US Government As Represented by the Secretary of the Army

Philip Brislin

Stephen Ginetto

Roger Joinson

Richard DalBraccio

Jeffery McNaboe

A dual spin projectile includes a base; a body connected to the base with a first snap joint, the first snap joint allowing relative rotation between the base and the body; a can having an open forward end and connected to the body with a second snap joint, the second snap joint allowing relative rotation between the body and the can; an aft payload disposed in the body; a forward payload disposed in the can; and a cap connected to the can and closing the open forward end of the can.

Dual spin canister ammunition

Apparatus and accompanying methods to evaluate the performance of an antipersonnel/canister projectile using either test data or theoretical data. It provides a three dimensional projection of the fragments/payload that can be evaluated using a variety of performance criteria. The method can be applied to numerous target types and shapes. This method can also be adjusted to evaluate antipersonnel projectiles that utilize a fuze dispersion (payload is dispersed with an explosive charge).

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Budd Lake, NJ, United States of America

Philip Brislin