STC ST374CH
FAA DRS lists ST374CH as Current 路 Reissued, held by Goodrich Avionics Systems Inc, for Gulfstream Aerospace LP 1125 Westwind Astra. Recorded change: Installation of a TCAS I. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current 路 Reissued
Recorded modification
What the FAA record covers
ST374CH 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Modifies the aircraft to install BE Aerospace -SPG First Class seats, and refurbished PTC seats in Economy Class. The installation is in accordance with DAS-1-WE Approved United Air Lines Document List No. 00550, dated October 6, 1998, or later FAA approved revisions.
FAA holder: United Airlines Inc
View record
View record
FAA record reference
- STC number
- ST374CH
- Product
- Aircraft 路 Large Multi-Engine
- Country
- United States
- Application date
- March 3, 1995
- Revision date
- February 13, 2002
- CFR references
- Part 21