# STC SA3013SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: RT Aerospace Corp, United States
- Description: Relocation and addition of passenger seats for reconfiguration to85 passenger seating, all tourist class.
- Applied: September 6, 1991
- Status date: June 24, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/6f/ef/6fefa56699f255a0c32df7db6a1eb09e2bd5e2244a0d4c2c2ffd902bdfb70559
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5EC4DF85E87EB3F886257480007BB615.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3013SO

## ADs that name it (0)

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-9-14 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))
- McDonnell Douglas Corporation DC-9-15 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## What the certificate says

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

## Every issue (1)

- June 24, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/6f/ef/6fefa56699f255a0c32df7db6a1eb09e2bd5e2244a0d4c2c2ffd902bdfb70559)

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