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Avionics

STC SA04250CH

FAA DRS lists SA04250CH as Current · Reissued, held by SRS Aviation LLC., for Textron Aviation 56TC, Textron Aviation 58, and Textron Aviation 95-A55, and 11 more aircraft configurations. Recorded change: This STC is for the Installation of SRS Aviation LLC Combination Instrument Panels in accordance with SRS Aviation LLC Master Drawing List, Document 9.0 Master Drawing List Rev Int. dated March 1, 2016, or later FAA approved revisions. Snapshot dated June 30, 2026.

FAA-listed holder
SRS Aviation LLC.
Aircraft configurations
14
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

This STC is for the Installation of SRS Aviation LLC Combination Instrument Panels in accordance with SRS Aviation LLC Master Drawing List, Document 9.0 Master Drawing List Rev Int. dated March 1, 2016, or later FAA approved revisions.

SA04250CH 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: Textron Aviation 56TC, Textron Aviation 58, and Textron Aviation 95-A55, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 56TC3A16Textron Aviation 583A16Textron Aviation 95-A553A16Textron Aviation 95-B553A16Textron Aviation 95-C553A16Textron Aviation A56TC3A16Textron Aviation D553A16Textron Aviation D95A3A16Textron Aviation E553A16Textron Aviation E953A16Textron Aviation 58PA23CETextron Aviation 58PAA23CETextron Aviation 58TCA23CETextron Aviation 58TCAA23CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 56TC and Textron Aviation 58, and 12 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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