# STC SA2567NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Universal Navigation Corp, United States
- Description: Installation of dual Universal UNS-1 flight management systems, dual UNC Omega/VLF sensors, one Litton LTN-91 inertial reference sensor and dual Collins Model DME's.
- Status date: April 22, 1985
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A33EU](https://openairdocs.org/tcds/A33EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/27B7C3BCD3D0A77085256CC200015FE2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2567NM

## ADs that name it (0)

None.

## Approved models (1)

- Avions Marcel Dassault - Breguet Aviation Falcon 10 ([TCDS A33EU](https://openairdocs.org/tcds/A33EU))

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