# STC ST11280DS

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: VT DRS Aviation Consultants
- Description: Interior reconfiguration increasing passenger count from 285 to 297 passengers
- Status date: November 14, 2025
- Data sheets: A46NM, A46NM, A46NM, A46NM, A46NM, A46NM, A46NM, A46NM, A46NM
- Certificate PDF: https://openairdocs.org/files/sha256/e2/13/e213028b43dfc6d9cb3e39505d0e617e2efa5abddff94c956c3295ff448e84a4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149751259520260430134958.0001
- Page: https://openairdocs.org/stc/ST11280DS

## ADs that name it

None.

## Approved models (9)

- Airbus SAS A330-301 (TCDS A46NM)
- Airbus SAS A330-302 (TCDS A46NM)
- Airbus SAS A330-303 (TCDS A46NM)
- Airbus SAS A330-321 (TCDS A46NM)
- Airbus SAS A330-322 (TCDS A46NM)
- Airbus SAS A330-323 (TCDS A46NM)
- Airbus SAS A330-341 (TCDS A46NM)
- Airbus SAS A330-342 (TCDS A46NM)
- Airbus SAS A330-343 (TCDS A46NM)

## What the certificate says

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

## Every issue (2)

- November 14, 2025: Amended, Current. [certificate](https://openairdocs.org/files/sha256/e2/13/e213028b43dfc6d9cb3e39505d0e617e2efa5abddff94c956c3295ff448e84a4)
- August 14, 2020: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/cd/17/cd17565c75ca94f40fd1db2e980bf4a84f8835293b7658b1025b553768cf3d28)

---
From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.