STC SE166SW
FAA DRS lists SE166SW as Current · Reissued, held by Continental Motors, Inc., for Teledyne Continental Motors TSIO-470 Series. Recorded change: Modification of Continental Piston Part No. 629185 (TSIO-470 Series) to accommodate piston ring set-up presently used in Continental O-470 Series piston #537883. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE166SW 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: Teledyne Continental Motors TSIO-470 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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