Supplemental type certificates (STCs) have been issued for installation of International Water-Guard’s IWG-A4 water treatment unit on the Dassault Falcon 2000 and Falcon 900 series. According to IWG president and CEO David Fox, the approvals open up a substantial retrofit market for some 700 aircraft.

The new STC is available first to U.S. operators through Dassault’s factory owned and authorized service center network. EASA approval is expected as early as July. The -A4 water treatment unit is already optional equipment on Dassault Falcon’s entire line of new aircraft.