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Electrical systems

STC SA3594SW-D

FAA DRS lists SA3594SW-D as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft TP206B, Cessna Aircraft TU206E, and Cessna Aircraft TU206D, and 8 more aircraft configurations. Recorded change: Installation of induction manifold sniffle valve system, revised oil breather system, and battery box vent system. Snapshot dated June 30, 2026.

FAA-listed holder
RAM Aircraft Limited Partnership
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of induction manifold sniffle valve system, revised oil breather system, and battery box vent system.

SA3594SW-D 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 TP206B, Cessna Aircraft TU206E, and Cessna Aircraft TU206D, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft TP206BA4CECessna Aircraft TU206EA4CECessna Aircraft TU206DA4CECessna Aircraft TU206CA4CECessna Aircraft TU206BA4CECessna Aircraft TU206AA4CECessna Aircraft TP206EA4CECessna Aircraft TU206FA4CECessna Aircraft TP206CA4CECessna Aircraft TP206DA4CECessna Aircraft TP206AA4CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft TP206B and Cessna Aircraft TU206E, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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