STC ST01525LA
FAA DRS lists ST01525LA as Current · Reissued, held by West Star Aviation, for Learjet 31, Learjet 35, and Learjet 35A (C-21A), and 2 more aircraft configurations. Recorded change: Installation of the Honeywell AZ-252 air data computer. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01525LA 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
Related other aircraft modifications STCs
Install Mooney aircraft model M20J windshield.
FAA holder: Jacob Aviation Inc dba
Installation of a L3 Communications TCAS 2000 System.
FAA holder: Avionics & Aircraft Systems, Inc.