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Engine and powerplant

STC SA8950SW

FAA DRS lists SA8950SW as Current · Amended, held by Texas Skyways Inc, for Cessna Aircraft 180, Cessna Aircraft 180G, and Cessna Aircraft 180K, and 8 more aircraft configurations. Recorded change: Installation of a McCauley propeller model no. C2A34C204/90DBC-8, Spinner P/N 0752637K200 and Teledyne Continental model O-470-U-TS engine. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
11
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of a McCauley propeller model no. C2A34C204/90DBC-8, Spinner P/N 0752637K200 and Teledyne Continental model O-470-U-TS engine.

SA8950SW 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 180, Cessna Aircraft 180G, and Cessna Aircraft 180K, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 180 and Cessna Aircraft 180G, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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?