STC SA4594NM-D
FAA DRS lists SA4594NM-D as Current · Reissued, held by Learjet Inc., for Learjet Learjet 36, Learjet Learjet 35A (C-21A), and Learjet Learjet 35, and 1 more aircraft configuration. Recorded change: Installation of aft area equipment rack. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of aft area equipment rack.
SA4594NM-D 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: Learjet Learjet 36, Learjet Learjet 35A (C-21A), and Learjet Learjet 35, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Learjet Learjet 36 and Learjet Learjet 35A (C-21A), and 2 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
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FAA holder: S-TEC Corporation
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Installationof a third Collins INS 61B as a backup to the #1 or #2 INS System.
FAA holder: L-3 Communications Integrated Systems LP