STC SA4011SW
FAA DRS lists SA4011SW as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 320D, Cessna Aircraft 320E, and Cessna Aircraft 320F, and 3 more aircraft configurations. Recorded change: Installation of TSIO-520-N or TSIO-520-NB engines. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4011SW 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: Cessna Aircraft 320D, Cessna Aircraft 320E, and Cessna Aircraft 320F, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of a cockpit speaker and aural warning muting system.
FAA holder: Raytheon Aircraft Services, Inc
Installation of an upper deck toilet.
FAA holder: Monogram Sanitation
Installation of Vacuum toilet retrofit kit P/N 5706.
FAA holder: Monogram Sanitation
FAA record reference
- STC number
- SA4011SW
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- April 27, 1979
- Revision date
- January 8, 2001
- CFR references
- Part 3, Part 21