STC SA803SO
FAA DRS lists SA803SO as Current · Amended, held by Swift Museum Foundation Inc, for Swift Museum Foundation GC-1B. Recorded change: Installation of a Lycoming O-360-A1A engine, equipped with either a McCauley Model 2D34C53-A/74E-0 propeller or a Hartzell Model HC-C2YK-1BF/F7666A-2 propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA803SO 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: Swift Museum Foundation GC-1B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of a Lycoming IO-540-K1G5 Engine.
FAA holder: Aeronautix LLC
Installation of Engine Chip Detectors.
FAA holder: Rocky Mountain Aircraft
FAA record reference
- STC number
- SA803SO
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- October 25, 1967
- Revision date
- September 5, 2018
- CFR references
- Part 3, Part 21