Radar

Shukan Bunshun: Who is Responsible for PLAN Radar Lock-On Incident?

From the Japanese weekly magazine “Shukan Bunshun“; February 21, 2013; By Satoshi Tomizaka. Translation by a JSW/ASW pal.  (Regarding this incident here.) Who is responsible for the Chinese Navy’s radiation of Fire Control Radar (FCR)? The Chinese Ministry of Foreign Affairs broke their silence on 8 February and released a statement in countering Japan’s accusation...

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Japan's Space Agency to Take On National Security Role

Japan’s Space Agency to Take On National Security Role

Japan’s answer to NASA — JAXA — is slated to add defense and intelligence tasks to its traditionally civilian role. Kyodo explains: A government panel on space program strategy plans to revise a law to allow the Japan Aerospace Exploration Agency to step outside its current commitment to peaceful projects and become involved in the...

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Satellites Stack Up Over Japan: Chinese Satellites Fall into Line, Too

Satellites Stack Up Over Japan: Chinese Satellites Fall into Line, Too

[The following guest post is courtesy of Peter J. Brown.]   One recent entry on the “SpaceAID” satellite tasking page which was posted by the UN Platform for Space–based Information for Disaster Management and Emergency Response (UN-SPIDER) to track the many satellites passing high over Japan following the earthquake and tsunami has attracted very little...

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Protecting South Korea's West Sea Islands: Israel's Spike Missiles

Protecting South Korea’s West Sea Islands: Israel’s Spike Missiles

South Korea wants to purchase 50 Spike anti-tank missiles from Israel and would like to deploy them on Yeonpyeong island by mid-2012, Yonhap News reported on Monday. The island, which was hit by North Korean artillery last November, is only 12 km from North Korea’s coast. It is part of a group of islands known...

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Japan’s Radar Network

Japan’s Radar Network

Last time on Hardware Monday, we looked at the J/FPS-5, Japan’s most advanced radar installation and a key part of its ballistic missile defense system. This time, we will look at the radar network more broadly. Extent of Radar Network The computerised network, known as JADGE (Japan Aerospace Defense Ground Environment), is operated and maintained...

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Hardware Monday: J/FPS-5 Fixed 3D Radar

Hardware Monday: J/FPS-5 Fixed 3D Radar

The FPS-5 is Japan’s most advanced fixed radar installation in its ballistic missile defense system. Its distinctive tortoise shell-like dome covers have earned it the nickname ‘Gamera radar’ after Godzilla’s turtle-derived rival. Mitsubishi Electric produce the 34-metres high structures containing three antennae of between 12- and 18-metre diameter. The FPS-5 prototype was constructed at the...

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