STC SA3187SO
FAA DRS lists SA3187SO as Current · Reissued, held by Purolator Facet, Inc, for Boeing 747-100 Series, Boeing 747-200B Series, and Boeing 747-200C Series, and 3 more aircraft configurations. Recorded change: Installation of a replacement coalescer filter, Greentree Aerotech, Inc. (GAI) P/N 25TD47. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3187SO 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 747-100 Series, Boeing 747-200B Series, and Boeing 747-200C Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of Type 1 (PAA Design group) DHC-6 Twin Otter Seats.
FAA holder: Regent Aircraft Services
Installation of Aircraft Completion Modifications.
FAA holder: Bombardier Inc
Aircraft completion modifications.
FAA holder: Innotech Aviation a Division of IMP Group Limited
Installation of Epsilon EO/IR Sensor.
FAA holder: Nova Integrated Solutions