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19 décembre 2014 5 19 /12 /décembre /2014 07:30
Top Gun fuze photo IAI

Top Gun fuze photo IAI


13/12/2014 IsraelDefense


Pursuant to Operation Protective Edge, the IDF Ground Arm has decided to complete the development process and initiate procurement in the context of the "precision artillery shell" project


The IDF Ground Arm has decided to complete the development process and initiate procurement in the context of the "precision artillery shell" project.


MAFAT, IMOD's Weapon System & Future Technological Infrastructure Research & Development Administration, had initially supported two primary projects involving the manufacture of precision guidance fuzes for artillery shells: the fuze designated "Top Gun" by IAI and the fuze designated "Silver Bullet" by Rokar, a subsidiary of the BAE Systems Group.


The fuze is intended to convert any "dumb" artillery shell into a precision-guided munition.


The idea behind the development effort was to convert "standard" artillery layouts, that are part of every military organization around the world, into systems possessing the ability to launch precision-guided munitions with an accuracy radius of ten meters, for a price that may be regarded as relatively inexpensive, so that ground forces may be able to afford the acquisition of the new measure.


In the case of the Silver Bullet fuze, the shell leaves the muzzle of the gun with the fins already deployed. The location data of the shell are continuously transmitted and picked up by a two-way antenna. The uploading of target data into the computer inside the fuze is accomplished through wireless communication.


The Top Gun fuze by IAI also passed a series of trials in previous years. In the Top Gun fuze, the fins are deployed after the shell has left the muzzle of the gun. They are identical in size and function much like the wings of an aircraft.


The IDF Ground Arm made a decision to acquire "a precision guidance fuze" and will select one of the options being offered.


Converting "dumb" artillery shells into precision-guided munitions can be a significant force multiplier for any artillery unit. Converting standard shells into precision-guided munitions will also make it possible to engage targets in densely-populated combat zones that characterize the modern battlefield, as concerns about hitting uninvolved parties – as was the case during Operation Protective Edge – will be minimized.

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27 mai 2013 1 27 /05 /mai /2013 07:30
 Guardium - (IDF photo)

Guardium - (IDF photo)

23/5/2013 IsraelDefense


The Israeli Ministry of Defense presents robotic systems in the field of unmanned land vehicles for the first time, some already operational and in IDF service, and some currently undergoing various tests


The Israeli Ministry of Defense's Administration for R&D of weapons and technological infrastructure (MAFAT) has invested considerably in the development of land robotic tools throughout the past decade for the purpose of increasing operational efficiency, expanding the operational capabilities of the IDF Ground Forces and reducing the risk to infantry units. Now, MAFAT has revealed the next generation of unmanned vehicles expected to revolutionize the battlefield for the first time.


The video released shows a G-Nius unmanned ground vehicle (UGV) that has been operational in IDF service for the past four years along the border with the Gaza Strip. The UGV brought a fundamental change in perception with regards to protecting security barriers, and the Israeli defense establishment is expected to expand its use in the following years.


The Guardium (developed with G-Nius) is a prototype for an autonomous UGV for maneuvering missions. Compared to the first generation, which travels along axes that were fed in advance to the system, the Guardium can travel all of the paths marked on a map autonomously, by providing all of the axis systems for a certain area to the vehicle in advance. The operator can point to a specific point on the map, and the vehicle will reach it on its own, while dealing with and bypassing obstacles encountered along the way. The autonomous capability developed on the basis of this vehicle can be implemented in additional platforms. In the future, it will be possible to send autonomous vehicles ahead of any convoy, sent in order to open an axis before any main force.


In addition, the first unmanned APC can be seen in a field test in Israel: an example of the implementation of advanced robotic technologies onboard AFCs for complex operational missions that require navigability. Another is an autonomous robotic tool for engineering missions being developed by Israel Aerospace Industries - an all-terrain vehicle developed to deal with explosive charge arenas. The advanced vehicle integrates autonomous motion capabilities with the autonomous ability to handle explosive charges - exposing charges planted in the ground, digging and bringing them to safe locations.


Watch the clip:

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