# STC SA1489SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Pemco Aeroplex Inc, United States
- Description: Installation of 68 first class seat interior and related equipment.
- Applied: August 4, 2009
- Status date: August 4, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/4e/39/4e394527e037076824fec4cccab05aa1d95d6be5cd0b0af0354355ded218b7a2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1A1A3FD85E5E92AA8625778F0072B989.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1489SO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727-100 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## What the certificate says

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

## Every issue (1)

- August 4, 2009: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/4e/39/4e394527e037076824fec4cccab05aa1d95d6be5cd0b0af0354355ded218b7a2)

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