Arcus ADCS

The Arcus ADCS offers high-precision attitude determination and control prioritizing reliability and autonomy. Building on the flight‑proven heritage of arcsec’s earlier ADCS developments, this second‑generation system combines our robust, in‑house star tracker and precision-engineered reaction wheels with advanced estimation and control algorithms. Together with a flexible guidance, estimation, and control architecture, Arcus provides agility, pointing accuracy, and reliability for CubeSats and SmallSats.