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Engine and powerplant

STC SA4578SW

FAA DRS lists SA4578SW as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 210L, Cessna Aircraft 210M, and Cessna Aircraft 210N, and 4 more aircraft configurations. Recorded change: Installation of an auxiliary engine driven vacuum pump system. Snapshot dated June 30, 2026.

Aircraft configurations
7
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4578SW 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: Cessna Aircraft 210L, Cessna Aircraft 210M, and Cessna Aircraft 210N, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing