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Engine and powerplant

STC SA7441SW

FAA DRS lists SA7441SW as Current · Amended, held by International Cessna 170 Association, for Cessna Aircraft 172, Cessna Aircraft 170, and Cessna Aircraft 170A, and 1 more aircraft configuration. Recorded change: Installation of Teledyne Continental 0-300-C, D, or E model engine and McCauley 1C-172 EM or Sensenich M74DC propeller. Snapshot dated June 30, 2026.

FAA-listed holder
International Cessna 170 Association
Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SA7441SW 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 172, Cessna Aircraft 170, and Cessna Aircraft 170A, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 1723A12Cessna Aircraft 170A-799Cessna Aircraft 170AA-799Cessna Aircraft 170BA-799

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