# STC ST11389DS

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aircraft Systems and Manufacturing Inc., United States
- Description: Installation of Delta Comfort Passenger Seating Section
- Applied: July 26, 2024
- Status date: April 10, 2025
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS T00008NY](https://openairdocs.org/tcds/T00008NY)
- Certificate PDF: https://openairdocs.org/files/sha256/2a/92/2a92a04ccbd060359917599b1afdb9ff381804337833aa9041ebc07f9fc3d91a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159731099520250415125404.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST11389DS

## ADs that name it (0)

None.

## Approved models (2)

- Airbus Canada Limited Partnership BD-500-1A10 ([TCDS T00008NY](https://openairdocs.org/tcds/T00008NY))
- Airbus Canada Limited Partnership BD-500-1A11 ([TCDS T00008NY](https://openairdocs.org/tcds/T00008NY))

## What the certificate says

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

## Every issue (1)

- April 10, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/2a/92/2a92a04ccbd060359917599b1afdb9ff381804337833aa9041ebc07f9fc3d91a)

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