# NTSB investigations: Lycoming 0-435A/0-435C, MO

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 MKC88LA123](https://openairdocs.org/ntsb/MKC88LA123.md): Aeronca 7EC · St. Charles, MO · Accident · No injuries · Limited investigation · Final report · Jul 10, 1988 · N82994 · 2 aircraft · Substantial damage
  > The plt said he was taxiing out for departure, when he collided with another aircraft that was taxiing in from a local flight. He said he was intending to make an intersection takeoff and failed to see the incoming aircraft in time to avoid a collision.
- [NTSB MKC70F0297](https://openairdocs.org/ntsb/MKC70F0297.md): Downer 14-19 · Sibley, MO · Accident · No injuries · Closed · Oct 25, 1969 · N6557N · Substantial damage
- [NTSB MKC68F0192](https://openairdocs.org/ntsb/MKC68F0192.md): Bellanca 14-19 · Vichy, MO · Accident · Minor injuries · Closed · Aug 16, 1967 · N526A · Destroyed

## 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" = 'MO' 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 ('41517'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41517&state=MO

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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.