# Cessna service documents: service letters

34 service documents from Cessna that OpenAirDocs holds a copy of, by type and number, with their text.

[198 more Cessna service documents are cited by FAA but PDFs are unavailable](https://openairdocs.org/service-documents/cessna.md?type=service_letter&copy=any)

## Service Letter

- [560-26-02](https://openairdocs.org/service-documents/cessna/sl-560-26-02.md): Revision 1, Jul 31, 2024 · 12 pages
- [560XL-24-07](https://openairdocs.org/service-documents/cessna/560xl-24-07.md): Jan 13, 2017 · 9 pages
- [560XL-26-02](https://openairdocs.org/service-documents/cessna/560xl-26-02.md): Revision 1, Jul 31, 2024 · 14 pages
- [560XL-76-04](https://openairdocs.org/service-documents/cessna/560xl-76-04.md): Revision 1, Nov 24, 2020 · 9 pages
- [680-53-05](https://openairdocs.org/service-documents/cessna/sl-680-53-05.md): Revision 2, Sep 30, 2015 · 8 pages
- [SEL-57-07](https://openairdocs.org/service-documents/cessna/sel57-07.md): Jun 24, 2019 · 14 pages

## Mandatory Service Letter

- [CQL-57-01](https://openairdocs.org/service-documents/cessna/cql57-01.md): Dec 18, 2017 · 12 pages
- [MTL-57-04](https://openairdocs.org/service-documents/cessna/mtl57-04.md): Revision 1, Mar 27, 2025 · 8 pages

## Mandatory Single Engine Service Letter

- [SEL-57-06](https://openairdocs.org/service-documents/cessna/sel57-06.md): Revision 1, Nov 19, 2019 · 14 pages
- [SEL-57-08](https://openairdocs.org/service-documents/cessna/sel57-08.md): Revision 1, Nov 19, 2019 · 22 pages

## Alert Service Letter

- [ASL560XL-53-08](https://openairdocs.org/service-documents/cessna/asl560xl-53-08.md): Jan 21, 2011 · 7 pages

## Multi-Engine Mandatory Service Letter

- [MEL-57-01](https://openairdocs.org/service-documents/cessna/mel57-01.md): Dec 18, 2017 · 14 pages

## Multi-Engine Service Letter

- [MEL-54-01](https://openairdocs.org/service-documents/cessna/mel54-01.md): Mar 20, 2015 · 14 pages

## Single Engine Mandatory Service Letter

- [SEL-55-01](https://openairdocs.org/service-documents/cessna/sel55-01.md): Dec 7, 2017 · 9 pages

## Single Engine Service Letter

- [SEL-57-01](https://openairdocs.org/service-documents/cessna/sel57-01.md): Revision 1, May 9, 2012 · 10 pages

## The whole list in SQL

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

```sql
SELECT document_id, issuer, type_label, number, title, latest_revision, latest_revision_date, has_file
FROM 'https://openairdocs.org/data/latest/service_document.parquet'
WHERE issuer_kind <> 'authority'
  AND has_file
  AND issuer_key = 'cessna'
  AND document_type = 'service_letter'
ORDER BY type_label, number
```

This list as a web page: https://openairdocs.org/service-documents/cessna?type=service_letter

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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.