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Other aircraft modifications

STC SA09524SC

FAA DRS lists SA09524SC as Current · Amended, held by Steinbach & Associates, Inc., for Piper Aircraft PA-28-140, Piper Aircraft PA-28-161, and Piper Aircraft PA-28-180, and 26 more aircraft configurations. Recorded change: Conversion of existing Piper air conditioning system from R12 to R134a refrigerant. Snapshot dated June 30, 2026.

Aircraft configurations
29
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.

SA09524SC 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: Piper Aircraft PA-28-140, Piper Aircraft PA-28-161, and Piper Aircraft PA-28-180, and 26 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 Piper Aircraft PA-28-140 and Piper Aircraft PA-28-161, and 27 more aircraft configurations 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?