Tuesday, February 12, 2008

US Considering ASAT Shot

U.S. officials are studying the possibility of shooting down the errant Lockheed Martin intelligence satellite that was launched into space for the National Reconnaissance Office (NRO).

The concern is that the spacecraft carries a full tank of hydrazine - a toxic propellant - that would have been used to reposition the satellite in orbit. Government analysts say the odds are that the tank will crack open during re-entry or than it will land in the ocean, which makes up 70% of the area where the breaking up satellite might land. There also is concern in some quarters that debris could reveal U.S. national security secrets if recovered by other nations. It is expected to re-enter the atmosphere late this month or in early March.

Analysts at the Missile Defense Agency and NRO have put hundreds of hours into analysis and have studied closely the accuracy of surveillance capabilities of U.S. radars in Japan, Alaska and possibly elsewhere to give more targeting options to those assessing the danger of the satellite falling to Earth.

A senior official with insight into the planning says that a rumor that the satellite carried a small, nuclear generator is "absolutely and totally incorrect." However, government agencies including MDA and NRO "are studying options that include" hitting the satellite with a weapon so that it breaks up in space - and ruptures the hydrazine tank -- before beginning its descent.

If the hydrazine tank did hit a populated area intact, and depending on winds and the dynamics of "plumeology," the impact could affect humans - perhaps kill some - out to a distance of "20-30 yards," the official says.


Hoo boy. If MIRACL is still around, it might be able to do the job. THEL ought to be able to too. IDK what the status of those programs happens to be these days. They are both military class lasers though.

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