STC ST00973LA
FAA DRS lists ST00973LA as Current · Issued, held by N W Solutions, for Boeing 737-400 Series, Boeing 737-300 Series, and Boeing 737-200 Series, and 2 more aircraft configurations. Recorded change: Installation of SKW potable water decalcifier system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00973LA 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: Boeing 737-400 Series, Boeing 737-300 Series, and Boeing 737-200 Series, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
Installation of the Model 36300 Auxiliary Hydraulic System.
FAA holder: Kawak Aviation Technologies Inc