From 2024 (YouTube Edition): New Capabilities For Business Aviation CiES Corporation President Scott Philiben walked Aero-News Editor in Chief Jim Campbell through some of what sets his products apart from the rest of the market. CiES units are “the only proven, all-digital fuel senders” around, a vast improvement from early float-type sensors equipped on centennial legacy systems. The latest and greatest from CiES includes greater compatibility with varied systems and avionics, tip and tilt compensation, damping, and accurization. Despite the apparent simplicity of fuel sensing in theory, it’s taken a lot of work to develop accurate, reliable, and electronic fuel quantity indicators.