STC SA53NW
FAA DRS lists SA53NW as Current · Amended, held by Merlyn Products Inc., for Swift Museum Foundation GC-1B. Recorded change: Installation of Continental IO-360-C engine with McCauley propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Continental IO-360-C engine with McCauley propeller.
SA53NW 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.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Swift Museum Foundation GC-1B model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related engine and powerplant STCs
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