STC ST00300DE-D
FAA DRS lists ST00300DE-D as Current · Amended, held by Learjet Inc, for Learjet 31, Learjet 35, and Learjet 35A (C-21A), and 2 more aircraft configurations. Recorded change: Installation of a single Universal Avionics Systems Corporation UNS-1K Flight Management System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a single Universal Avionics Systems Corporation UNS-1K Flight Management System.
ST00300DE-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 31, Learjet 35, and Learjet 35A (C-21A), 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 35, and 3 more aircraft configurations model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
Installation of dual Universal Avionics Systems Corporation UNS-1Lw Flight Management Systems.
FAA holder: West Star Aviation Inc
Avionics and Interior Installations in accordance with Data List Report No. F2EX-07001-D184, Revision A dated 8-31-09, or later FAA approved revision. FAA Approved AFM Supplement, Report 37159-F2EX-D184 dated 8-31-09 or later FAA approved revision is required. Supplemental Maintenance Manual, Report F2000EX-SN 184, revision A, dated 8-20-09 or later FAA approved revision is required.
FAA holder: Dassault Falcon Jet Corp.
Avionics and Interior Installations in accordance with Data List Report No. F9EX-07001-D235 Revision A dated 8-27-09, or later FAA approved revision. FAA Approved AFM Supplement, Report 37159-F9EX-D235 dated 8-27-09 or later FAA approved revision is required. Supplemental Maintenance Manual, Report SMM F900EX - SN 233, revision Original, dated 7-31-09 or later FAA approved revision is required.
FAA holder: Dassault Falcon Jet Corp.
Avionics and Interior Installations in accordance with Data List Report No. F9EX-07001-D226 Revision A dated 8-26-09, or later FAA approved revision. FAA Approved AFM Supplement, Report 37159-F9EX-D226 dated 8-26-09 or later FAA approved revision is required. Supplemental Maintenance Manual, Report SMM F900EX - SN 226, revision Original, dated 6-14-09 or later FAA approved revision is required.
FAA holder: Dassault Falcon Jet Corp.