Nammo Talley, Inc.

Nammo Defense Systems Inc.

Bill Goodwin

Dominic Jezierski

Stephen Joseph Early

Jerry A Lambert

Jerry Lambert

Harry Blomquist

Nick Adamo

David Kneble

A countermass liquid for a shoulder launched propulsion system that has low corrosivity, high density, low viscosity, and a constant viscosity as a function of temperature. Upon function of the shoulder launched propulsion system, the countermass liquid may be expelled through the breach end of the shoulder launched propulsion system by expanding propellant gas. The countermass liquid may be an organic salt selected from the group consisting of at least one or more of cesium formate and potassium formate.

Countermass liquid for a shoulder launched munition propulsion system

The invention relates to a countermass propulsion system for shoulder-launched munitions, recoilless rifles, rockets and similar class weapon systems, fired from an enclosure and utilizing a Davis Gun propulsion system by accelerating a projectile in one direction and a countermass in the opposing direction to minimize recoil, light signature and acoustic signature of the weapon system.

Countermass propulsion system

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Gilbert, AZ, United States of America

Bill Goodwin