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Other aircraft modifications

STC SA4011SW

FAA DRS lists SA4011SW as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 320D, Cessna Aircraft 320E, and Cessna Aircraft 320F, and 3 more aircraft configurations. Recorded change: Installation of TSIO-520-N or TSIO-520-NB engines. Snapshot dated June 30, 2026.

FAA-listed holder
RAM Aircraft Limited Partnership
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4011SW 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 320D, Cessna Aircraft 320E, and Cessna Aircraft 320F, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 320D3A25Cessna Aircraft 320E3A25Cessna Aircraft 320F3A25Cessna Aircraft T310P3A10Cessna Aircraft T310Q3A10Cessna Aircraft T310R3A10

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