STC ST03690AT
FAA DRS lists ST03690AT as Current · Issued, held by DC Aerospace LLC, for Learjet 31, Learjet 31A, and Learjet 35, and 2 more aircraft configurations. Recorded change: Installation of TracPlus GPS/Satellite Aircraft Tracking System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of TracPlus GPS/Satellite Aircraft Tracking System.
ST03690AT 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 31, Learjet 31A, and Learjet 35, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Learjet 31 and Learjet 31A, and 3 more aircraft configurations model, serial range, and configuration?
- 02Which antenna, radome, LRUs, and service assumptions are included?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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