# STC ST09556SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Jet Works Aviation, Inc., United States
- Description: Installation of an AlliedSignal Mark GNS-XLS Flight Management System and Single II Morrow Apollo 2101 Navigation Management System GPS Units.
- Status date: June 11, 1999
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2SW](https://openairdocs.org/tcds/A2SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DCE0DD00112A2D1185256CC300035E5E.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST09556SC

## ADs that name it (0)

None.

## Approved models (1)

- Israel Aircraft Industries Ltd. 1124 ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))

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