# STC SA3667NM-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Instalation of a Global Wulfsberg GNS-1000 Flight Management System (FMS) with a Global Wulfsberg Airborne Flight Information System (AFIS) and the Skylight Avionics CDI-500 digital course deviator indicator (CDI).
- Status date: May 10, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5A7144B107B4358E85256CC2000C5978.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3667NM-D

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace Corporation G-IV ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))

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