Abstract: A flare containment case is taught wherein the case has a end cap which is crimped into the sealed position with variously spaced crimps or indentations which may be machined in such a way as to increase and control the end cap release pressure.

Abstract: The two-piece end cap assembly has an end cap that has a groove around its perimeter and at least one cavity. The end cap is fixed in place inside the flare case with the cavities exposed. Sealant/adhesive is applied to the groove and cavity. A RAM cap, having a flange on its edge corresponding to the size of the flare case and a number of projections corresponding to the cavities, is installed on the top surface of the end cap. The sealant/adhesive in the cavities attaches the RAM cap to the end cap. The sealant/adhesive in the groove is forced to the edges of the end cap and provides a seal between the end cap and the flare case. Radar Absorbing Material is applied to the top and exposed edges of the RAM cap, completely masking the face of the flare and its edges.

Abstract: An igniter for a flare that includes a housing and a slider assembly. The housing includes an ignition device portion and a slurry groove portion. The ignition device portion has an ignition device portal for holding an ignition device, while the slurry groove portion has a groove for ignition slurry. The slider assembly is disposed within the housing, the slider assembly has an armed position and a safe position, the armed position not covering the ignition device portal allowing the ignition device disposed within the ignition device portals to ignite the ignition slurry, which ignites the flare, the safe position covering the ignition device portal and preventing ignition of the flare.

Abstract: A one-piece wrap around fin for a projectile which includes a main portion, a first end and a second end. The main portion has at least one flap. The first end and the second end cooperate such that the fin is circumferentially mountable around the projectile.

Abstract: An enclosed ignition flare igniter that includes a housing and two slider assemblies. The housing includes a first portion and a second portion. The two slider assemblies are disposed within the housing; each slider assembly has an armed position and a safe position. The armed position allows conflagrant communication between an ignition device and flare grain, while the safe position does not. Each slider assembly includes an ignition portal portion, a tab portion, and a spring. The ignition portal portion and the tab portion are juxtaposed. The ignition portal portion includes an ignition portal for holding an ignition device, while the tab portion includes a spring bore for accepting the spring.

Abstract: An igniter system for a flare that includes a housing, a slider assembly, and a piston assembly. The housing includes two ignition portals for holding ignition pellets. The slider assembly is disposed within the housing, and includes two sliders and a spring. Each slider corresponds to an ignition portal, and the two sliders communicate with the spring. The slider assembly has an armed position and a safe position, the armed position with the sliders uncovering the ignition portals and allowing conflagrant communication between the ignition pellets and flare grain, while the safe position with the sliders covering the ignition portal and not allowing conflagrant communication between the ignition pellets and flare grain. The piston assembly communicates with the housing. The piston assembly, when activated, can cause the slider assembly to be in the armed position.

Abstract: An aerial flare having a safe-and-arm ignition system in which a radially vable valve element or slider is retained in a safe position obstructing ignition ports by engagement of the slider with interior walls of the flare casing. To deploy the flare, an expulsion charge is electrically detonated, ruptures a frangible barrier, ignites primer in the igniter, and expels igniter-illuminant assembly from the forward end of the casing. When the igniter clears the casing, the slider is powered radially outwardly under the force of a biasing spring to uncover the ignition ports so that the parts are in an arm position. The flaming primer then ignites the illuminant through the open ignition ports.