# NTSB investigations: Lycoming HO-360 series, 1977

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 CHI78FEP01](https://openairdocs.org/ntsb/CHI78FEP01.md): Hughes 269C · Cottage Grove, WI · Accident · Minor injuries · Closed · Oct 6, 1977 · N7436F · Substantial damage
- [NTSB MIA77DKG70](https://openairdocs.org/ntsb/MIA77DKG70.md): Hughes 269A · Royston, GA · Accident · No injuries · Closed · Aug 24, 1977 · N8869F · Destroyed
- [NTSB MIA77DKJ77](https://openairdocs.org/ntsb/MIA77DKJ77.md): Hughes 269A · Clanton, AL · Accident · No injuries · Closed · Aug 21, 1977 · N8877F · Substantial damage
- [NTSB MIA77DKJ71](https://openairdocs.org/ntsb/MIA77DKJ71.md): Hughes 269A1 · Mt.Meigs, AL · Accident · No injuries · Closed · Aug 11, 1977 · N8897F · Substantial damage
- [NTSB CHI77FEE30](https://openairdocs.org/ntsb/CHI77FEE30.md): Hughes 269 · Woodstock, IL · Accident · No injuries · Closed · Jun 27, 1977 · N8925F · Substantial damage
- [NTSB MKC77DCQ18](https://openairdocs.org/ntsb/MKC77DCQ18.md): Hughes 269A · Caldwell, KS · Accident · Minor injuries · Closed · Feb 18, 1977 · N8751F · 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 year(c."eventDate") = 1977
  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=1977

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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.