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Other aircraft modifications

STC SA2346SW-D

FAA DRS lists SA2346SW-D as Current · Reissued, held by RAM Aircraft Limited Partnership, for Cessna Aircraft 340. Recorded change: Option 1: Install Teledyne Continental Motors Model TSIO-520-J engines (310 horsepower). Option 2: Install Teledyne Continental Motors Model TSIO-520-N or NB engines (310 horsepower) and McCauley or Hartzell propellers. Option 3: Install Teledyne Continental Motors Model TSIO-520-NB engines modified by Supplemental Type Certificate number SE4327SW (325 horsepower) and McCauley or Hartzell propellers. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

SA2346SW-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 340. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 3403A25

Related other aircraft modifications STCs

FAA record reference

STC number
SA2346SW-D
Product
Aircraft
Country
United States
Application date
May 20, 1976
Revision date
February 20, 2008
CFR references
Part 3, Part 21