A digitally controlled hand-tossable explosive delivery receptacle comprises a ruggedized reusable compartment enclosing a digital circuit and a disposable cartridge holding one or more explosive chemical agents and a primer. The disposable cartridge is configured to be mounted to the ruggedized reusable cartridge, and a high-strength bulkhead incorporated into the reusable or disposable compartment that separates the digital circuit from the chemical agents. The reusable compartment is sufficiently ruggedized to withstand the ignition of the primer and the detonation of the chemical agents to be reused with one or more additional disposable cartridges. In one implementation, the delivery receptacle uses a commercial airbag initiator as the primer, which is arranged in relation to the one or more chemical agents so that when the initiator is activated, it generates a pressure wave that expels the one or more chemical agents from the grenade.

A fuze setter interface for substantially simultaneously and wirelessly transferring power and data between a fuze setter and fuze. The fuze setter interface includes separate power and communications interfaces. In the power interface, an induction coil is provided in each of the fuze setter and fuze. Power is transferred by magnetic field coupling between the induction coils. In the communications interface, a communications member is provided in each of the fuze setter and fuze, along with appropriate functions to generate alternating-current (AC) waveforms, and condition, modulate or demodulate signals. In one example, both communications members are induction coils that transfer data by magnetic field coupling. In another example, both communications members are radio-frequency (RF) transceivers that transfer data by radio signal. The RF transceiver in the fuze may be a Height of Burst (HoB) sensor. In another example, both communications members are optical transceivers that transfer data by optical signal.

A rocket propelled bullet assembly for increasing the effective range of a gun includes a shell casing that is positioned in a chamber of a gun and the shell casing has an open end. A first propellant is contained in the shell casing and the first propellant is ignited when the gun is fired. A bullet is positioned in the open end of the shell casing. The bullet is fired from the shell casing when the first propellant is ignited and the bullet is projected from the gun. A rocket unit is integrated into the bullet and the rocket unit fires when the bullet is fired from the shell casing. The rocket unit increases a velocity of the bullet when the bullet is traveling thereby increasing a range of the bullet.

A rocket propelled bullet assembly for increasing the effective range of a gun includes a shell casing that is positioned in a chamber of a gun and the shell casing has an open end. A first propellant is contained in the shell casing and the first propellant is ignited when the gun is fired. A bullet is positioned in the open end of the shell casing. The bullet is fired from the shell casing when the first propellant is ignited and the bullet is projected from the gun. A rocket unit is integrated into the bullet and the rocket unit fires when the bullet is fired from the shell casing. The rocket unit increases a velocity of the bullet when the bullet is traveling thereby increasing a range of the bullet.

An electronic thermally-initiated venting system (ETIVS) for rocket motors includes at least one linear-shaped charge attached to a rocket motor housing. At least one exploding foil initiator (EFI) is attached to the linear-shaped charge. At least one electronic thermally-initiated venting system circuit is electrically-connected to the EFI. The EFI is configured to auto-fire when the electronic thermally-initiated venting system circuit relays a current pulse through the EFI. The linear-shaped charge is configured to initiate when the current pulse is relayed through the EFI.

A device for generating power in a gravity dropped munition. The device including: a drum; a cable wound around a drum; a generator for producing electrical energy; a spring configured to convert rotation of the drum to energy as the cable is unwound from the drum; and an intermediate member selectively engaging the drum to the generator; wherein the intermediate member is disengaged from the drum when the cable is being unwound from the drum and the intermediate member is engaged with the generator when the cable is released from the drum to produce power from the generator.

A system and method are provided for the destruction of electronically stored information and/or components that incorporated sensitive technology or that contain sensitive information upon the occurrence of one or more predetermined events. The system and method of the present invention is particularly suited for the safeguarding of electronically stored information and/or classified technology in systems deployed in an operational environment. The system and method of the present invention be incorporated into drones, full size aircraft, any type of vehicle, mines, missiles, torpedos, bombs, phones, cameras, robots, satellites or other spacecraft, computers, hard drives, thumb drives, switches, routers, bugs, brief cases, safes, and generally any device that utilizes components on which sensitive data is stored or components that utilize technology that should only be accessed by authorized personnel.

A system and method are provided for the destruction of electronically stored information and/or components that incorporated sensitive technology or that contain sensitive information upon the occurrence of one or more predetermined events. The system and method of the present invention is particularly suited for the safeguarding of electronically stored information and/or classified technology in systems deployed in an operational environment. The system and method of the present invention be incorporated into drones, full size aircraft, any type of vehicle, mines, missiles, torpedos, bombs, phones, cameras, robots, satellites or other spacecraft, computers, hard drives, thumb drives, switches, routers, bugs, brief cases, safes, and generally any device that utilizes components on which sensitive data is stored or components that utilize technology that should only be accessed by authorized personnel.

A device responsive to an acceleration pulse event, the device including: a piezoelectric device configured to generate a voltage over a duration responsive to one or more acceleration pulse events; an electrical storage device configured to receive a portion of the generated voltage to accumulate a charge; an energy dissipating device coupled to the electrical storage device and configured to dissipate the accumulated charge following the one or more acceleration pulse events and not to substantially dissipate the accumulated charge during the one or more acceleration pulse events; and a voltage limiting device coupled to the electrical storage device and configured to limit the portion of the generated voltage applied to the electrical storage device to a predetermined limit.

The present invention relates a safety ignition device for a high altitude dual pulse motor according to the present invention, and can prevent accidental ignition of an ignition device or a propulsion engine while efficiently using a space by installing the safety ignition device in front of a combustion pipe, increase the reliability of ignition, and maintain the air tightness of the inside of the propulsion engine and the ignition device even in a high altitude environment.