Abstract: Embodiments of the present invention are directed to an apparatus, system and associated method of operation that allows medium weight Class II equipment to be shock tested using a Medium Weight Shock Machine (MWSM) in a manner that adequately simulates the required shock response exhibited when subjected to underwater explosion (UNDEX), Heavyweight testing utilizing a FSP. Advantageously, such an apparatus, system and associated method allows for testing of Class II medium weight (e.g., about 500-4500 lbs.) equipment (e.g., submarine and surface vessel equipment) utilizing an MWSM instead of Heavyweight testing utilizing a Floating Shock Platform (FSP). Testing of Class II medium weight equipment in this manner significantly reduces cost of testing such equipment and increases safety associated with testing such equipment.

Abstract: Embodiments of the present invention are directed to an apparatus, system and associated method of operation that allows medium weight Class II equipment to be shock tested using a Medium Weight Shock Machine (MWSM) in a manner that adequately simulates the required shock response exhibited when subjected to underwater explosion (UNDEX), Heavyweight testing utilizing a FSP. Advantageously, such an apparatus, system and associated method allows for testing of Class II medium weight (e.g., about 500-4500 lbs.) equipment (e.g., submarine and surface vessel equipment) utilizing an MWSM instead of Heavyweight testing utilizing a Floating Shock Platform (FSP). Testing of Class II medium weight equipment in this manner significantly reduces cost of testing such equipment and increases safety associated with testing such equipment.

Abstract: A small form-factor gimbal system that provides for stabilization of payload assets in a manner that provides improved stabilization capability. Such a small form-factor gimbal system provides for precision payload asset steering functionality through integration of an inertially stabilized two-axis gimbal in combination with a beam stabilization mechanism (BSM). In a preferred embodiment, such a small form-factor gimbal system has a gimbal diameter of about 5? or less and employs a laser assembly having a Coudé path arrangement in which the laser beam passes from the azimuth subassembly to the elevation subassembly along the elevation subassembly rotational axis.

Abstract: A small form-factor gimbal system that provides for stabilization of payload assets in a manner that provides improved stabilization capability. Such a small form-factor gimbal system provides for precision payload asset steering functionality through integration of an inertially stabilized two-axis gimbal in combination with a beam stabilization mechanism (BSM). In a preferred embodiment, such a small form-factor gimbal system has a gimbal diameter of about 5? or less and employs a laser assembly having a Coudé path arrangement in which the laser beam passes from the azimuth subassembly to the elevation subassembly along the elevation subassembly rotational axis.

Abstract: A gunfire shock simulation apparatus that uses an actual firearm for generating and measuring shock response data without a pyrotechnic discharge. The apparatus exerts an impact on a discharge end of a barrel of the firearm for simulating the pyrotechnic discharge event of a round of ammunition discharged within the firearm. Following such impact, the apparatus cycles a bolt carrier group of the firearm for simulating movement of the bolt carrier group resulting from the pyrotechnic discharge event of a round of ammunition. A sensing device is used for gathering shock response data in three perpendicular reference axes. By adjusting the manner in which the impact is applied to the discharge end of the barrel and/or the manner in which the bolt carrier group is cycled, resulting shock response data can be tuned to closely approximate that generated by live fire of the firearm.