
- [NTSB CHI70FBM18](https://openairdocs.org/ntsb/CHI70FBM18.md): Cessna 320D · South Bend, IN · Accident · No injuries · Closed · May 8, 1970 · N4123T · Substantial damage
- [NTSB CHI70FBM07](https://openairdocs.org/ntsb/CHI70FBM07.md): Cessna 411A · Griffith, IN · Accident · No injuries · Closed · Feb 14, 1970 · N3264R · Substantial damage
- [NTSB CHI69A0014](https://openairdocs.org/ntsb/CHI69A0014.md): Cessna 411 · Fort Wayne, IN · Accident · Serious injuries · Closed · Aug 7, 1968 · N4928T · Substantial 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."eventStateOrRegion" = 'IN' 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 ('17035'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17035&state=IN

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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.