# Final NTSB investigations: Lycoming O-290-D

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 CEN25LA190](https://openairdocs.org/ntsb/CEN25LA190.md): Nelson Special · Hope, AR · Accident · Minor injuries · Class 4 · Limited · Final report · May 29, 2025 · N873YD · Substantial damage
  > The pilot’s failure to maintain airplane control during the landing roll.
- [NTSB ERA20LA050](https://openairdocs.org/ntsb/ERA20LA050.md): Zenith Zodiac CH-650 · Willow Springs, MO · Accident · Minor injuries · Class 3 · Limited · Final report · Dec 8, 2019 · N914AR · Substantial damage
  > Improper maintenance practices on the fuel system causing fuel starvation and a total loss of engine power.
- [NTSB CEN16LA271](https://openairdocs.org/ntsb/CEN16LA271.md): Gerald Nelson Nelson Woody · Hope, AR · Accident · Serious injuries · Limited investigation · Final report · Jul 18, 2016 · N525AG · Substantial damage
  > The loss of control upon landing for reasons that could not be determined.
- [NTSB CEN13CA268](https://openairdocs.org/ntsb/CEN13CA268.md): Hook Zodiac CH-650 · Gainesville, MO · Accident · Minor injuries · Data collection · Final report · May 2, 2013 · N914AR · Substantial damage
  > The pilot misjudged the landing approach, which resulted in the airplane hitting a tree.
- [NTSB ANC77FAD10](https://openairdocs.org/ntsb/ANC77FAD10.md): Volmer UJ-22 · Hump Island, AK · Accident · Minor injuries · Closed · Jul 2, 1977 · N4600 · Substantial damage
- [NTSB MKC76FER74](https://openairdocs.org/ntsb/MKC76FER74.md): Volmer VJ-22 · Fairmont, MN · Accident · No injuries · Closed · Jul 1, 1976 · N4600 · Substantial damage
- [NTSB SEA69F0064](https://openairdocs.org/ntsb/SEA69F0064.md): Piper PA-20 · Redmond, OR · Accident · No injuries · Closed · Jun 8, 1968 · N7725K · Substantial damage
- [NTSB LAX68D0084](https://openairdocs.org/ntsb/LAX68D0084.md): Piper PA-20 · Upland, CA · Accident · No injuries · Closed · Aug 9, 1967 · N7754K · Substantial damage
- [NTSB UNK65X0181](https://openairdocs.org/ntsb/UNK65X0181.md): Piper PA20 · Yakima, WA · Accident · No injuries · Closed · Oct 7, 1964 · N7754K · 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42089'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42089&status=final

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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.