STC SA04488AT
FAA DRS lists SA04488AT as Current · Amended, held by EverReady Aviation LLC ., for Textron Aviation 35-33, Textron Aviation 35-A33, and Textron Aviation 35-B33, and 9 more aircraft configurations. Recorded change: Installation of an "Ever-Air" air conditioning system utilizing R134a refrigerant. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA04488AT 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 35-33, Textron Aviation 35-A33, and Textron Aviation 35-B33, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Wire Strike Protection System (WSPS).
FAA holder: Bristol Aerospace Ltd
Installation of In-Service Improvement Modifications.
FAA holder: Bombardier Inc
Installation of an Airplane Completion.
FAA holder: Gulfstream Aerospace Corporation
FAA record reference
- STC number
- SA04488AT
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- October 31, 2018
- Revision date
- November 23, 2021
- CFR references
- Part 1, Part 21, Part 23