The Attitude Control Magnetometer MACM from Magson GmbH is a Magnetometer with a measurement range of ± 120 µT and a linearity of ± 0.025%. It has a resolution of 228.8818 pT/ LSB and an axis alignment of less than 1 degrees. The magnetometer has space-qualified components and is adapted to the specified protocols, interfaces and miscellaneous customer requirements. It requires a supply voltage of 16-40 V and a current requirement of 30 mA. This magnetometer has a mass of 249 g and measures 138 x 55 x 39 mm. It has tri-axial low noise fluxgate magnetometers to complement the attitude determination sensor suite of LEO platforms.