The problem is that all of Israel's radar systems are facing east - towards Iran.
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Both radar systems were developed and built by Raytheon, providing high-resolution tracking and discrimination of all ballistic threats.
Interfere with defence: The Ministry of Defence are concerned that offshore wind farms will interfere with coastal radar systems.
Within a few years, the lab developed radar systems used for naval navigation, weather prediction, and the detection of bombers and U-boats.
For radar systems as presently understood to detect and track a B-2, an enormous energy supply would be needed to power the search radar.
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The U.S. gives Egypt hundreds of millions of dollars in additional military aid by offering it excess military equipment, such as radar systems, aircraft, and command vehicles.
Bishop, a lieutenant colonel in the U.S. Army Reserve, is accused of telling her secrets about U.S. nuclear weapons, missile defenses, war plans, early warning radar systems and other issues.
And, Air Force officials say, with radar systems now installed in Hungary and Bosnia, the weather should be less of a problem -- although it could still shut down transports for days.
Israel does field advanced radar systems.
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While some of these weapon and sensor systems like the Electromagnetic Railgun or the Free Electron Laser are at least a decade away, the Laser Weapon System and Air and Missile Defense Radar systems are almost ready for prime time deployment today.
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If operated from a single site (perhaps in Grand Forks, North Dakota) in conjunction with one or more new, ground-based radars and other, existing early-warning radar systems, these weapons would have the ability to provide some protection to most of the continental United States.
The tape at the centre of the row, recorded in summer 2000, has the head of the Ukrainian arms exports agency, Valery Malev, proposing to ship four Kolchuga radar systems to a Jordanian intermediary in falsely labelled crates, and to send installation experts to Iraq on false passports.
Compared to the vast majority of static, reflective signs, these radar-display systems are relatively rare.
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ITT's electron side includes low-tech switches and high-tech radar-jamming systems and night vision gear for the military.
What is more, six months from now given the appropriate presidential priority and a minimal increase in resources the Navy could introduce several low-cost improvements to the performance of the existing Aegis radar and missile systems so as to increase significantly their probability-of-kill under specified circumstances.
That makes Raytheon, which produces missiles, defence electronics, radar and ground surveillance systems, especially attractive.
On Wednesday, the FAA said it was expanding the program to employees who maintain radar installations and other systems.
Some systems use radar instead.
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Radar, computers and combat systems now account for as much as 30% of the fuel burned on modern warships.
Rockwell will be producing the backbone communications, cockpit displays, pilot controls, weather radar and collision-avoidance systems for an estimated 1, 775 Dreamliners.
He also standardized the guts of LCDs, navigational gear, black boxes, instrument landing systems and weather radar, sharing technologies and components.
Lasting until officials give the all-clear, the modifications are being made to increase safety should there be problems with navigation systems or if radar screens go dark.
Since then, there have been questions about the country's underfunded air traffic control systems, deficient radar system and the airlines' ability to cope with a surge in travelers.
Conventional defence systems use one rotating radar unit to find a target and a second to subsequently track it for risk assessment.
Fifth-generation aircraft are invisible to radar, have advanced flight and weapons control systems and can cruise at supersonic speeds, officials say.
Replacing outmoded radar-based air traffic control with more efficient systems has been possible for decades, but it has not happened.
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The company deployed the sonar on its torpedo-like Bluefin-21 autonomous underwater vehicle and then used a video-equipped remotely operated vehicle owned by Submersible Systems Inc. to inspect any promising radar targets.
Rare earth elements are also used for military applications, such as advanced optics technologies, radar and radiation detection equipment, and advanced communications systems, according to a 2011 research report by the US Government Accountability Office.
These systems use camera images or near-range radar to determine the direction and position of the vehicle in relation to lane markings.
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