# Bell service documents

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

Page 3 of 3 · 119 documents

[551 more Bell service documents are cited by FAA but PDFs are unavailable](https://openairdocs.org/service-documents/bell.md?copy=any)

## Alert Service Bulletin

- [430-22-61](https://openairdocs.org/service-documents/bell/sb-430-22-61.md): 28 pages
- [505-17-04](https://openairdocs.org/service-documents/bell/sb-505-17-04.md): Dec 6, 2017 · 4 pages
- [505-19-12](https://openairdocs.org/service-documents/bell/sb-505-19-12.md): Revision A, Jul 11, 2019 · 11 pages
- [505-19-13](https://openairdocs.org/service-documents/bell/sb-505-19-13.md): Jul 2, 2019 · 5 pages
- [505-21-20](https://openairdocs.org/service-documents/bell/sb-505-21-20.md): Revision C, Mar 11, 2021 · 21 pages
- [505-21-21](https://openairdocs.org/service-documents/bell/sb-505-21-21.md): Jun 8, 2021 · 5 pages
- [505-21-27](https://openairdocs.org/service-documents/bell/sb-505-21-27.md): Oct 7, 2021 · 5 pages
- [505-22-33](https://openairdocs.org/service-documents/bell/sb-505-22-33.md): Nov 3, 2022 · 5 pages
- [505-23-35](https://openairdocs.org/service-documents/bell/sb-505-23-35.md): 11 pages
- [505-24-38](https://openairdocs.org/service-documents/bell/sb-505-24-38.md): Jan 24, 2024 · 26 pages
- [505-25-44](https://openairdocs.org/service-documents/bell/sb-505-25-44.md): 3 pages
- [505-25-47](https://openairdocs.org/service-documents/bell/sb-505-25-47.md): 7 pages
- [UH-1H-12-08](https://openairdocs.org/service-documents/bell/uh1h-12-08.md): Aug 28, 2012 · 6 pages

## Service Bulletin

- [025-69-21](https://openairdocs.org/service-documents/bell/sb-025-69-21.md): 12 pages
- [407-23-129RA](https://openairdocs.org/service-documents/bell/407-23-129ra.md): Revision A · 15 pages
- [407-23-130RA](https://openairdocs.org/service-documents/bell/407-23-130ra.md): Revision A · 16 pages
- [427-21-44-RA](https://openairdocs.org/service-documents/bell/427-21-44-ra.md): Revision A · 7 pages
- [429-23-61-RA](https://openairdocs.org/service-documents/bell/429-23-61-ra.md): Revision A · 7 pages
- [505-25-44-RA](https://openairdocs.org/service-documents/bell/505-25-44-ra.md): Revision A · 12 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 = 'bell'
ORDER BY type_label, number
```

This list as a web page: https://openairdocs.org/service-documents/bell?page=3

---
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.