Saturday, January 17, 2009

Japanese Defense Ministry eyes developing early warning satellite for missile shield

Ministry eyes developing early warning satellite for missile shield
Kyodo News, Saturday, Jan 17, 2009 @ 06:28 AM JST

TOKYO — The Defense Ministry is considering developing an early warning satellite to detect a ballistic missile in its boost phase to better deal with threats under Japan’s missile shield, according to the ministry’s basic policy on space development and use released Friday. The development of a man-made orbiter, if realized, would be the first step toward Japan having a satellite-based missile detection system of its own.

Japan currently relies on the United States for information on ballistic missile launches, such as those undertaken by North Korea. The early warning satellite would be designed to detect the heat released by a ballistic missile during its boost phase using infrared sensors, providing Tokyo with more time to respond. The development of such a satellite is likely to face many hurdles, however, not only due to technical problems and the huge costs involved but also because of the potential reaction of the United States, Japan’s closest ally.

No comments:

Post a Comment