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Other aircraft modifications

STC SA7633SW-D

FAA DRS lists SA7633SW-D as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 414. Recorded change: Installation of Teledyne Continental Motors TSIOL-550-A 'Liquid-Cooled' engines. RAM winglets must be installed in accordance with STC SA4943SW. Snapshot dated June 30, 2026.

FAA-listed holder
RAM Aircraft Limited Partnership
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Teledyne Continental Motors TSIOL-550-A 'Liquid-Cooled' engines. RAM winglets must be installed in accordance with STC SA4943SW.

SA7633SW-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 414. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 414A7CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 414 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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