STC ST01854CH-D
FAA DRS lists ST01854CH-D as Current · Issued, held by Garrett Aviation Services, for Gulfstream Aerospace LP 1125 Westwind Astra and Gulfstream Aerospace LP Astra SPX. Recorded change: Installation of an Innovative Solutions & Support (IS&S) Air Data Display Unit and Standby Altimeter. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01854CH-D identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Gulfstream Aerospace LP 1125 Westwind Astra and Gulfstream Aerospace LP Astra SPX. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of a Sandel Avionics ST3400 Class A Terrain Awareness and Warning System.
FAA holder: Avionics Group Inc.
Installation of a Sandel Avionics ST3400 Class A Terrain Awareness and Warning System.
FAA holder: Avionics Group Inc.
Installation of a Universal Avionics TAWS System and MFD-640 Display.
FAA holder: Avionics Group Inc.
FAA record reference
- STC number
- ST01854CH-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- July 2, 2003
- Revision date
- August 28, 2003
- CFR references
- Part 21