STC ST491CH
FAA DRS lists ST491CH as Current · Amended, held by ElectroSonics, for Dassault-Aviation Mystere-Falcon 20-F5, Dassault-Aviation Fan Jet Falcon Series G, and Dassault-Aviation Mystere-Falcon 200, and 10 more aircraft configurations. Recorded change: Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST491CH 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: Dassault-Aviation Mystere-Falcon 20-F5, Dassault-Aviation Fan Jet Falcon Series G, and Dassault-Aviation Mystere-Falcon 200, and 10 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks