STC SA220SW
FAA DRS lists SA220SW as Current · Reissued, held by Signature Flight Support Corporation, for Air Trading Navy PV-1 and Lockheed Martin Aeronautics 18. Recorded change: Installation of omni antenna. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA220SW 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: Air Trading Navy PV-1 and Lockheed Martin Aeronautics 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related aircraft connectivity STCs
Communication improvements which include the removal of the existing SATCOM radio and installation of a Motorola LST-5E Satellite Terminal(which performs the functions of the KY-58, KG-84 and AMDVT), removal of the URC-112 and KY-58 equipment, installation of a MITEK Richoh SFX80T secure facsimile, Datawatch Printer, XL-Vision computer and VDC-300 Data Controller.
FAA holder: L-3 Communications Integrated Systems LP
Installation of a Universal Avionics UNS-1K Flight Management System (FMS) with GPS antenna installation.
FAA holder: Gulfstream Aerospace Corporation