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Other aircraft modifications

STC SA00944CH

FAA DRS lists SA00944CH as Current · Reissued, held by Hartzell Engine Technologies, LLC, for Aerostar Aircraft PA-60-600 (Aerostar 600), Aerostar Aircraft PA-60-601P (Aerostar 601P), and Aerostar Aircraft PA-60-602P (Aerostar 602P), and 37 more aircraft configurations. Recorded change: Replace Janitrol combustion heater Model 81D94-X (XX) with C&D Associates combustion heater Model CD25K, CD35K, and CD45K. Snapshot dated June 30, 2026.

Aircraft configurations
40
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Replace Janitrol combustion heater Model 81D94-X (XX) with C&D Associates combustion heater Model CD25K, CD35K, and CD45K.

SA00944CH 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: Aerostar Aircraft PA-60-600 (Aerostar 600), Aerostar Aircraft PA-60-601P (Aerostar 601P), and Aerostar Aircraft PA-60-602P (Aerostar 602P), and 37 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 Aerostar Aircraft PA-60-600 (Aerostar 600) and Aerostar Aircraft PA-60-601P (Aerostar 601P), and 38 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?