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Engine and powerplant

STC SA1-573

FAA DRS lists SA1-573 as Current · Reissued, held by Copper River Airmotive LLC, for New Piper Aircraft PA-14. Recorded change: Lycoming O-320 150 hp engine with PA-18A-150 cylinder baffles, Sensenich M74DM propeller and Harrison AP13SJ03-01 oil cooler. Snapshot dated June 30, 2026.

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Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA1-573 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: New Piper Aircraft PA-14. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA1-573
Product
Aircraft · Single-Engine
Country
United States
Application date
January 20, 1961
Revision date
February 10, 2006
CFR references
Part 21