STC SA4118SW
FAA DRS lists SA4118SW as Current · Reissued, held by Textron Aviation Inc, for Textron Aviation HS.125 Series 700A. Recorded change: Installation of Dual Collins FDS-85 Flight Director Systems (FGP-80 Flight Guidance Panel, P/N 622-2213-060; FGC-80 Flight Guidance Computer, P/N 622-2256-004; Flight Director Indicator P/N 622-4808-001; Course Indicator, P/N 622-4176-001; HCP-87 Heading and Course Selector, P/N 622-5476-002). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4118SW 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: Textron Aviation HS.125 Series 700A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of Brittain Industries, Inc. Autopilot Model B2D.
FAA holder: Brittain Industries, Inc
FAA record reference
- STC number
- SA4118SW
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- January 24, 1980
- Revision date
- July 17, 2017
- CFR references
- Part 21