# NTSB investigations: Lycoming GSO&IGSO-480 series: Miscellaneous/other

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 BFO91LA073](https://openairdocs.org/ntsb/BFO91LA073.md): Beech H50 · Hartwood, VA · Accident · Minor injuries · Limited investigation · Final report · Jul 14, 1991 · N171S · Substantial damage
  > The parachutist failure to properly monitor and secure his release handle to protect against accidental parachute deployment.
- [NTSB MIA87LA097](https://openairdocs.org/ntsb/MIA87LA097.md): Beech B-65 · Key Largo, FL · Accident · No injuries · Limited investigation · Final report · Mar 3, 1987 · N822Q · Destroyed
  > The aircraft was found crashed in shallow water near Key Largo FL. Attempts to locate the pilot or current operator were fruitless. The circumstances surrounding the crash and the cause are unknown.

## 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 ('41529')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 430))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41529&occurrence=430

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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.