Artillery inertial survey system provides accurate measurements in position, elevation and azimuth.
The AN/USQ-70 Position Azimuth Determining System is a highly mobile surveying system using an inertial measurement unit interfaced with a general purpose digital computer. Its purpose is to provide a highly mobile and accurate means of performing artillery survey. The major components of the AN/USQ-70 are: the Inertial Measurement Unit, the Control and Display Unit, the computer, the power supply, the installation kit, and the electrical cable set. Other associated components are: the primary pallet, the battery box, and the transit case.