Document ID: chunk:federal_register_of_legislation:F2024L01100:clause:1_35:p2
Version: federal_register_of_legislation:F2024L01100
Segment Type: clause
Provision Reference: sch 1 cl 35 (pt 2/2)
Character Range: 37864–39592

resolution of 50 m or less.
                                               4.    Inertial measurement units incorporating the following:
                                               1.         Accelerometers having a bias repeatability of less (better) than 10 µg and a scale factor repeatability of less (better) than 10 parts per million, or capable of measuring greater than 100,000 g.
                                               1.        Mechanical gyroscopes or rate sensors having a bias repeatability less (better) than 0.0015 degrees per hour, having a rated drift stability of less than 0.5 degrees (1 sigma or rms) per hour in a 1 g environment or specified to function at acceleration levels greater than 100 g).
                                               1.    Underwater hardware, equipment, or systems, as follows and specially designed components therefor:
                                               1.         Active or passive acoustic array sensing systems or acoustic array equipment capable of real-time processing that survey or detect, and also track, localise (i.e., determine range and bearing), classify, or identify, surface vessels, submarines, other undersea vehicles, torpedoes, or mines, having any of the following:
                                               1.             Multi-static capability;
                                               1.             Operating frequency less than 20 kHz; or
                                               2.             Operating bandwidth greater than 10 kHz;
                                               1.         Underwater single acoustic sensor system that distinguishes non-biologic tonals and locates the origin of the sound.