STC SA2557NM (1 OF 2)
FAA DRS lists SA2557NM (1 OF 2) as Current · Amended, held by K S Avionics Inc, for Aermacchi SpA S.205-22/R, Aerostar Aircraft PA-60 Series, and American Champion Aircraft Corp 7GCB, and 37 more aircraft configurations. Recorded change: Installation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2557NM (1 OF 2) 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: Aermacchi SpA S.205-22/R, Aerostar Aircraft PA-60 Series, and American Champion Aircraft Corp 7GCB, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Install and activate a Hunting Avionics Skyview Individual Video Cassette Player System (IVCP).
FAA holder: United Airlines Inc