Abstract: A projectile having a spin stabilized gyroscopically stable flight path due to a base flange. With the base flange, the aerodynamic overturning moment about the center of gravity is reduced to increase the gyroscopic stability factor for stable flight. In one application, a medium-caliber untethered human electro-muscular incapacitation (HEMI) projectile has improved effectiveness due to its stable flight from launch to targets. Other applications for damping resulted in significant improvement in ground dispersion of 40 mm projectiles. The increased stability and increased aerodynamic damping reduce coning motion during flight which ensures that the projectile arrives at the target with greater accuracy, and with its nose oriented for effective incapacitation of the target.

Abstract: An ammunition round comprises an optimized projectile incorporating a hardened penetrator and a dual safe-fuze for a medium caliber high rate of fire round packaged into a form factor smaller than currently available multi-purpose rounds. The ammunition round incorporates a hardened segment penetrator followed by a point detonated high explosive warhead that substantially increases the terminal performance against both materiel and personnel targets. The hardened segment penetrator localizes the kinetic, energy of the projectile to increase target penetration prior to the initiation of the high explosive warhead.

Abstract: A multi-axis athletic training device used to simulate crucial movements in sports to better train and improve the skill set of participating players is provided. This device utilizes at least two devices for rotating to create two independently controlled rotations, each simulating a different motion involved in a movement or swing of a selected sport.

Abstract: A multi-axis athletic training device used to simulate crucial movements in sports to better train and improve the skill set of participating players is provided. This device utilizes at least two devices for rotating to create two independently controlled rotations, each simulating a different motion involved in a movement or swing of a selected sport.