STC ST01326WI
FAA DRS lists ST01326WI as Current · Reissued, held by Global Aviation Technologies, for Learjet 31A. Recorded change: Installation of an Aux Window Blower System Upgrade on Learjet Model 31A-144. Data required: 1) LJSC Ltd. Master Document List MDL4049-25207, Revision A, dated March 28, 2005; and 2) LJSC Ltd. Airplane Flight Manual Supplement FMS4049-25207, Revision IR, dated May 4, 2005; or later FAA approved revisions to (1) or (2). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01326WI 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 31A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related aircraft structures STCs
The fuselage structure altered to incorporate a window between Station 492 and 506.
FAA holder: Signature Flight Support Corporation
Altered the fuselage structure to incorporate enlarged windows.
FAA holder: Signature Flight Support Corporation
Installation of R&L cockpit window.
FAA holder: Signature Flight Support Corporation
The landing light mounting in each outer wing panel leading edge altered.
FAA holder: Signature Flight Support Corporation