# NTSB investigations: Lycoming AEIO-360 series, 2004

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 DFW05LA041](https://openairdocs.org/ntsb/DFW05LA041.md): American Champion 8KCAB · Texas City, TX · Accident · Serious injuries · Limited investigation · Final report · Dec 19, 2004 · N992RS · Substantial damage
  > The pilot's failure to maintain clearance with terrain while performing aerobatics at a low altitude.
- [NTSB IAD04LA043](https://openairdocs.org/ntsb/IAD04LA043.md): Great Lakes 2T1-A2 · Elkton, KY · Accident · No injuries · Limited investigation · Final report · Aug 22, 2004 · N1XG · Substantial damage
  > The pilot's misidentification of the runway, which resulted in the airplane striking an obscured runway marker. Factors were the tailwheel airplane's reduced forward and lateral visibility during landing rollout and inadequate maintenance of the airport…
- [NTSB SEA04CA076](https://openairdocs.org/ntsb/SEA04CA076.md): Mooney M-20J · Redmond, OR · Accident · No injuries · Data collection · Final report · Apr 30, 2004 · N5764K · Substantial damage
  > The pilot's failure to adequately compensate for wind conditions. Unfavorable wind was a factor.

## 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") = 2004
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41522', '41601'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41522&year=2004

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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.