# NTSB investigations: Lycoming IO-720 series, GA

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 ERA10LA263](https://openairdocs.org/ntsb/ERA10LA263.md): Hachem Zachery S E7 · Homerville, GA · Accident · No injuries · Limited investigation · Final report · May 12, 2010 · N101RU · Substantial damage
  > The pilot’s improper flare, which resulted in a hard landing.
- [NTSB ERA10FA138](https://openairdocs.org/ntsb/ERA10FA138.md): Beech 65 · Lawrenceville, GA · Accident · 1 fatal · Field investigation · Final report · Feb 8, 2010 · N130SP · Substantial damage
  > The failure of both engines for undetermined reasons.
- [NTSB ATL04CA106](https://openairdocs.org/ntsb/ATL04CA106.md): Beech BE-65 (LF-23F) · Winder, GA · Accident · Serious injuries · Data collection · Final report · May 4, 2004 · N870KS · Substantial damage
  > The pilot's mismanagement of the fuel supply resulted in fuel starvation and a loss of power in both engines.
- [NTSB MIA77FKG76](https://openairdocs.org/ntsb/MIA77FKG76.md): Piper PA36 · Byromville, GA · Accident · No injuries · Closed · Sep 12, 1977 · N57831 · Substantial damage
- [NTSB MIA75FKG15](https://openairdocs.org/ntsb/MIA75FKG15-134498.md): Beech 65 · Atlanta, GA · Accident · No injuries · Closed · Aug 2, 1974 · N9865 · Substantial damage
- [NTSB MIA67F0076](https://openairdocs.org/ntsb/MIA67F0076.md): Piper PA-24 · Marietta, GA · Accident · No injuries · Closed · Jul 19, 1966 · N8613P · 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" = 'GA' 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 ('41546'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41546&state=GA

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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.