SA02738CH (PAGE 5)Avionics
Installation of L-3 Communications Avionics Systems.
FAA holder: Acron Aviation Inc.
Aircraft STC directory
Cessna Aircraft LC40-550FG STCs
The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft LC40-550FG. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
7
listed Current at snapshot
6
holder directories
3
modification categories
Apr 1, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications4
Avionics2
Propellers1
Recently revised LC40-550FG STCs
Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA01800SE (PG 2)Avionics
Fabrication and installation of new or replacement of existing instrument panel lights dimmer control.
FAA holder: Seaton Engineering Corp.
SA01435WIOther aircraft modifications
Installation of TKS Ice Protection System Components, with placard stating, 'INTENTIONAL FLIGHT INTO KNOWN ICING IS PROHIBITED'.
FAA holder: CAV Ice Protection Inc
SA01838SEOther aircraft modifications
Installation of sunvisor assembly part number 1381000.
FAA holder: Rosen Sunvisor Systems LLC
SA01390WIPropellers
Installation of McCauley Propeller Model D3A34C444/78MLA-0 and E-7819 spinner.
FAA holder: McCauley Propeller Systems
SA09400AC-DOther aircraft modifications
Installation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-852.
FAA holder: S-TEC Corporation