STC SA2728SW
FAA DRS lists SA2728SW as Current · Reissued, held by Associated Air Center, Inc. - c/o CT Corporation System, for Textron Aviation DH.125 Series 400A. Recorded change: Installation of Global GNS-500A Omega/VLF System for Secondary Navigation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2728SW 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 DH.125 Series 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of Airworthy Products Volt/Amp Meter Display.
FAA holder: Airworthy Products
Installation of a Universal Avionics, Terrain Awareness Warning System (TAWS).
FAA holder: Gulfstream Aerospace Corporation
Installation of Avionics System for Reduced Vertical Separation Minimum (RVSM) Provisions into a Boeing 727-200 aircraft in accordance with Avionics Support Group, Inc Master Drawing List (MDL) No. 23509-MDL Rev A, dated 05/27/04, or later FAA approved revision.
FAA holder: Avionics Support Group Inc
FAA record reference
- STC number
- SA2728SW
- Product
- Aircraft · Large Airplane
- Country
- USA
- Application date
- February 15, 1978
- Revision date
- January 18, 2018
- CFR references
- Not listed