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Other aircraft modifications

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.

FAA-listed holder
N W Solutions
Aircraft configurations
5
FAA revision date
FAA status
Current · Issued

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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