# STC ST11288DS

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: VT DRB Aviation Consultants, United States
- Description: Interior reconfiguration increasing passenger count from 190 to 196 passengers
- Applied: October 28, 2022
- Status date: March 5, 2026
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM)
- Certificate PDF: https://openairdocs.org/files/sha256/ca/bd/cabdfa2afd28b78e6cdaa85ca4f65d568cfdeefba38a5c6abe89be127cb57f10
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163228712820260430135206.0001
- DRS record last changed: April 30, 2026
- Page: https://openairdocs.org/stc/ST11288DS

## ADs that name it (0)

None.

## Approved models (2)

- Airbus SAS A320-214 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-211 ([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 (2)

- March 5, 2026: Amended, Current. [certificate](https://openairdocs.org/files/sha256/ca/bd/cabdfa2afd28b78e6cdaa85ca4f65d568cfdeefba38a5c6abe89be127cb57f10)
- September 11, 2023: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/ff/e3/ffe3301a9272cc2b18374d44e0f82a38f3487aea587c8b5f049d450530ea6ae1)

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