STC SE04117CH
FAA DRS lists SE04117CH as Current · Issued, held by Western Skyways, for Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 2 more aircraft configurations. Recorded change: Conversion of Continental Motors engine models TSIO-520-C, -G, -H, -M & -R to the naturally aspirated IO-520-A, -F, -J & -L. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE04117CH 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: Continental Motors TSIO-520-C, Continental Motors TSIO-520-G, and Continental Motors TSIO-520-H, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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