STC SA7497SW
FAA DRS lists SA7497SW as Current · Reissued, held by Omega Air Inc., for Boeing 707-300 Series. Recorded change: Installation of dual Honeywell/Sperry EDZ-805 (5) tube flight instrument system (EFIS), dual Sperry FZ-500 flight directors, dual AZ-800 air data systems, dual FMZ-800 flight management systems and triple Honeywell laseref inertial reference system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA7497SW 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 707-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related avionics STCs
Installation of single LTN-51 or LTN-72 Inertial Navigation System.
FAA holder: Northrop Grumman Systems Corporation
Installation of Litton LTN-72R INS/RNAV and/or LTN-72 INS navigation systems in a triple configuration.
FAA holder: Northrop Grumman Systems Corporation
Installation of a Dual Litton LTN-92 Inertial Navigation System.
FAA holder: Northrop Grumman Systems Corporation
Installation of dual Litton LTN-72R (LED CDU) Area Navigation System.
FAA holder: Northrop Grumman Systems Corporation