For decades, Meggitt (Sensorex) has designed and manufactured position and inertial sensors for Military programs. These sensors are fitted into « fly by wire » flight Control Systems on board, Military aircrafts, helicopters, UAVs. Other applications are on ground vehicles, in particular on turrets and optronic systems for motion control and stabilisation. In addition Meggitt (Sensorex) serves marine application such as sonar and submarines. All the products are qualified according to the corresponding norms and designed to achieve demanding inquiries including relaibility, robustiveness and performances. Meggitt (Sensorex) is well organized to support long term programs.