STC SA3180SO
FAA DRS lists SA3180SO as Current · Reissued, held by Purlator Facet, Inc, for Boeing 747. Recorded change: Installation of a replacement coalescer filter, Greentree Aerotech Inc, (GAI) P/N 23TD47 or P/N 23TD47-1. Snapshot dated June 30, 2026.
FAA-listed holder
Purlator Facet, Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA3180SO 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 747. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of weather research equipment for the purpose of conducting atmospheric research.
FAA holder: University of North Dakota