STC SA04122CH
FAA DRS lists SA04122CH as Current · Issued, held by Elliott Aviation Technical Products Development, Inc., for Beechcraft 390. Recorded change: Installation of Garmin GTX 3000 Transponders, GDL 88 GPS/WAAS/UAT with ADS-B (Out), and optional Flight Stream 110. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA04122CH 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: Beechcraft 390. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Modification of a Rockwell Collins Weather Radar System installation.
FAA holder: Rockwell Collins Inc
Installation of Collins Flight ID Enhance Surveillance aircraft with Collins Dual TDR-94D transponders with CTL-92 transponder control.
FAA holder: Gulfstream Aerospace Corporation
Installation of a Collins 621A-3 ATC transponder system.
FAA holder: Flying Tiger Line Inc
Installation of a Universal Avionics Systems Corporation UL-701 UniLink System.
FAA holder: Elliott Aviation Technical Products
FAA record reference
- STC number
- SA04122CH
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- May 9, 2016
- Revision date
- August 31, 2016
- CFR references
- Part 21, Part 23