STC SA4-111
FAA DRS lists SA4-111 as Current · Reissued, held by Seaplane Works Inc., for Gulfstream American G-44, Gulfstream American G-44A, and Gulfstream American SCAN Type 30. Recorded change: Installation of Lycoming GO-480-C1D6 engines and Hartzell propellers, HC-83X20-2C/9333-C3 propellers, and associated modifications. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4-111 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: Gulfstream American G-44, Gulfstream American G-44A, and Gulfstream American SCAN Type 30. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
FAA record reference
- STC number
- SA4-111
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- September 4, 1956
- Revision date
- August 4, 2010
- CFR references
- Part 21