# NTSB investigations that cite it: Continental SB 643

A list on [Continental SB 643](https://openairdocs.org/service-documents/continental/sb-643.md).

Newest first, with the revision each cites, as OpenAirDocs read it from the records’ text. OpenAirDocs read these citations from the records’ text, so one can be misread: check it against the record. A newer revision may exist that no record cites.

- [NTSB ERA23LA162](https://openairdocs.org/ntsb/ERA23LA162.md): Cessna 177 · Travelers Rest, SC · Mar 23, 2023 · Revision C
- [NTSB CEN15LA050](https://openairdocs.org/ntsb/CEN15LA050.md): Cessna 401A · Fulton, MO · Nov 17, 2014 · Revision B
- [NTSB DFW06LA172](https://openairdocs.org/ntsb/DFW06LA172.md): Piper PA-32-300 · Midland, TX · Jun 29, 2006 · Revision B
- [NTSB LAX04FA042](https://openairdocs.org/ntsb/LAX04FA042.md): Cessna 177RG · Blk Canyon City, AZ · Nov 13, 2003 · Revision A
- [NTSB LAX02LA172](https://openairdocs.org/ntsb/LAX02LA172.md): Cessna 172K · Lake Thomas A., CA · May 24, 2002 · No revision named

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT n."ntsbNumber", n."eventDate", n."eventCity", n."eventStateOrRegion", string_agg(DISTINCT c.revision, ', ' ORDER BY c.revision) AS revisions,
  bool_or(c.incorporated_by_reference) AS incorporated_by_reference, bool_or(c.in_regulatory_text) AS in_regulatory_text
FROM 'https://openairdocs.org/data/latest/service_document_citation.parquet' c JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' n ON CAST(n."mKey" AS VARCHAR) = c.record_id
WHERE c.document_id = 'continental/sb-643' AND c.record_type = 'ntsb_case'
GROUP BY ALL
ORDER BY max(c.record_date) DESC
```

This list as a web page: https://openairdocs.org/service-documents/continental/sb-643/ntsb

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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, except the copies of manufacturers’ service documents, which belong to their rights holders.