# STC SA2289CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of Global Navigation GNS-500A Series 4 VLF/Omega Navigation System.
- Status date: June 22, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F658D58E2ECED2FE85256CC200015C1C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2289CE

## ADs that name it (0)

None.

## Approved models (1)

- Learjet Inc. Learjet 55 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))

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