# STC SA2441SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Page AvJet Corp, United States
- Description: Installation of a Dual Universal Navigation Model UNS-1A Flight Management System with Omega.
- Status date: July 9, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/40/f4/40f4fcb05208102dd70f3ad9b35b5f68a931d5fd90478a0fe424b56933721793
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/31A89935BC9675E2862574BA0068014D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2441SO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 707-300 Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))

## What the certificate says

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

## Every issue (1)

- July 9, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/40/f4/40f4fcb05208102dd70f3ad9b35b5f68a931d5fd90478a0fe424b56933721793)

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