The Anschütz STD20 Master Compass (without sphere) is the core of the gyro navigation system, delivering accurate heading data to various onboard instruments. This master unit is precision-built for minimal drift and dependable operation. If your STD20 unit requires repair or replacement, we offer expert evaluation, certified spares, and professional refurbishment services. We supply both complete and partial gyro units, including those without spheres, to meet all technical and budgetary needs.
