STC SA4-943
FAA DRS lists SA4-943 as Current 路 Reissued, held by Sabreliner Aviation LLC, for Catalina Aircraft Trust 28-5ACF. Recorded change: Window installation. 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
SA4-943 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: Catalina Aircraft Trust 28-5ACF. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft structures STCs
Wing pylon external stores installation.
FAA holder: Avcon Industries, Inc
Installation of wing external stores attach points on bottom surface of both wings.
FAA holder: Avcon Industries, Inc
Pillow door installation.
FAA holder: Northwest Aerospace Technologies Inc
Fabrication and Installation of a Right Hand Seaplane Door.
FAA holder: Trimmer Marvin E/Trimmer Aviation LLC
FAA record reference
- STC number
- SA4-943
- Product
- Aircraft 路 Large Multi-Engine
- Country
- United States
- Application date
- October 1, 1959
- Revision date
- March 7, 2014
- CFR references
- Part 21