# NTSB investigations: Lycoming IO-360-M1A+, MA

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 GAA18CA288](https://openairdocs.org/ntsb/GAA18CA288.md): Diamond Aircraft Ind DA 40 · Marlborough, MA · Accident · No injuries · Data collection · Final report · May 20, 2018 · N143RD · Substantial damage
  > The pilot’s improper decision to land on a runway that was too short for a safe landing and his subsequent failure to maintain directional control in tailwind conditions.
- [NTSB ERA09LA295](https://openairdocs.org/ntsb/ERA09LA295.md): Diamond Aircraft Ind DA 40 · Norwood, MA · Accident · No injuries · Limited investigation · Final report · May 16, 2009 · N323JT · Substantial damage
  > The student pilot's failure to maintain directional control during the landing rollout, which resulted in excessive side loads to the right main landing gear and the separation of the outer main landing gear rib from the right wing.

## 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" = 'MA' 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 ('41869'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41869&state=MA

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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.