# NTSB investigations: Lycoming HO-360 series, 1984

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 MIA85LA048](https://openairdocs.org/ntsb/MIA85LA048.md): Hughes 269C · Jacksonville, FL · Accident · Minor injuries · Limited investigation · Final report · Nov 29, 1984 · N8993F · Substantial damage
  > The student plt stated that he was practicing a 'run on' landing. The acft was on the ground and the weight shifted foward on the skid, the right skid dug into soft sod and rolled over. The plt had accumucated a total time of 20 hrs of flt time.
- [NTSB FTW85LA030](https://openairdocs.org/ntsb/FTW85LA030.md): Hughes 269A · Terrell, TX · Accident · Minor injuries · Limited investigation · Final report · Oct 29, 1984 · N8856F · Substantial damage
  > Acft was substantially damaged during an autorotative landing after the plt heard a 'loud pop' from the rear of the helicopter. Investigation revealed the spines on the lower pulley shaft coupling were severly stripped.

## 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 year(c."eventDate") = 1984
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41513'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41513&year=1984

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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.