STC ST00226BO
FAA DRS lists ST00226BO as Current · Reissued, held by Pro Star Aviation, LLC, for Learjet 25, Learjet 25A, and Learjet 25B, and 3 more aircraft configurations. Recorded change: Installation of Honeywell CAS-67A Airborne Collision Avoidance System (ACAS II) with dual MST-67A Mode S Transponders and copilot's Intercontinental Dynamics Corporation encoding altimeter with Static Defect Correction Module. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00226BO 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 25, Learjet 25A, and Learjet 25B, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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