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Other aircraft modifications

STC ST03379AT

FAA DRS lists ST03379AT as Current · Reissued, held by Textron Aviation Inc, for Raytheon Aircraft 400, Raytheon Aircraft 400A, and Raytheon Aircraft 400T. Recorded change: Replacement of a Standby Altimeter installation. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Replacement of a Standby Altimeter installation.

ST03379AT 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 400, Raytheon Aircraft 400A, and Raytheon Aircraft 400T. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft 400A16SWRaytheon Aircraft 400AA16SWRaytheon Aircraft 400TA16SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft 400 and Raytheon Aircraft 400A, and 1 more aircraft configuration 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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