Document ID: chunk:federal_register_of_legislation:F2016L01208:reg:1
Version: federal_register_of_legislation:F2016L01208
Segment Type: reg
Provision Reference: reg 1
Character Range: 31579–33536

1     The following inertial navigation systems when not certified for use on civil aircraft by a State participating in the Wassenaar Arrangement:
       (a) inertial navigation systems (INS) (gimballed or strapdown) designed for the attitude, guidance or control of aircraft, surface or underwater vessels, land vehicles or spacecraft, having either of the following characteristics in a specified environment:
       (i) navigation error (free inertial), after normal alignment, of 0.8 nm/hr or less Circular Error Probable (CEP);
       (ii) specified to function at linear acceleration levels greater than 10 g;
       (b) inertial equipment designed for the attitude, guidance or control of aircraft, surface or underwater vessels, land vehicles or spacecraft, having either of the following characteristics in a specified environment:
       (i) navigation error (free inertial), after normal alignment, of 0.8 nm/hr or less Circular Error Probable (CEP);
       (ii) specified to function at linear acceleration levels greater than 10 g;
       (c) hybrid inertial navigation systems embedded with:
       (i) one or more global navigation satellite systems (GNSS); or
       (ii) one or more DBRN systems;
        for the attitude, guidance or control of aircraft, surface or underwater vessels, land vehicles or spacecraft, and, after normal alignment, having an inertial navigation system (INS) navigation position accuracy of less than 10 metres Circular Error Probable (CEP) after loss of global navigation satellite systems (GNSS) or DBRN systems for a period of up to 4 minutes;
       (d) inertial equipment for azimuth, heading, or north pointing and with either of the following characteristics:
       (i) designed to have an azimuth, heading, or north pointing accuracy equal to or less than 6 arc minutes rms at 45 latitude;
       (ii) designed to have a non‑operating shock level of 900 g or more over a duration of 1 msec or longer