# STC ST00248NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Delta Engineering, United States
- Description: Modification of a Global Wulfsberg(AlliedSignal) GNS-500A VLF/Omega Navigation System to a Series 5 with a GPS sensor, and a Delco Carousel C-IVA International Navigation System.
- Status date: November 18, 1999
- 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/F1F1D382678AFFD885256CC2006A71C1.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00248NY-D

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace Corporation G-1159 ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))

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