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Other aircraft modifications

STC SA3126SO

FAA DRS lists SA3126SO as Current · Reissued, held by Textron Aviation Inc, for Raytheon Aircraft 1900C (C-12J) and Raytheon Aircraft 1900D. Recorded change: Installation of a freon ground cooling system. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a freon ground cooling system.

SA3126SO 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: Raytheon Aircraft 1900C (C-12J) and Raytheon Aircraft 1900D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft 1900C (C-12J)A24CERaytheon Aircraft 1900DA24CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft 1900C (C-12J) and Raytheon Aircraft 1900D 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?

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