# STC ST04520CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Rosemount Aerospace Inc, United States
- Description: Installation of Rosemount Aerospace Aircraft Interface Device (AID) Data Loader Provisions in accordance with Rosemount Aerospace Inc. Master Data List, Doc. No. D000022110, Revision A, dated June l, 2022, or laterFAA­ approved revisions.
- Applied: April 28, 2022
- Status date: June 16, 2022
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM)
- Certificate PDF: https://openairdocs.org/files/sha256/13/53/13538e6fada2d35f629035c50c077a344f022ffe9d4abc2a46d0462ad390aac3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/007BE08645F9B8F4862588710072C098.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST04520CH

## ADs that name it (0)

None.

## Approved models (28)

- Airbus SAS A318-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A318-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A318-121 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A318-122 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-115 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-131 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-132 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-133 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-211 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-212 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-214 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-231 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-232 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-233 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-251N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-271N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-131 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-211 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-212 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-213 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-231 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-232 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-251N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-253N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-271N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-272N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- June 16, 2022: Issued, Current. [certificate](https://openairdocs.org/files/sha256/13/53/13538e6fada2d35f629035c50c077a344f022ffe9d4abc2a46d0462ad390aac3)

---
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.