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Other aircraft modifications

STC SA2678SW

FAA DRS lists SA2678SW as Current · Reissued, held by T-34 Mentors LLC, for Textron Aviation A45 (Military T-34A; B-45) and Textron Aviation D45 (Military T-34B). Recorded change: Installation of supplemental oil cooler. Snapshot dated June 30, 2026.

FAA-listed holder
T-34 Mentors LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of supplemental oil cooler.

SA2678SW 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 A45 (Military T-34A; B-45) and Textron Aviation D45 (Military T-34B). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation A45 (Military T-34A; B-45)5A3Textron Aviation D45 (Military T-34B)5A3

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation A45 (Military T-34A; B-45) and Textron Aviation D45 (Military T-34B) 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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