A hand settable fuze interfaces with a servomotor to deploy a net from a projectile in flight. Prior to launch, a dial is rotated to both power on the fuze and set a preset delay. The projectile is then launched from a launcher system to deliver the stowed net rapidly and accurately toward a target. After the preset delay, the net is deployed from the projectile toward the target by operation of the servomotor.

A hand settable fuze interfaces with a servomotor to deploy a net from a projectile in flight. Prior to launch, a dial is rotated to both power on the fuze and set a preset delay. The projectile is then launched from a launcher system to deliver the stowed net rapidly and accurately toward a target. After the preset delay, the net is deployed from the projectile toward the target by operation of the servomotor.

A military standard-1760 (MIL-STD-1760) interface bridge for storing mission planning data can include a housing, a translator device, a ground support equipment (GSE) connector, and non-volatile memory. The housing can include a MIL-STD-1760 connector on a first end and a weapon side connector on a second end. The translator device can translate a MIL-STD-1553 remote terminal (RT) protocol to a weapon side signaling protocol and translate the weapon side signaling protocol to the MIL-STD-1553 RT protocol. The GSE connector can be coupled to the housing and translator device for downloading mission planning data for a weapon. The non-volatile memory can be configured to store the mission planning data.

Techniques and architecture are disclosed for a system that includes a fuze at a leading end of a projectile body and a fuze setter configured to engage the fuze and to program the same prior to launch. The system, in one example, includes a plurality of electrical contact pads on an exterior surface of a fuze radome housing and a plurality of electrical contact pins on the fuze setter. The electrical contact pads are arranged in a rotationally symmetric pattern that enables an electrical interface to be formed with the electrical contact pins, regardless of the rotational orientation of the fuze. Commutation is performed to rotate signals to the electrical contact pins instead of requiring that the fuze be physically rotated to bring the electrical contact pads into alignment with the electrical contact pins.

Techniques and architecture are disclosed for a system that includes a fuze at a leading end of a projectile body and a fuze setter configured to engage the fuze and to program the same prior to launch. The system, in one example, includes a plurality of electrical contact pads on an exterior surface of a fuze radome housing and a plurality of electrical contact pins on the fuze setter. The electrical contact pads are arranged in a rotationally symmetric pattern that enables an electrical interface to be formed with the electrical contact pins, regardless of the rotational orientation of the fuze. Commutation is performed to rotate signals to the electrical contact pins instead of requiring that the fuze be physically rotated to bring the electrical contact pads into alignment with the electrical contact pins.

A method and a system for inductively programming a fuze including at least one target coil arranged in a projectile by a fuze setter including at least one setter coil, the method including i) conveying at least one of a projectile or a fuze setter by an actuator to bring the at least one target coil and the at least one setter coil in an inductive coupling position, ii) programming the fuze by transferring predetermined fuzing data from the at least one setter coil to the at least one target coil, iii) optionally transferring fuzing data from the at least one target coil to the at least one setter coil to confirm correct programming of the fuze has been performed, and iv) retracting at least one of the fuze setter or projectile from the inductive coupling position when the transfer of fuzing data has been completed.

A method and a system for inductively programming a fuze including at least one target coil arranged in a projectile by a fuze setter including at least one setter coil, the method including i) conveying at least one of a projectile or a fuze setter by an actuator to bring the at least one target coil and the at least one setter coil in an inductive coupling position, ii) programming the fuze by transferring predetermined fuzing data from the at least one setter coil to the at least one target coil, iii) optionally transferring fuzing data from the at least one target coil to the at least one setter coil to confirm correct programming of the fuze has been performed, and iv) retracting at least one of the fuze setter or projectile from the inductive coupling position when the transfer of fuzing data has been completed.

A wearable programming unit (WPU) (1 10, 1 10a-1 10b) for assisting a user deploy air burst munition (ABM, 10) from a rifle (20) in an intuitive manner is described. The WPU has a ballistic processor (112), wireless communication channels (120), a vibrator (130), a display (130), a mode button (150) and up/down select buttons (160, 161). After an ABM is selected and loaded into the rifle, and a deployment distance entered in the WPU, the ballistic processor calculates and outputs a time of burst T and barrel angle alpha. The barrel angle alpha is received by a sighting unit (104) and appears as a target marker. Once the rifle is tilted and/or moved so that a centre of the sighting unit coincides with the target marker, the WPU vibrates as a signal to the user to trigger the rifle.

According to an aspect of the invention, there is provided a communication system for communicating between a ranged weapon and a projectile for that ranged weapon, the system comprising: a transmitter associated with the ranged weapon, the transmitter being arranged to encode data to be transmitted to the projectile on an electromagnetic carrier wave, and to transmit that electromagnetic carrier wave to the projectile; a receiver associated with the projectile, the receiver being arranged to receive the electromagnetic carrier wave, and to decode data encoded in the electromagnetic carrier wave to retrieve that data, the data being usable in the activation of a fuse of the projectile.

According to an aspect of the invention, there is provided a communication system for communicating between a ranged weapon and a projectile for that ranged weapon, the system comprising: a transmitter associated with the ranged weapon, the transmitter being arranged to encode data to be transmitted to the projectile on an electromagnetic carrier wave, and to transmit that electromagnetic carrier wave to the projectile; a receiver associated with the projectile, the receiver being arranged to receive the electromagnetic carrier wave, and to decode data encoded in the electromagnetic carrier wave to retrieve that data, the data being usable in the activation of a fuse of the projectile.