# NTSB investigations: Lycoming HIO-360-A1A

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 CEN11LA315](https://openairdocs.org/ntsb/CEN11LA315.md): Hughes 269B · Edgerton, IN · Accident · No injuries · Limited investigation · Final report · Apr 29, 2011 · N9561F · Substantial damage
  > A loss of clearance between the tail rotor drive shaft and the tailboom bulkhead for undetermined reasons, which resulted in the overstress failure of the drive shaft.
- [NTSB DEN76FTE70](https://openairdocs.org/ntsb/DEN76FTE70.md): Hughes 269B · Broomfield, CO · Accident · No injuries · Closed · May 18, 1976 · N9440F · Substantial damage
- [NTSB OAK75DVG54](https://openairdocs.org/ntsb/OAK75DVG54.md): Hughes 269B · Newell, CA · Accident · No injuries · Closed · Apr 10, 1975 · N9369F · Substantial damage
- [NTSB DEN75FTE24](https://openairdocs.org/ntsb/DEN75FTE24.md): Hughes 269B · Ft.Collins, CO · Accident · No injuries · Closed · Sep 8, 1974 · N9440F · Substantial damage
- [NTSB DEN74FTE30](https://openairdocs.org/ntsb/DEN74FTE30.md): Hughes 269B · Broomfield, CO · Accident · Minor injuries · Closed · Nov 14, 1973 · N9440F · Substantial damage
- [NTSB OAK72FVW25](https://openairdocs.org/ntsb/OAK72FVW25.md): Hughes 269B · Las Vegas, NV · Accident · No injuries · Closed · Mar 19, 1972 · N9440F · Substantial damage
- [NTSB LAX70D0213](https://openairdocs.org/ntsb/LAX70D0213.md): Hughes 269B · Phoenix, AZ · Accident · No injuries · Closed · Nov 14, 1969 · N9440F · Substantial damage
- [NTSB LAX66A0085](https://openairdocs.org/ntsb/LAX66A0085.md): Hughes 269B · Idlewild, CA · Accident · No injuries · Closed · May 7, 1966 · N9440F · 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41885'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41885

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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.